81_FR_15304 81 FR 15249 - Takes of Marine Mammals Incidental to Specified Activities; Seabird Research Activities in Central California, 2016-2017

81 FR 15249 - Takes of Marine Mammals Incidental to Specified Activities; Seabird Research Activities in Central California, 2016-2017

DEPARTMENT OF COMMERCE
National Oceanic and Atmospheric Administration

Federal Register Volume 81, Issue 55 (March 22, 2016)

Page Range15249-15260
FR Document2016-06317

NMFS (hereinafter, ``we'' or ``our'') received an application from Point Blue Conservation Science (Point Blue) requesting an Incidental Harassment Authorization (Authorization) to take marine mammals, by harassment, incidental to conducting proposed seabird research activities on Southeast Farallon Island, A[ntilde]o Nuevo Island, and Point Reyes National Seashore in central California from May 2016 through May 2017. Per the Marine Mammal Protection Act, we request comments on our proposal to issue an Authorization to Point Blue to incidentally take, by Level B harassment only, five species [i.e., California sea lion (Zalophus californianus), Pacific harbor seal (Phoca vitulina), northern elephant seal (Mirounga angustirostris), northern fur seal (Callorhinus ursinus), and Steller sea lion (Eumetopias jubatus)] of marine mammals during the specified activity.

Federal Register, Volume 81 Issue 55 (Tuesday, March 22, 2016)
[Federal Register Volume 81, Number 55 (Tuesday, March 22, 2016)]
[Notices]
[Pages 15249-15260]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-06317]


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DEPARTMENT OF COMMERCE

National Oceanic and Atmospheric Administration

RIN 0648-XE468


Takes of Marine Mammals Incidental to Specified Activities; 
Seabird Research Activities in Central California, 2016-2017

AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and 
Atmospheric Administration (NOAA), Commerce.

ACTION: Notice; proposed incidental harassment authorization; request 
for comments.

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SUMMARY: NMFS (hereinafter, ``we'' or ``our'') received an application 
from Point Blue Conservation Science (Point Blue) requesting an 
Incidental Harassment Authorization (Authorization) to take marine 
mammals, by harassment, incidental to conducting proposed seabird 
research activities on Southeast Farallon Island, A[ntilde]o Nuevo 
Island, and Point Reyes National Seashore in central California from 
May 2016 through May 2017. Per the Marine Mammal Protection Act, we 
request comments on our proposal to issue an Authorization to Point 
Blue to incidentally take, by Level B harassment only, five species 
[i.e., California sea lion (Zalophus californianus), Pacific harbor 
seal (Phoca vitulina), northern elephant seal (Mirounga 
angustirostris), northern fur seal (Callorhinus ursinus), and Steller 
sea lion (Eumetopias jubatus)] of marine mammals during the specified 
activity.

DATES: NMFS must receive comments and information no later than April 
21, 2016.

ADDRESSES: Address comments on the application to Jolie Harrison, 
Chief, Permits and Conservation Division, Office of Protected 
Resources, National Marine Fisheries Service, 1315 East-West Highway, 
Silver Spring, MD 20910. The mailbox address for providing email 
comments is [email protected]. You must include 0648-XE468 in the 
subject line. We are not responsible for email comments sent to 
addresses other than the one provided here. Comments sent via email, 
including all attachments, must not exceed a 25-megabyte file size. 
NMFS is not responsible for email comments sent to addresses other than 
the one provided here.
    Instructions: All submitted comments are a part of the public 
record and NMFS will post them to http://www.nmfs.noaa.gov/pr/permits/incidental/research.htm without change. All Personal Identifying 
Information (for example, name, address, etc.) voluntarily submitted by 
the commenter may be publicly accessible. Do not submit confidential 
business information or otherwise sensitive or protected information.
    To obtain an electronic copy of the 2016 renewal request, the 2015 
application, our draft Environmental Assessment (EA), or a list of the 
references, write to the previously mentioned address, telephone the 
contact listed here (see FOR FURTHER INFORMATION CONTACT), or visit the 
Internet at: http://www.nmfs.noaa.gov/pr/permits/incidental/research.htm.
    Information in Point Blue's application, our draft EA and this 
notice collectively provide the environmental information related to 
the proposed issuance of the Authorization for public review and 
comment.

FOR FURTHER INFORMATION CONTACT: Robt Pauline, Office of Protected 
Resources, NMFS (301) 427-8401.

SUPPLEMENTARY INFORMATION:

Background

    Sections 101(a)(5)(A) and (D) of the Marine Mammal Protection Act 
of 1972, as amended (MMPA; 16 U.S.C. 1361 et seq.) direct the Secretary 
of Commerce to allow, upon request, the incidental, but not 
intentional, taking of small numbers of marine mammals of a species or 
population stock, by U.S. citizens who engage in a specified activity 
(other than commercial fishing) within a specified geographical region 
if, after NMFS provides a notice of a proposed authorization to the 
public for review and comment: (1) NMFS makes certain findings; and (2) 
the taking is limited to harassment.
    An Authorization for incidental takings for marine mammals shall be 
granted if NMFS finds that the taking will have a negligible impact on 
the species or stock(s), will not have an unmitigable adverse impact on 
the availability of the species or stock(s) for subsistence uses (where 
relevant), and if the permissible methods of taking and requirements 
pertaining to the mitigation, monitoring, and reporting of such taking 
are set forth. NMFS has defined ``negligible impact'' in 50 CFR 216.103 
as ``an impact resulting from the specified activity that cannot be 
reasonably expected to, and is not reasonably likely to, adversely 
affect the species or stock through effects on annual rates of 
recruitment or survival.''

Summary of Request

    On September 29, 2015, NMFS received an application from Point Blue

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requesting the taking by harassment of marine mammals incidental to 
conducting seabird research activities on Southeast Farallon Island, 
A[ntilde]o Nuevo Island, and Point Reyes National Seashore in central 
California. Point Blue, along with partners Oikonos Ecosystem Knowledge 
and Point Reyes National Seashore, plan to conduct the proposed 
activities for one year. These partners are conducting this research 
under cooperative agreements with the U.S. Fish and Wildlife Service in 
consultation with the Gulf of the Farallones National Marine Sanctuary. 
Following the initial application submission, Point Blue submitted an 
updated version of their application on February 23, 2016. We 
considered the revised renewal request for 2016-2017 activities as 
adequate and complete on February 25, 2016.
    On December 24, 2015 (80 FR 80321), we published a Federal Register 
notice announcing our issuance of a revised Authorization (effective 
through January 30, 2016) to Point Blue to take marine mammals by 
harassment, incidental to conducting the same activities presented in 
this notice of proposed Authorization. The revised Authorization 
increased the number of authorized take for California sea lions from 
approximately 9,871 to 44,871 due to Point Blue encountering 
unprecedented numbers of California sea lions hauled out in survey 
areas due to warming environmental conditions in the Pacific Ocean 
offshore California--which researchers have attributed to a current El 
Nino event.
    For the 2016-2017 research seasons, Point Blue again proposes to 
monitor and census seabird colonies; observe seabird nesting habitat; 
restore nesting burrows; and resupply a field station. The proposed 
activities would occur over the course of one year between May 2016 and 
May 2017.
    The following aspects of the proposed seabird research activities 
have the potential to take marine mammals: (1) Acoustic stimuli from 
noise generated by motorboat approaches and departures; (2) noise 
generated during the resupplying of the field station; and (3) visual 
stimuli from human presence during seabird research activities. 
California sea lions, Pacific harbor seals, northern elephant seals, 
northern fur seals, and Steller sea lions hauled out in areas on 
Southeast Farallon Island, A[ntilde]o Nuevo Island, or within Point 
Reyes National Seashore may flush into the water or exhibit temporary 
modification in behavior and/or low-level physiological effects (Level 
B harassment). Thus, Point Blue has requested an Authorization to take 
44,871 California sea lions, 343 harbor seals, 196 northern elephant 
seals, and 106 Steller sea lions by Level B harassment only. Point Blue 
did not request take for northern fur seals in their application. 
However, as explained later in this document, we have considered the 
potential for Point Blue's activities to take a small number of this 
species.
    To date, we have issued seven, one-year Authorizations (and one 
revised Authorization) to Point Blue for the conduct of the same 
activities from 2007 to 2016 (72 FR 71121, December 14, 2007; 73 FR 
77011, December 18, 2008; 75 FR 8677, February 19, 2010; 77 FR 73989, 
December 7, 2012; 78 FR 66686, November 6, 2013; and 80 FR 10066, 
February 25, 2015, 80 FR 80321, December 24, 2015). This is Point 
Blue's eighth request for an Authorization. Their current Authorization 
expired on January 30, 2016 and the monitoring report associated with 
the 2015-2016 Authorization is available at www.nmfs.noaa.gov/pr/permits/incidental/research.htm. The report provides additional 
environmental information related to proposed issuance of this 
Authorization for public review and comment.

Description of the Specified Activity

Overview

Seabird Research on Southeast Farallon Island
    Point Blue proposes to conduct: (1) daily observations of seabird 
colonies at a maximum frequency of three 15-minute visits per day; and 
(2) conduct daily observations of breeding common murres (Uria aalge) 
at a maximum frequency of one, five-hour visit per day in September. 
These activities usually involve one or two observers conducting daily 
censuses of seabirds or conducting mark/recapture studies of breeding 
seabirds on Southeast Farallon Island. The researchers plan to access 
the island's two landing areas, the North Landing and the East Landing, 
by 14 to 18 feet (ft) (4.3 to 5.5 meters [m]) open motorboats which are 
hoisted onto the island using a derrick system and then travel by foot 
to coastal areas of the island to view breeding seabirds from behind an 
observation blind.
    The potential for incidental take related to the mark/recapture 
studies is very low as these activities are conducted within the 
interior of the island away from the intertidal areas where the 
pinnipeds haul out. Most potential for incidental take would occur when 
the researchers approach or depart the intertidal area by motorboat or 
when the researchers walk within 50 ft (15.2 m) of the haul-out areas 
to enter the observation blinds to observe shorebirds.
Field Station Resupply on Southeast Farallon Island
    Point Blue proposes to resupply the field station once every two 
weeks at a maximum frequency of 26 visits. Resupply activities involve 
personnel approaching either the North Landing or East Landing by 
motorboat. At East Landing--the primary landing site--all personnel 
assisting with the landing would stay on the loading platform 
approximately 30 ft (9.1 m) above the water. At North Landing, loading 
operations would occur at the water level in the intertidal areas. Most 
potential for incidental take would occur when the researchers approach 
the area by motorboat or when the researchers load or unload supplies 
onshore.
Seabird Research on A[ntilde]o Nuevo Island
    Point Blue and its partners propose to monitor seabird burrow 
nesting habitat quality and to conduct habitat restoration at a maximum 
frequency of 20 visits per year. This activity involves two to three 
researchers accessing the north side of the island by a 12 ft (3.7 m) 
Zodiac boat. Once onshore, the researchers will check subterranean nest 
boxes and restore any nesting habitat for approximately 15 minutes.
    Most potential for incidental take would occur at the landing beach 
on the north side of the island when the researchers arrive and depart 
to check the boxes. Non-breeding pinnipeds may occasionally be present, 
including California sea lions that may be hauled out near a small 
group of subterranean seabird nest boxes on the island terrace. In both 
locations researchers will be more than 50 ft (15.2 m) away from any 
potentially hauled out pinnipeds.
Seabird Research on Point Reyes National Seashore
    The National Park Service in collaboration with Point Blue monitors 
seabird breeding and roosting colonies; conducts habitat restoration; 
removes non-native plants; monitors intertidal areas; and maintains 
coastal dune habitat. Seabird monitoring usually involves one or two 
observers conducting the survey by small boats (12 to 22 ft; 3.6 to 6.7 
m) along the Point Reyes National Seashore shoreline. Researchers would 
visit the site at a maximum frequency of 20 times per year, with an 
emphasis on increasing monitoring during the nesting season. 
Researchers would conduct occasional, intermittent visits during the 
rest of the

[[Page 15251]]

year. A majority of the research occurs in areas where marine mammals 
are not present. However, the potential for incidental harassment will 
occur at the landing beaches along Point Reyes Headland, boat ramps, or 
parking lots where northern elephant seals, harbor seals, or California 
sea lions may be hauled out in the vicinity.

Dates and Duration

    Point Blue proposes to conduct the seabird research activities over 
the course of one year. The proposed Authorization, if issued, would be 
effective from May 1, 2016, through April 30, 2017.

Description of the Specified Geographic Region

    The proposed activities would occur in the vicinity of pinniped 
haul-out sites located on Southeast Farallon Island (37[deg]41'54.32'' 
N.; 123[deg]0'8.33'' W.), A[ntilde]o Nuevo Island (37[deg]6'29.25'' N.; 
122[deg]20'12.20'' W.), or within Point Reyes National Seashore 
(37[deg]59'38.61'' N.; 122[deg]58'24.90'' W.) in central California. 
The proposed action area consists of the following three locations in 
the northeast Pacific Ocean:

South Farallones Islands

    The South Farallon Islands consist of Southeast Farallon Island 
located at 37[deg]41'54.32'' N.; 123[deg]0'8.33'' W. and West End 
Island. These two islands are directly adjacent to each other and 
separated by only a 30-foot (ft) (9.1 meter (m)) channel. The South 
Farallon Islands have a land area of approximately 120 acres (0.49 
square kilometers (km)) and are part of the Farallon National Wildlife 
Refuge. The islands are located near the edge of the continental shelf 
28 miles (mi) (45.1 km) west of San Francisco, CA, and lie within the 
waters of the Gulf of the Farallones National Marine Sanctuary.

A[ntilde]o Nuevo Island

    A[ntilde]o Nuevo Island located at 37[deg]6'29.25'' N.; 
122[deg]20'12.20'' W. is one-quarter mile (402 m) offshore of 
A[ntilde]o Nuevo Point in San Mateo County, CA. This small 25-acre (0.1 
square km) island is part of the A[ntilde]o Nuevo State Reserve, all of 
which is owned and operated by California State Parks. The Island lies 
within the Monterey Bay National Marine Sanctuary and the A[ntilde]o 
Nuevo State Marine Conservation Area.

Point Reyes National Seashore

    Point Reyes National Seashore located is approximately 40 miles 
(64.3 km) north of San Francisco Bay and also lies within the Gulf of 
the Farallones National Marine Sanctuary. The proposed research areas 
(Life Boat Station, Drakes Beach, and Point Bonita) are within the 
headland coastal areas of the National Park.
BILLING CODE 3510-22-P

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[GRAPHIC] [TIFF OMITTED] TN22MR16.000


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BILLING CODE 3510-22-C

Description of the Marine Mammals in the Area of the Proposed Specified 
Activity

    The marine mammals most likely to be harassed incidental to 
conducting seabird research at the proposed research areas on Southeast 
Farallon Island, A[ntilde]o Nuevo Island, and Point Reyes National 
Seashore are primarily California sea lions, northern elephant seals, 
Pacific harbor seals, and to a lesser extent the eastern distinct 
population segment (DPS) of the Steller sea lion. NMFS presents general 
information on these species in the next section. NMFS refers the 
public to Carretta et al. (2015) and Muto and Angliss (2015) for 
additional information on the status, distribution, seasonal 
distribution, and life history of these species. The publications are 
available on the Internet at http://www.nmfs.noaa.gov/pr/sars/draft.htm.

Northern Elephant Seal

    Northern elephant seals are not listed as threatened or endangered 
under the Endangered Species Act, nor are they categorized as depleted 
under the MMPA. The estimated population of the California Breeding 
Stock is approximately 179,000 animals and the current population trend 
is increasing at 3.8 percent annually (Carretta et al., 2015).
    Northern elephant seals range in the eastern and central North 
Pacific Ocean, from as far north as Alaska and as far south as Mexico. 
Northern elephant seals spend much of the year, generally about nine 
months, in the ocean. They are usually underwater, diving to depths of 
about 1,000 to 2,500 ft (330-800 m) for 20- to 30-minute intervals with 
only short breaks at the surface. They are rarely seen out at sea for 
this reason. While on land, they prefer sandy beaches.
    Northern elephant seals breed and give birth in California (U.S.) 
and Baja California (Mexico), primarily on offshore islands (Stewart et 
al., 1994), from December to March (Stewart and Huber, 1993). Males 
feed near the eastern Aleutian Islands and in the Gulf of Alaska, and 
females feed farther south, south of 45 [deg]N. (Stewart and Huber, 
1993; Le Boeuf et al., 1993). Adults return to land between March and 
August to molt, with males returning later than females. Adults return 
to their feeding areas again between their spring/summer molting and 
their winter breeding seasons.
    At Point Reyes, the population ranges from 1,500 and 2,000 animals 
(NPS, 2013a). Adult northern elephant seals visit Point Reyes twice a 
year (NPS, 2013a). They arrive in early winter from their feeding 
grounds off Alaska and the largest congregations occur in the winter, 
when the females arrive to deliver their pups and nurse them, and in 
spring when immature seals and adult females return to molt. During the 
time they are onshore they are fasting (NPS, 2013b).
    At Southeast Farallon, the population consists of approximately 500 
animals (FNMS, 2013). Northern elephant seals began recolonizing the 
South Farallon Islands in the early 1970s (Stewart et al., 1994) at 
which time the colony grew rapidly. In 1983 a record 475 pups were born 
on the South Farallones (Stewart et al., 1994). Since then, the size of 
the South Farallones colony has declined, stabilizing in the early 
2000s and then declining further over the past six years (USFWS, 2013). 
In 2012, a total of 90 cows were counted on the South Farallones, and 
60 pups were weaned (USFWS, 2013). Point Blue's average monthly counts 
from 2000 to 2009 ranged from 20 individuals in July to nearly 500 
individuals in November (USFWS, 2013).
    Northern elephant seals are present on the islands and in the 
waters surrounding the South Farallones year-round for either breeding 
or molting; however, they are more abundant during breeding and peak 
molting seasons (Le Boeuf and Laws, 1994; Sydeman and Allen, 1997). 
They live and feed in deep, offshore waters the remainder of the year.
    In mid-December, adult males begin arriving on the South 
Farallones, closely followed by pregnant females on the verge of giving 
birth. Females give birth to a single pup, generally in late December 
or January (Le Boeuf and Laws, 1994) and nurse their pups for 
approximately four weeks (Reiter et al., 1978). Upon pup weaning, 
females mate with an adult male and then depart the islands. The last 
adult breeders depart the islands in mid-March. The spring peak of 
elephant seals on the rookery occurs in April, when females and 
immature seals (approximately one to four years old) arrive at the 
colony to molt (a one month process) (USFWS, 2013). The year's new pups 
remain on the island throughout both of these peaks, generally leaving 
by the end of April (USFWS, 2013).
    The lowest numbers of elephant seals present on the rookery occurs 
during June, July, and August, when sub-adult and adult males molt. 
Another peak of young seals return to the rookery for a haul-out period 
in October, and at that time some individuals undergo partial molt (Le 
Boeuf and Laws, 1994). At A[ntilde]o Nuevo Island the population ranges 
from 900 to 1,000 adults.
    Observers first sighted elephant seals on A[ntilde]o Nuevo Island 
in 1955 and today the population ranges from 900 to 1,000 adults (M. 
Lowry, unpubl. data). Males began to haul out on the mainland in 1965. 
California State Park reports that by 1988/1989, approximately 2,000 
elephant seals came ashore to A[ntilde]o Nuevo (CSP, 2012).

California Sea Lion

    The estimated population of the U.S. stock of California sea lion 
is approximately 296,750 animals and the current maximum population 
growth rate is 12 percent (Carretta et al., 2015). California sea lions 
are not listed as threatened or endangered under the Endangered Species 
Act, nor are they categorized as depleted under the MMPA. The 
California sea lion is now a full species, separated from the Galapagos 
sea lion (Z. wollebaeki) and the extinct Japanese sea lion (Z. 
japonicus) (Brunner, 2003, Wolf et al., 2007, Schramm et al., 2009).
    California sea lion breeding areas are on islands located in 
southern California, in western Baja California, Mexico, and the Gulf 
of California. During the breeding season, most California sea lions 
inhabit southern California and Mexico. Rookery sites in southern 
California are limited to the San Miguel Islands and the southerly 
Channel Islands of San Nicolas, Santa Barbara, and San Clemente 
(Carretta et al., 2015). Males establish breeding territories during 
May through July on both land and in the water. Females come ashore in 
mid-May and June where they give birth to a single pup approximately 
four to five days after arrival and will nurse pups for about a week 
before going on their first feeding trip. Females will alternate 
feeding trips with nursing bouts until the pup is weaned between four 
and 10 months of age (NMML, 2010).
    Adult and juvenile males will migrate as far north as British 
Columbia, Canada while females and pups remain in southern California 
waters in the non-breeding season. In warm water (El Ni[ntilde]o) 
years, some females are found as far north as Washington and Oregon, 
presumably following prey.
    The U.S. stock of California sea lion is the only stock present in 
the proposed research area and in recent years, California sea lions 
have begun to breed annually in small numbers at Southeast Farallon and 
A[ntilde]o Nuevo Islands.
    On the Farallon Islands, California sea lions haul out in many 
intertidal areas year round, fluctuating from several hundred to 
several thousand animals.

[[Page 15254]]

California sea lions at Point Reyes National Seashore haul out at only 
a few locations, but will occur on human structures such as boat ramps. 
The annual population averages around 300 to 500 during the fall 
through spring months, although on occasion, several thousand sea lions 
can arrive depending upon local prey resources (S. Allen, unpublished 
data). On A[ntilde]o Nuevo Island, California sea lions may haul out at 
one of eight beach areas on the perimeter of the island (see Point 
Blue's Application). The island's average population ranges from 4,000 
to 9,500 animals (M. Lowry, unpublished data).

Pacific Harbor Seal

    Pacific harbor seals are not listed as threatened or endangered 
under the Endangered Species Act, nor are they categorized as depleted 
under the MMPA. The estimated population of the California stock of 
harbor seals is 30,196 animals (Carretta et al., 2015).
    The animals inhabit near-shore coastal and estuarine areas from 
Baja California, Mexico, to the Pribilof Islands in Alaska. Pacific 
harbor seals are divided into two subspecies: P. v. stejnegeri in the 
western North Pacific, near Japan, and P. v. richardsi in the northeast 
Pacific Ocean. The latter subspecies, recognized as three separate 
stocks, inhabits the west coast of the continental United States, 
including: The outer coastal waters of Oregon and Washington states; 
Washington state inland waters; and Alaska coastal and inland waters.
    In California, over 500 harbor seal haul-out sites are widely 
distributed along the mainland and offshore islands, and include rocky 
shores, beaches and intertidal sandbars (Lowry et al., 2005). Harbor 
seals mate at sea and females give birth during the spring and summer, 
although, the pupping season varies with latitude. Pups are nursed for 
an average of 24 days and are ready to swim minutes after being born. 
Harbor seal pupping takes place at many locations and rookery size 
varies from a few pups to many hundreds of pups.
    In California, over 500 harbor seal haul-out sites are widely 
distributed along the mainland and offshore islands, and include rocky 
shores, beaches and intertidal sandbars (Lowry et al., 2005). On the 
Farallon Islands, approximately 40 to 120 Pacific harbor seals haul out 
in the intertidal areas (Point Blue unpublished data). Harbor seals at 
Point Reyes National Seashore haul out at nine locations with an annual 
population of up to 4,000 animals (M. Lowry, unpublished data). On 
A[ntilde]o Nuevo Island, harbor seals may haul out at one of eight 
beach areas on the perimeter of the island (see Figure 2 in Point 
Blue's Application) and the island's average population ranges from 100 
to 150 animals (M. Lowry, unpublished data).

Northern Fur Seal

    Northern fur seals occur from southern California north to the 
Bering Sea and west to the Sea of Okhotsk and Honshu Island of Japan. 
NMFS recognizes two separate stocks of northern fur seals within U.S. 
waters: An Eastern Pacific stock distributed among sites in Alaska, 
British Columbia; and a California stock distributed along the west 
coast of the continental U.S. The estimated population of the 
California stock is 14,050 animals with a maximum population growth 
rate of 12 percent (Carretta et al., 2015).
    Northern fur seals may temporarily haul out on land at other sites 
in Alaska, British Columbia, and on islets along the west coast of the 
continental United States, but generally this occurs outside of the 
breeding season (Fiscus, 1983).
    Northern fur seals breed in Alaska and migrate along the west coast 
during fall and winter. Due to their pelagic habitat, they are rarely 
seen from shore in the continental U.S., but individuals occasionally 
come ashore on islands well offshore (i.e., Farallon Islands and 
Channel Islands in California). During the breeding season, 
approximately 74 percent of the worldwide population inhabits the 
Pribilof Islands in Alaska, with the remaining animals spread 
throughout the North Pacific Ocean (Lander and Kajimura, 1982).

Steller Sea Lion

    Steller sea lions consist of two distinct population segments: The 
western and eastern distinct population segments (DPS) divided at 144 
[deg]West longitude (Cape Suckling, Alaska). The western segment of 
Steller sea lions inhabit central and western Gulf of Alaska, Aleutian 
Islands, as well as coastal waters and breed in Asia (e.g., Japan and 
Russia). The eastern segment includes sea lions living in southeast 
Alaska, British Columbia, California, and Oregon. The eastern DPS 
includes animals born east of Cape Suckling, AK (144 [deg]W.) and the 
latest abundance estimate for the stock is 60,131 to 74,448 animals 
(Muto and Angliss, 2015). The eastern DPS of Steller sea lion is not 
listed as threatened or endangered under the Endangered Species Act, 
but is categorized as depleted under the MMPA.
    Steller sea lions range along the North Pacific Rim from northern 
Japan to California (Loughlin et al., 1984), with centers of abundance 
and distribution in the Gulf of Alaska and Aleutian Islands, 
respectively. The species is not known to migrate, but individuals 
disperse widely outside of the breeding season (late May through early 
July), thus potentially intermixing with animals from other areas.
    The eastern distinct population segment of Steller sea lions breeds 
on rookeries located in southeast Alaska, British Columbia, Oregon, and 
California. There are no rookeries located in Washington. Steller sea 
lions give birth in May through July and breeding commences a couple of 
weeks after birth. Pups are weaned during the winter and spring of the 
following year.
    Despite the wide-ranging movements of juveniles and adult males in 
particular, exchange between rookeries by breeding adult females and 
males (other than between adjoining rookeries) appears low, although 
males have a higher tendency to disperse than females (NMFS, 1995; 
Trujillo et al., 2004; Hoffman et al., 2006). A northward shift in the 
overall breeding distribution has occurred, with a contraction of the 
range in southern California and new rookeries established in 
southeastern Alaska (Pitcher et al., 2007).
    The current population of Steller sea lions in the proposed 
research area is estimated to number between 50 and 750 animals. 
Overall, counts of non-pups at trend sites in California and Oregon 
have been relatively stable or increasing slowly since the 1980s (Muto 
and Angliss, 2015).
    Point Blue estimates that between 50 and 150 Steller sea lions live 
on the Farallon Islands. On Southeast Farallon Island, the abundance of 
females declined an average of 3.6 percent per year from 1974 to 1997 
(Sydeman and Allen, 1999).
    The National Marine Fisheries Service's Southwest Fisheries Science 
Center estimates between 400 and 600 live on A[ntilde]o Nuevo Island 
(Point Blue unpublished data, 2008; Southwest Fisheries Science Center 
unpublished data, 2008). At A[ntilde]o Nuevo Island off central 
California, a steady decline in ground counts started around 1970, and 
there was an 85 percent reduction in the breeding population by 1987 
(LeBoeuf et al., 1991). Pup counts at A[ntilde]o Nuevo Island declined 
five percent annually through the 1990s (NOAA Stock Assessment, 2003), 
and have apparently stabilized between 2001 and 2005 (M. Lowry, SWFSC 
unpublished data). In 2000, the combined pup estimate for both islands 
was 349. In 2005, the pup estimate was 204 on the Island. Pup counts on 
the Farallon Islands have generally varied from five to 15

[[Page 15255]]

(Hastings and Sydeman, 2002; Point Blue unpublished data). Pups have 
not been born at Point Reyes Headland since the 1970s and Steller sea 
lions are seen in very low numbers there currently (S. Allen, 
unpublished data).

Other Marine Mammals in the Proposed Action Area

    California (southern) sea otters (Enhydra lutris nereis), listed as 
threatened under the Endangered Species Act and categorized as depleted 
under the Marine Mammal Protection Act, usually range in coastal waters 
within two km of shore. Point Blue has not encountered California sea 
otters on Southeast Farallon Island, A[ntilde]o Nuevo Island, or Point 
Reyes National Seashore during the course of seabird or pinniped 
research activities over the past five years. This species is managed 
by the U.S. Fish and Wildlife Service and is not considered further in 
this notice.

Potential Effects of the Specified Activities on Marine Mammals and 
Their Habitat

    This section includes a summary and discussion of the ways that 
components of the specified activity (e.g., exposure to vessel noise 
and approaches and human presence), including mitigation, may impact 
marine mammals. The ``Estimated Take by Incidental Harassment'' section 
later in this document will include a quantitative analysis of the 
number of individuals that we expect Point Blue to take during this 
activity. The ``Negligible Impact Analysis'' section will include the 
analysis of how this specific activity would impact marine mammals. We 
will consider the content of the following sections: ``Estimated Take 
by Incidental Harassment'' and ``Proposed Mitigation'' to draw 
conclusions regarding the likely impacts of these activities on the 
reproductive success or survivorship of individuals--and from that 
consideration--the likely impacts of this activity on the affected 
marine mammal populations or stocks.
    In the following discussion, we provide general background 
information on sound and marine mammal hearing. Acoustic and visual 
stimuli generated by: (1) Motorboat operations; and (2) the appearance 
of researchers may have the potential to cause Level B harassment of 
any pinnipeds hauled out on Southeast Farallon Island, A[ntilde]o Nuevo 
Island, or Point Reyes National Seashore. The effects of sounds from 
motorboat operations and the appearance of researchers might include 
hearing impairment or behavioral disturbance (Southall, et al., 2007).

Hearing Impairment

    Marine mammals produce sounds in various important contexts--social 
interactions, foraging, navigating, and responding to predators. The 
best available science suggests that pinnipeds have a functional aerial 
hearing sensitivity between 75 hertz (Hz) and 75 kilohertz (kHz) and 
can produce a diversity of sounds, though generally from 100 Hz to 
several tens of kHz (Southall, et al., 2007).
    Exposure to high intensity sound for a sufficient duration may 
result in auditory effects such as a noise-induced threshold shift--an 
increase in the auditory threshold after exposure to noise (Finneran, 
Carder, Schlundt, and Ridgway, 2005). Factors that influence the amount 
of threshold shift include the amplitude, duration, frequency content, 
temporal pattern, and energy distribution of noise exposure. The 
magnitude of hearing threshold shift normally decreases over time 
following cessation of the noise exposure. The amount of threshold 
shift just after exposure is called the initial threshold shift. If the 
threshold shift eventually returns to zero (i.e., the threshold returns 
to the pre-exposure value), it is called temporary threshold shift 
(Southall et al., 2007).
    Pinnipeds have the potential to be disturbed by airborne and 
underwater noise generated by the small boats equipped with outboard 
engines (Richardson, Greene, Malme, and Thomson, 1995). However, there 
is a dearth of information on acoustic effects of motorboats on 
pinniped hearing and communication and to our knowledge there has been 
no specific documentation of hearing impairment in free-ranging 
pinnipeds exposed to small motorboats during realistic field 
conditions.

Behavioral Disturbance

    Disturbances resulting from human activity can impact short- and 
long-term pinniped haul out behavior (Renouf et al., 1981; Schneider 
and Payne, 1983; Terhune and Almon, 1983; Allen et al., 1984; Stewart, 
1984; Suryan and Harvey, 1999; Mortenson et al., 2000; and Kucey and 
Tri.e., 2006). Disturbance includes a variety of effects, including 
subtle to conspicuous changes in behavior, movement, and displacement. 
Reactions to sound, if any, depend on species, state of maturity, 
experience, current activity, reproductive state, time of day, and many 
other factors (Richardson et al., 1995; Wartzok et al., 2004; Southall 
et al., 2007; Weilgart, 2007). If a sound source displaces marine 
mammals from an important feeding or breeding area for a prolonged 
period, impacts on individuals and populations could be significant 
(e.g., Lusseau and Bejder, 2007; Weilgart, 2007).
    Numerous studies have shown that human activity can flush pinnipeds 
off haul-out sites and beaches (Kenyon, 1972; Allen et al., 1984; 
Calambokidis et al., 1991; Suryan and Harvey, 1999; and Mortenson et 
al., 2000). And in one case, human disturbance appeared to cause 
Steller sea lions to desert a breeding area at Northeast Point on St. 
Paul Island, Alaska (Kenyon, 1962).
    In 1997, Henry and Hammil (2001) conducted a study to measure the 
impacts of small boats (i.e., kayaks, canoes, motorboats and sailboats) 
on harbor seal haul-out behavior in M[eacute]tis Bay, Quebec, Canada. 
During that study, the authors noted that the most frequent 
disturbances (n=73) were caused by lower speed, lingering kayaks and 
canoes (33.3 percent) as opposed to motorboats (27.8 percent) 
conducting high speed passes. The seal's flight reactions could be 
linked to a surprise factor by kayaks-canoes which approach slowly, 
quietly and low on water making them look like predators. However, the 
authors note that once the animals were disturbed, there did not appear 
to be any significant lingering effect on the recovery of numbers to 
their pre-disturbance levels. In conclusion, the study showed that boat 
traffic at current levels has only a temporary effect on the haul-out 
behavior of harbor seals in the M[eacute]tis Bay area.
    In 2004, Johnson and Acevedo-Gutierrez (2007) evaluated the 
efficacy of buffer zones for watercraft around harbor seal haul-out 
sites on Yellow Island, Washington state. The authors estimated the 
minimum distance between the vessels and the haul-out sites; 
categorized the vessel types; and evaluated seal responses to the 
disturbances. During the course of the seven-weekend study, the authors 
recorded 14 human-related disturbances which were associated with 
stopped powerboats and kayaks. During these events, hauled out seals 
became noticeably active and moved into the water. The flushing 
occurred when stopped kayaks and powerboats were at distances as far as 
453 and 1,217 ft (138 and 371 m) respectively. The authors note that 
the seals were unaffected by passing powerboats, even those approaching 
as close as 128 ft (39 m), possibly indicating that the animals had 
become tolerant of the brief presence of the vessels and ignored them. 
The authors reported that on average, the seals quickly recovered from 
the

[[Page 15256]]

disturbances and returned to the haul-out site in less than or equal to 
60 minutes. Seal numbers did not return to pre-disturbance levels 
within 180 minutes of the disturbance less than one quarter of the time 
observed. The study concluded that the return of seal numbers to pre-
disturbance levels and the relatively regular seasonal cycle in 
abundance throughout the area counter the idea that disturbances from 
powerboats may result in site abandonment (Johnson and Acevedo-
Gutierrez, 2007).
    As a general statement from the available information, pinnipeds 
exposed to intense (approximately 110 to 120 decibels re: 20 [mu]Pa) 
non-pulse sounds often leave haul-out areas and seek refuge temporarily 
(minutes to a few hours) in the water (Southall et al., 2007). Based on 
the available data, previous monitoring reports from Point Blue, and 
studies described here, we anticipate that any pinnipeds found in the 
vicinity of the proposed project could have short-term behavioral 
reactions to the noise attributed to Point Blue's motorboat operations 
and human presence related to the seabird research activities. We would 
expect the pinnipeds to return to a haul-out site within 60 minutes of 
the disturbance (Allen et al., 1985). The effects to pinnipeds appear 
at the most, to displace the animals temporarily from their haul-out 
sites and we do not expect that the pinnipeds would permanently abandon 
a haul-out site during the conduct of the proposed research. The 
maximum disturbance to Steller sea lions would result in the animals 
slowly flushing into the water in response to presence of the 
researchers.
    No research activities would occur on pinniped rookeries. Breeding 
animals are concentrated in areas where researchers would not visit. 
Therefore, NMFS does not expect mother and pup separation or crushing 
of pups during flushing. In summary, NMFS does not anticipate that the 
proposed activities would result in the injury, serious injury, or 
mortality of pinnipeds because the timing of research visits would 
preclude separation of mothers and pups, as activities occur outside of 
the pupping/breeding areas. The potential effects to marine mammals 
described in this section of the document do not take into 
consideration the proposed monitoring and mitigation measures described 
later in this document (see the ``Proposed Mitigation'' and ``Proposed 
Monitoring and Reporting'' sections).

Anticipated Effects on Marine Mammal Habitat

    NMFS does not expect the proposed research activities to have any 
habitat-related effects, including to marine mammal prey species, which 
could cause significant or long-term consequences for individual marine 
mammals or their populations. NMFS anticipates that the specified 
activity may result in marine mammals avoiding certain areas due to 
noise generated by: (1) Motorboat approaches and departures; (2) human 
presence during restoration activities and loading operations while 
resupplying the field station; and (3) human presence during seabird 
and pinniped research activities. NMFS considers this impact to habitat 
as temporary and reversible and considered this aspect in more detail 
earlier in this document, as behavioral modification. The main impact 
associated with the proposed activity will be temporarily elevated 
noise levels and the associated direct effects on marine mammals, 
previously discussed in this notice.

Proposed Mitigation

    In order to issue an incidental take authorization under section 
101(a)(5)(D) of the Marine Mammal Protection Act, we must set forth the 
permissible methods of taking pursuant to such activity, and other 
means of effecting the least practicable adverse impact on such species 
or stock and its habitat, paying particular attention to rookeries, 
mating grounds, and areas of similar significance, and the availability 
of such species or stock for taking for certain subsistence uses.
    Point Blue has based the mitigation measures which they will 
implement during the proposed research, on the following: (1) Protocols 
used during previous Point Blue seabird research activities as required 
by our previous authorizations for these activities; and (2) 
recommended best practices in Richardson et al. (1995).
    To reduce the potential for disturbance from acoustic and visual 
stimuli associated with the activities Point Blue and/or its designees 
has proposed to implement the following mitigation measures for marine 
mammals:
    (1) Postpone beach landings on A[ntilde]o Nuevo Island until 
pinnipeds that may be present on the beach have slowly entered the 
water.
    (2) Select a pathway of approach to research sites that minimizes 
the number of marine mammals harassed.
    (3) Avoid visits to sites used by pinnipeds for pupping.
    (4) Monitor for offshore predators and do not approach hauled-out 
pinnipeds if great white sharks (Carcharodon carcharias) or killer 
whales (Orcinus orca) are present. If Point Blue and/or its designees 
see predators in the area, they must not disturb the animals until the 
area is free of predators.
    (5) Keep voices hushed and bodies low to the ground in the visual 
presence of pinnipeds.
    (6) Conduct seabird observations at North Landing on Southeast 
Farallon Island in an observation blind, shielded from the view of 
hauled-out pinnipeds.
    (7) Crawl slowly to access seabird nest boxes on A[ntilde]o Nuevo 
Island if pinnipeds are within view.
    (8) Coordinate research visits to intertidal areas of Southeast 
Farallon Island (to reduce potential take) and coordinate research 
goals for A[ntilde]o Nuevo Island to minimize the number of trips to 
the island.
    (9) Coordinate monitoring schedules on A[ntilde]o Nuevo Island, so 
that areas near any pinnipeds would be accessed only once per visit.
    (10) Have the lead biologist serve as an observer to evaluate 
incidental take.

Mitigation Conclusions

    We have carefully evaluated Point Blue's proposed mitigation 
measures in the context of ensuring that we prescribe the means of 
effecting the least practicable impact on the affected marine mammal 
species and stocks and their habitat. Our evaluation of potential 
measures included consideration of the following factors in relation to 
one another:
     The manner in which, and the degree to which, the 
successful implementation of the measure is expected to minimize 
adverse impacts to marine mammals;
     The proven or likely efficacy of the specific measure to 
minimize adverse impacts as planned; and
     The practicability of the measure for applicant 
implementation.
    Any mitigation measure(s) prescribed by us should be able to 
accomplish, have a reasonable likelihood of accomplishing (based on 
current science), or contribute to the accomplishment of one or more of 
the general goals listed here:
    1. Avoidance or minimization of injury or death of marine mammals 
wherever possible (goals 2, 3, and 4 may contribute to this goal).
    2. A reduction in the numbers of marine mammals (total number or 
number at biologically important time or location) exposed to stimuli 
expected to result in incidental take (this goal may contribute to 1, 
above, or to

[[Page 15257]]

reducing takes by behavioral harassment only).
    3. A reduction in the number of times (total number or number at 
biologically important time or location) individuals would be exposed 
to stimuli that we expect to result in the take of marine mammals (this 
goal may contribute to 1, above, or to reducing harassment takes only).
    4. A reduction in the intensity of exposures (either total number 
or number at biologically important time or location) to training 
exercises that we expect to result in the take of marine mammals (this 
goal may contribute to 1, above, or to reducing the severity of 
harassment takes only).
    5. Avoidance or minimization of adverse effects to marine mammal 
habitat, paying special attention to the food base, activities that 
block or limit passage to or from biologically important areas, 
permanent destruction of habitat, or temporary destruction/disturbance 
of habitat during a biologically important time.
    6. For monitoring directly related to mitigation--an increase in 
the probability of detecting marine mammals, thus allowing for more 
effective implementation of the mitigation.
    Based on our evaluation of Point Blue's proposed measures, as well 
as other measures that may be relevant to the specified activity, we 
have preliminarily determined that the mitigation measures provide the 
means of effecting the least practicable impact on marine mammal 
species or stocks and their habitat, paying particular attention to 
rookeries, mating grounds, and areas of similar significance.

Proposed Monitoring

    In order to issue an incidental take authorization for an activity, 
section 101(a)(5)(D) of the Marine Mammal Protection Act states that we 
must set forth ``requirements pertaining to the monitoring and 
reporting of such taking.'' The Act's implementing regulations at 50 
CFR 216.104(a)(13) indicate that requests for an incidental take 
authorization must include the suggested means of accomplishing the 
necessary monitoring and reporting that will result in increased 
knowledge of the species and our expectations of the level of taking or 
impacts on populations of marine mammals present in the action area.
    Point Blue submitted a marine mammal monitoring plan in their 
Authorization application. We may modify or supplement the plan based 
on comments or new information received from the public during the 
public comment period. Any monitoring requirement we prescribe should 
improve our understanding of one or more of the following:
     Occurrence of marine mammal species in action area (e.g., 
presence, abundance, distribution, density).
     Nature, scope, or context of likely marine mammal exposure 
to potential stressors/impacts (individual or cumulative, acute or 
chronic), through better understanding of: (1) Action or environment 
(e.g., source characterization, propagation, ambient noise); (2) 
Affected species (e.g., life history, dive patterns); (3) Co-occurrence 
of marine mammal species with the action; or (4) Biological or 
behavioral context of exposure (e.g., age, calving or feeding areas).
     Individual responses to acute stressors, or impacts of 
chronic exposures (behavioral or physiological).
     How anticipated responses to stressors impact either: (1) 
Long-term fitness and survival of an individual; or (2) Population, 
species, or stock.
     Effects on marine mammal habitat and resultant impacts to 
marine mammals.
     Mitigation and monitoring effectiveness.
    As part of its 2016-2017 application, Point Blue proposes to 
sponsor marine mammal monitoring during the present project, in order 
to implement the mitigation measures that require real-time monitoring, 
and to satisfy the monitoring requirements of the incidental harassment 
authorization. The Point Blue researchers will monitor the area for 
pinnipeds during all research activities. Monitoring activities will 
consist of conducting and recording observations on pinnipeds within 
the vicinity of the proposed research areas. The monitoring notes would 
provide dates, location, species, the researcher's activity, behavioral 
state, numbers of animals that were alert or moved greater than one 
meter, and numbers of pinnipeds that flushed into the water.
    Point Blue has complied with the monitoring requirements under the 
previous authorizations for the 2007 through 2016 seasons. The results 
from previous Point Blue's monitoring reports support our findings that 
the proposed mitigation measures, which we also required under the 
2007-2016 Authorizations provide the means of effecting the least 
practicable adverse impact on the species or stock.
    Point Blue has submitted a draft monitoring report on the 2015-2016 
research periods on February 17, 2016. Upon final review, we will post 
this annual report on our Web site at http://www.nmfs.noaa.gov/pr/permits/incidental/research.htm.

Proposed Reporting

    Point Blue must submit a draft final report to NMFS' Office of 
Protected Resources within 60 days after the conclusion of the 2016-
2017 field seasons. The report will include a summary of the 
information gathered pursuant to the monitoring requirements set forth 
in the Authorization.
    Point Blue will submit a final report to the Chief, Permits and 
Conservation Division, Office of Protected Resources, within 30 days 
after receiving comments from NMFS on the draft final report. If Point 
Blue does not receive any comments from NMFS on the draft report, NMFS 
and Point Blue will consider the draft final report to be the final 
report.

Estimated Take by Incidental Harassment

    Except with respect to certain activities not pertinent here, the 
Marine Mammal Protection Act defines ``harassment'' as: Any act of 
pursuit, torment, or annoyance which (i) has the potential to injure a 
marine mammal or marine mammal stock in the wild [Level A harassment]; 
or (ii) has the potential to disturb a marine mammal or marine mammal 
stock in the wild by causing disruption of behavioral patterns, 
including, but not limited to, migration, breathing, nursing, breeding, 
feeding, or sheltering [Level B harassment].
    NMFS proposes to authorize take by Level B harassment only for the 
proposed seabird research activities on Southeast Farallon Island, 
A[ntilde]o Nuevo Island, and Point Reyes National Seashore. Acoustic 
(i.e., increased sound) and visual stimuli generated during these 
proposed activities may have the potential to cause marine mammals in 
the harbor area to experience temporary, short-term changes in 
behavior.
    Based on Point Blue's previous research experiences, with the same 
activities conducted in the proposed research area, and on marine 
mammal research activities in these areas, we estimate that 
approximately 53,538 California sea lions, 485 harbor seals, 221 
northern elephant seals, five northern fur seals, and 38 Steller sea 
lions could be affected by Level B behavioral harassment over the 
course of the effective period of the proposed Authorization.
    The authorized take differs from Point Blue's original request for 
California sea lions (44,871), harbor seals (343), northern elephant 
seals (196), and

[[Page 15258]]

Steller sea lions (106). NMFS bases these new estimates on historical 
data from previous monitoring reports and anecdotal data for the same 
activities conducted in the proposed research areas. In brief, for four 
species (i.e., California sea lions, harbor seals, northern elephant 
seals, and Steller sea lions), we created a statistical model to derive 
an estimate of the average annual increase of reported take based on a 
best fit regression analysis (i.e., linear or polynomial regression) of 
reported take from 2007 to 2016. Next, we added the predicted annual 
increase in take for each species to the baseline reported take for the 
2015-2016 seasons to project the estimated take for each species for 
the 2016-2017 proposed Authorization. We carried through the same 
predicted annual increase in take for future Authorizations (2017-2019) 
to obtain a mean projected take for each species. Last, we analyzed the 
reported take for each activity by calculating the upper bound of the 
95 percent confidence interval of the mean reported take (2007-2016) 
and mean projected take (2017-2019) for each species. Our use of the 
upper confidence interval represents the best available information 
that supports our precautionary deliberation of how much take could 
occur annually.
    Although Point Blue has not reported encountering northern fur 
seals during the course of their previously authorized activities, NMFS 
has included take (5) for northern fur seals based on recent stranding 
information in the area for that species.
    There is no evidence that Point Blue's planned activities could 
result in injury, serious injury, or mortality within the action area. 
Moreover, the required mitigation and monitoring measures will minimize 
further any potential risk for injury, serious injury, or mortality. 
Thus, we do not propose to authorize any injury, serious injury or 
mortality. We expect all potential takes to fall under the category of 
Level B harassment only.

Encouraging and Coordinating Research

    Point Blue will continue to coordinate monitoring of pinnipeds 
during the research activities occurring on Southeast Farallon Island, 
A[ntilde]o Nuevo Island, and Point Reyes National Seashore. Point Blue 
conducts bone fide research on marine mammals, the results of which may 
contribute to the basic knowledge of marine mammal biology or ecology, 
or are likely to identify, evaluate, or resolve conservation problems.

Negligible Impact Analysis and Preliminary Determinations

    NMFS has defined ``negligible impact'' in 50 CFR 216.103 as `` . . 
. an impact resulting from the specified activity that cannot be 
reasonably expected to, and is not reasonably likely to, adversely 
affect the species or stock through effects on annual rates of 
recruitment or survival.'' A negligible impact finding is based on the 
lack of likely adverse effects on annual rates of recruitment or 
survival (i.e., population-level effects). An estimate of the number of 
Level B harassment takes alone is not enough information on which to 
base an impact determination. In addition to considering estimates of 
the number of marine mammals that might be ``taken'' through behavioral 
harassment, we consider other factors, such as the likely nature of any 
responses (e.g., intensity, duration), the context of any responses 
(e.g., critical reproductive time or location, migration), as well as 
the number and nature of estimated Level A harassment takes, the number 
of estimated mortalities, and effects on habitat.
    To avoid repetition, the discussion below applies to all five 
species discussed earlier in this notice. In making a negligible impact 
determination, we consider:
     The number of anticipated injuries, serious injuries, or 
mortalities;
     The number, nature, and intensity, and duration of Level B 
harassment;
     The context in which the takes occur (e.g., impacts to 
areas of significance, impacts to local populations, and cumulative 
impacts when taking into account successive/contemporaneous actions 
when added to baseline data);
     The status of stock or species of marine mammals (i.e., 
depleted, not depleted, decreasing, increasing, stable, impact relative 
to the size of the population);
     Impacts on habitat affecting rates of recruitment/
survival; and
     The effectiveness of monitoring and mitigation measures to 
reduce the number or severity of incidental take.
    For reasons stated previously in this document and based on the 
following factors, NMFS does not expect Point Blue's specified 
activities to cause long-term behavioral disturbance, abandonment of 
the haul-out area, injury, serious injury, or mortality:
    (1) The takes from Level B harassment would be due to potential 
behavioral disturbance. The effects of the seabird research activities 
would be limited to short-term startle responses and localized 
behavioral changes due to the short and sporadic duration of the 
research activities. Minor and brief responses, such as short-duration 
startle or alert reactions, are not likely to constitute disruption of 
behavioral patterns, such as migration, nursing, breeding, feeding, or 
sheltering.
    (2) The availability of alternate areas for pinnipeds to avoid the 
resultant acoustic and visual disturbances from the research 
operations. Results from previous monitoring reports also show that the 
pinnipeds returned to the various sites and did not permanently abandon 
haul-out sites after Point Blue conducted their pinniped and research 
activities.
    (3) There is no potential for large-scale movements leading to 
injury, serious injury, or mortality because the researchers must delay 
ingress into the landing areas until after the pinnipeds present have 
slowly entered the water.
    (4) The limited access of Point Blue's researchers to Southeast 
Farallon Island, A[ntilde]o Nuevo Island, and Point Reyes National 
Seashore during the pupping season.
    We do not anticipate that any injuries, serious injuries, or 
mortalities would occur as a result of Point Blue's proposed 
activities, and we do not propose to authorize injury, serious injury 
or mortality. These species may exhibit behavioral modifications, 
including temporarily vacating the area during the proposed seabird and 
pinniped research activities to avoid the resultant acoustic and visual 
disturbances. Further, these proposed activities would not take place 
in areas of significance for marine mammal feeding, resting, breeding, 
or calving and would not adversely impact marine mammal habitat. Due to 
the nature, degree, and context of the behavioral harassment 
anticipated, the activities are not expected to impact annual rates of 
recruitment or survival.
    NMFS does not expect pinnipeds to permanently abandon any area that 
is surveyed by researchers, as is evidenced by continued presence of 
pinnipeds at the sites during annual monitoring counts. Based on the 
analysis contained herein of the likely effects of the specified 
activity on marine mammals and their habitat, and taking into 
consideration the implementation of the proposed mitigation and 
monitoring measures, NMFS preliminarily finds that the total marine 
mammal take from Point Blue's seabird research activities will not 
adversely affect annual rates of recruitment or survival and therefore 
will have a negligible impact on the affected species or stocks.

[[Page 15259]]

Small Numbers

    As mentioned previously, NMFS estimates that four species of marine 
mammals could be potentially affected by Level B harassment over the 
course of the proposed Authorization. For each species, these numbers 
are small relative to the population size. These incidental harassment 
numbers represent approximately 18.04 percent of the U.S. stock of 
California sea lion, 1.61 percent of the California stock of Pacific 
harbor seal, 0.12 percent of the California breeding stock of northern 
elephant seal, 0.04 percent of the California stock of northern fur 
seals, and 0.06 percent of the eastern distinct population segment of 
Steller sea lion.
    Because these are maximum estimates, actual take numbers are likely 
to be lower, as some animals may select other haul-out sites the day 
the researchers are present.

Impact on Availability of Affected Species or Stock for Taking for 
Subsistence Uses

    Section 101(a)(5)(D) of the MMPA also requires us to determine that 
the taking will not have an unmitigable adverse effect on the 
availability of marine mammal species or stocks for subsistence use. 
There are no relevant subsistence uses of marine mammals implicated by 
this action. Thus, NMFS has determined that the total taking of 
affected species or stocks would not have an unmitigable adverse impact 
on the availability of such species or stocks for taking for 
subsistence purposes.

Endangered Species Act

    No marine mammal species listed under the ESA are anticipated to 
occur in the action area. Therefore, NMFS has determined that a section 
7 consultation under the ESA is not required.

National Environmental Policy Act (NEPA)

    We have prepared a draft Environmental Assessment (EA) analyzing 
the potential effects to the human environment from our proposed 
issuance of an Authorization to Point Blue for their seabird research 
activities. The draft EA titled, Proposed Issuance of an Incidental 
Harassment Authorization to Point Blue Conservation Science and 
Partners to Take Marine Mammals by Harassment Incidental to Seabird 
Research Conducted in Central California is posted on our Web site at 
www.nmfs.noaa.gov/pr/permits/incidental/research.htm. Information in 
Point Blue's application, NMFS' DEA and this notice collectively 
provide the environmental information related to proposed issuance of 
an Authorization for public review and comment. NMFS will review all 
comments submitted in response to this notice as we complete the NEPA 
process, including a decision of whether to sign a Finding of No 
Significant Impact (FONSI), prior to a final decision on the proposed 
Authorization request.

Proposed Authorization

    As a result of these preliminary determinations, NMFS proposes to 
authorize the take of marine mammals incidental to Point Blue's seabird 
research activities, provided the previously mentioned mitigation, 
monitoring, and reporting requirements are incorporated. The next 
section provides the proposed IHA language and contains a draft of the 
Authorization. The wording within this section is proposed for 
inclusion in the Authorization (if issued).
    1. This Authorization is valid from May 2016 through April 2017.
    2. This Authorization is valid only for specified activities 
associated with seabird research activities in the vicinity of pinniped 
haul-out sites located on Southeast Farallon Island (37[deg]41'54.32'' 
N., 123[deg]0'8.33'' W.), A[ntilde]o Nuevo Island (37[deg]6'29.25'' N., 
122[deg]20'12.20'' W.), within Point Reyes National Seashore 
(37[deg]59'38.61'' N., 122[deg]58'24.90'' W.), San Francisco Bay, or 
the Russian River in Sonoma County.

3. Species Authorized and Level of Takes

    a. The taking, by Level B harassment only, is limited to the 
following species: 53,538 California sea lions (Zalophus 
californianus), 485 Pacific harbor seals (Phoca vitulina), 221 northern 
elephant seals (Mirounga angustirostris), five northern fur seals, and 
38 Steller sea lions (Eumetopias jubatus).
    b. The taking by injury (Level A harassment), serious injury or 
death of any of the species listed in Condition 3(a) or the taking of 
any kind of any other species of marine mammal is prohibited and may 
result in the modification, suspension or revocation of this 
Authorization.
    c. The taking of any marine mammal in a manner prohibited under 
this Authorization must be reported immediately to the West Coast 
Regional Administrator, National Marine Fisheries Service (NMFS) and to 
the Chief, Permits and Conservation Division, Office of Protected 
Resources, NMFS.

4. General Conditions

    a. A copy of this Authorization must be in the possession of Point 
Blue, its designees, and field crew personnel (including research 
collaborators from Point Reyes National Seashore and Oikonos--Ecosystem 
Knowledge) operating under the authority of this Authorization.
    b. The holder must notify the Assistant Regional Administrator for 
Protected Resources, West Coast Region at least 24 hours prior to 
starting seabird research activities (unless constrained by the date of 
issuance of this Authorization).

5. Mitigation Measures

    In order to ensure the least practicable impact on the species 
listed in condition 3(a), the holder of this Authorization is required 
to:
    a. Minimize the potential for disturbance (to the lowest level 
practicable near known pinniped haul-outs by boat travel and pedestrian 
approach during seabird research operations). Point Blue and its 
designees must:
     Postpone beach landings until pinnipeds that may be 
present in the access areas have entered the water.
     Select a pathway of approach to research sites that 
minimizes the number of marine mammals harassed.
     Avoid visits to sites used by pinnipeds for pupping.
     Monitor for offshore predators and not approach hauled-out 
pinnipeds if great white sharks (Carcharodon carcharias) or killer 
whales (Orcinus orca) are in the area. If Point Blue and/or its 
designees see predators in the area, they must not disturb the animals 
until the area is free of predators.
     Keep voices hushed and bodies low to the ground in the 
visual presence of pinnipeds.
     Conduct seabird observations at North Landing on Southeast 
Farallon Island in an observation blind, shielded from the view of 
hauled-out pinnipeds.
     Crawl slowly to access seabird nest boxes on A[ntilde]o 
Nuevo Island if pinnipeds are within view.
     Coordinate research visits to intertidal areas of 
Southeast Farallon Island (to reduce potential take) and coordinate 
research goals for A[ntilde]o Nuevo Island to minimize the number of 
trips to the island.
     Coordinate monitoring schedules on A[ntilde]o Nuevo 
Island, so that areas near any pinnipeds would be accessed only once 
per visit.
     Have the lead biologist serve as an observer to evaluate 
incidental take.

6. Monitoring

    The holder of this Authorization is required to:

[[Page 15260]]

    a. Record the date, time, and location (or closest point of 
ingress) of each visit to the research site.
    b. Collect the following information for each visit: Composition of 
the marine mammals sighted, such as species, gender and life history.

7. Reporting

    The holder of this Authorization is required to:
    a. Report observations of unusual behaviors of pinnipeds to West 
Coast Region fishery biologist so that the appropriate personnel in the 
Regional Office may conduct any potential follow-up observations.
    b. Draft Report: Submit a draft final report to the Chief, Permits 
and Conservation Division, Office of Protected Resources, Headquarters, 
NMFS within 60 days after the expiration of the Authorization. The 
report will include the information gathered pursuant to the monitoring 
requirements listed in item 6, along with an executive summary.
    c. The Draft Report shall be subject to review and comment by NMFS. 
Any recommendations made by NMFS must be addressed in the Final Report 
prior to submission to NMFS. If we decide that the draft final report 
needs no comments, the draft final report will be considered to be the 
final report.
    d. Final Report: Submit a final report to the Chief, Permits and 
Conservation Division, Office of Protected Resources, Headquarters, 
NMFS within 30 days after receiving comments from us on the draft final 
report.

8. Reporting Prohibited Take

    In the unanticipated event that Point Blue's activities cause any 
taking of a marine mammal in a manner prohibited by the Authorization, 
such as an injury (Level A harassment), serious injury or mortality 
(e.g., vessel-strike), Point Blue shall immediately cease the specified 
activities and immediately report the incident to the Chief, Permits 
and Conservation Division, Office of Protected Resources, and the 
Assistant West Coast Regional Stranding Coordinator. The report must 
include the following information:
    Time, date, and location (latitude/longitude) of the incident; the 
name and type of vessel involved; the vessel's speed during and leading 
up to the incident; description of the incident; water depth; 
environmental conditions (e.g., wind speed and direction, Beaufort sea 
state, cloud cover, and visibility); description of marine mammal 
observations in the 24 hours preceding the incident; species 
identification or description of the animal(s) involved; the fate of 
the animal(s); and photographs or video footage of the animal (if 
equipment is available).
    Point Blue shall not resume its activities until NMFS is able to 
review the circumstances of the prohibited take. NMFS will work with 
Point Blue to determine what is necessary to minimize the likelihood of 
further prohibited take and ensure MMPA compliance. Point Blue may not 
resume their activities until notified by NMFS in writing via a letter 
or email or via the telephone.

9. Reporting an Injured or Dead Marine Mammal With an Unknown Cause of 
Death

    In the event that Point Blue discovers an injured or dead marine 
mammal, and the lead researcher determines that the cause of the injury 
or death is unknown and the death is relatively recent (i.e., in less 
than a moderate state of decomposition as described in the next 
paragraph), Point Blue will immediately report the incident to the 
Chief, Permits and Conservation Division, Office of Protected Resources 
and the Assistant West Coast Regional Stranding Coordinator. The report 
must include the same information identified in the paragraph above 
this section. Activities may continue while we review the circumstances 
of the incident. NMFS will work with Point Blue to determine whether 
modifications to the activities are appropriate.

10. Reporting an Injured or Dead Marine Mammal Not Related to Point 
Blue's Activities

    In the event that Point Blue discovers an injured or dead marine 
mammal, and the lead researcher determines that the injury or death is 
not associated with or related to the activities authorized in the 
Authorization (e.g., previously wounded animal, carcass with moderate 
to advanced decomposition, or scavenger damage), Point Blue will report 
the incident to the Chief, Permits and Conservation Division, Office of 
Protected Resources and the Assistant West Coast Regional Stranding 
Coordinator within 24 hours of the discovery. Point Blue will provide 
photographs or video footage (if available) or other documentation of 
the stranded animal sighting to us and the Marine Mammal Stranding 
Network. Point Blue can continue their research activities.
    11. A copy of this Authorization must be in the possession of Point 
Blue and its designees (including contractors and marine mammal 
monitors) operating under the authority of this Incidental Harassment 
Authorization at all times.

Request for Public Comments

    NMFS requests comment on the analyses, the draft Authorization, and 
any other aspect of the Notice of Proposed Incidental Harassment 
Authorization for Point Blue's seabird research activities. Please 
include any supporting data or literature citations with your comments 
to help inform our final decision on Point Blue's request for an 
Authorization.

    Dated: March 16, 2016.
Perry F. Gayaldo,
Deputy Director, Office of Protected Resources, National Marine 
Fisheries Service.
[FR Doc. 2016-06317 Filed 3-21-16; 8:45 am]
 BILLING CODE 3510-22-P



                                                                                  Federal Register / Vol. 81, No. 55 / Tuesday, March 22, 2016 / Notices                                             15249

                                                    challenges, and successful approaches                   DEPARTMENT OF COMMERCE                                research.htm without change. All
                                                    for the effective implementation of the                                                                       Personal Identifying Information (for
                                                    Magnuson-Stevens Fishery                                National Oceanic and Atmospheric                      example, name, address, etc.)
                                                    Conservation and Management Act                         Administration                                        voluntarily submitted by the commenter
                                                    Essential Fish Habitat authorities.                                                                           may be publicly accessible. Do not
                                                                                                            RIN 0648–XE468
                                                    Registration is required, and                                                                                 submit confidential business
                                                    participation may be limited. See                       Takes of Marine Mammals Incidental to                 information or otherwise sensitive or
                                                    http://www.fisheriesforum.org/our-                      Specified Activities; Seabird Research                protected information.
                                                                                                            Activities in Central California, 2016–                  To obtain an electronic copy of the
                                                    work/special-projects/efh-summit for
                                                                                                            2017                                                  2016 renewal request, the 2015
                                                    more information and to register.
                                                                                                                                                                  application, our draft Environmental
                                                    DATES:The meeting will begin Tuesday,                   AGENCY:  National Marine Fisheries                    Assessment (EA), or a list of the
                                                    May 17, 2016, at 8:30 a.m. and will end                 Service (NMFS), National Oceanic and                  references, write to the previously
                                                    on Thursday, May 19, 2016, at 3 p.m.                    Atmospheric Administration (NOAA),                    mentioned address, telephone the
                                                                                                            Commerce.                                             contact listed here (see FOR FURTHER
                                                    ADDRESSES:  The meeting will be held at                                                                       INFORMATION CONTACT), or visit the
                                                                                                            ACTION: Notice; proposed incidental
                                                    the Westin Annapolis, 100 Westgate                                                                            Internet at: http://www.nmfs.noaa.gov/
                                                                                                            harassment authorization; request for
                                                    Circle, Annapolis, MD 21401,                                                                                  pr/permits/incidental/research.htm.
                                                                                                            comments.
                                                    telephone: 410–972–4300.                                                                                         Information in Point Blue’s
                                                                                                            SUMMARY:    NMFS (hereinafter, ‘‘we’’ or              application, our draft EA and this notice
                                                    FOR FURTHER INFORMATION CONTACT:
                                                                                                            ‘‘our’’) received an application from                 collectively provide the environmental
                                                    Terra Lederhouse at (301) 427–8639 or
                                                                                                            Point Blue Conservation Science (Point                information related to the proposed
                                                    terra.lederhouse@noaa.gov.                                                                                    issuance of the Authorization for public
                                                                                                            Blue) requesting an Incidental
                                                    SUPPLEMENTARY INFORMATION:      The                     Harassment Authorization                              review and comment.
                                                    Essential Fish Habitat (EFH) Summit is                  (Authorization) to take marine                        FOR FURTHER INFORMATION CONTACT: Robt
                                                    a collaborative effort between the                      mammals, by harassment, incidental to                 Pauline, Office of Protected Resources,
                                                    National Marine Fisheries Service, the                  conducting proposed seabird research                  NMFS (301) 427–8401.
                                                    Regional Fishery Management Councils,                   activities on Southeast Farallon Island,              SUPPLEMENTARY INFORMATION:
                                                    and the Fisheries Leadership and                        Año Nuevo Island, and Point Reyes
                                                                                                                                                                  Background
                                                    Sustainability Forum. The final agenda                  National Seashore in central California
                                                    will be responsive to the interests,                    from May 2016 through May 2017. Per                      Sections 101(a)(5)(A) and (D) of the
                                                    questions, and areas of expertise among                 the Marine Mammal Protection Act, we                  Marine Mammal Protection Act of 1972,
                                                                                                            request comments on our proposal to                   as amended (MMPA; 16 U.S.C. 1361 et
                                                    participating National Marine Fisheries
                                                                                                            issue an Authorization to Point Blue to               seq.) direct the Secretary of Commerce
                                                    Service and Regional Fishery
                                                                                                            incidentally take, by Level B harassment              to allow, upon request, the incidental,
                                                    Management Council representatives,                                                                           but not intentional, taking of small
                                                    and may include discussions on EFH                      only, five species [i.e., California sea
                                                                                                            lion (Zalophus californianus), Pacific                numbers of marine mammals of a
                                                    conservation roles, responsibilities, and                                                                     species or population stock, by U.S.
                                                                                                            harbor seal (Phoca vitulina), northern
                                                    process, the use of habitat science for                                                                       citizens who engage in a specified
                                                                                                            elephant seal (Mirounga angustirostris),
                                                    management decisions, EFH and the                                                                             activity (other than commercial fishing)
                                                                                                            northern fur seal (Callorhinus ursinus),
                                                    changing marine environment, and the                    and Steller sea lion (Eumetopias                      within a specified geographical region
                                                    future of EFH conservation. A copy of                   jubatus)] of marine mammals during the                if, after NMFS provides a notice of a
                                                    the final agenda will be available at                   specified activity.                                   proposed authorization to the public for
                                                    http://www.fisheriesforum.org/our-                                                                            review and comment: (1) NMFS makes
                                                                                                            DATES: NMFS must receive comments
                                                    work/special-projects/efh-summit.                                                                             certain findings; and (2) the taking is
                                                                                                            and information no later than April 21,
                                                                                                                                                                  limited to harassment.
                                                    Special Accommodations                                  2016.                                                    An Authorization for incidental
                                                                                                            ADDRESSES: Address comments on the                    takings for marine mammals shall be
                                                       The meeting location is physically                   application to Jolie Harrison, Chief,                 granted if NMFS finds that the taking
                                                    accessible to people with disabilities.                 Permits and Conservation Division,                    will have a negligible impact on the
                                                    Requests for sign language                              Office of Protected Resources, National               species or stock(s), will not have an
                                                    interpretation or other auxiliary aids                  Marine Fisheries Service, 1315 East-                  unmitigable adverse impact on the
                                                    should be directed to Terra Lederhouse                  West Highway, Silver Spring, MD                       availability of the species or stock(s) for
                                                    at (301) 427–8639 at least 5 days prior                 20910. The mailbox address for                        subsistence uses (where relevant), and if
                                                    to the meeting date.                                    providing email comments is                           the permissible methods of taking and
                                                      Dated: March 17, 2016.                                ITP.Pauline@noaa.gov. You must                        requirements pertaining to the
                                                    Carrie Selberg,
                                                                                                            include 0648–XE468 in the subject line.               mitigation, monitoring, and reporting of
                                                                                                            We are not responsible for email                      such taking are set forth. NMFS has
                                                    Deputy Director, Office of Habitat                      comments sent to addresses other than
                                                    Conservation, National Marine Fisheries                                                                       defined ‘‘negligible impact’’ in 50 CFR
                                                                                                            the one provided here. Comments sent                  216.103 as ‘‘an impact resulting from
                                                    Service.
                                                                                                            via email, including all attachments,
asabaliauskas on DSK3SPTVN1PROD with NOTICES




                                                    [FR Doc. 2016–06414 Filed 3–21–16; 8:45 am]
                                                                                                                                                                  the specified activity that cannot be
                                                                                                            must not exceed a 25-megabyte file size.              reasonably expected to, and is not
                                                    BILLING CODE 3510–22–P                                  NMFS is not responsible for email                     reasonably likely to, adversely affect the
                                                                                                            comments sent to addresses other than                 species or stock through effects on
                                                                                                            the one provided here.                                annual rates of recruitment or survival.’’
                                                                                                               Instructions: All submitted comments
                                                                                                            are a part of the public record and                   Summary of Request
                                                                                                            NMFS will post them to http://www.                      On September 29, 2015, NMFS
                                                                                                            nmfs.noaa.gov/pr/permits/incidental/                  received an application from Point Blue


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                                                    15250                         Federal Register / Vol. 81, No. 55 / Tuesday, March 22, 2016 / Notices

                                                    requesting the taking by harassment of                  44,871 California sea lions, 343 harbor               ft (15.2 m) of the haul-out areas to enter
                                                    marine mammals incidental to                            seals, 196 northern elephant seals, and               the observation blinds to observe
                                                    conducting seabird research activities                  106 Steller sea lions by Level B                      shorebirds.
                                                    on Southeast Farallon Island, Año                      harassment only. Point Blue did not
                                                                                                                                                                  Field Station Resupply on Southeast
                                                    Nuevo Island, and Point Reyes National                  request take for northern fur seals in
                                                                                                                                                                  Farallon Island
                                                    Seashore in central California. Point                   their application. However, as explained
                                                    Blue, along with partners Oikonos                       later in this document, we have                          Point Blue proposes to resupply the
                                                    Ecosystem Knowledge and Point Reyes                     considered the potential for Point Blue’s             field station once every two weeks at a
                                                    National Seashore, plan to conduct the                  activities to take a small number of this             maximum frequency of 26 visits.
                                                    proposed activities for one year. These                 species.                                              Resupply activities involve personnel
                                                    partners are conducting this research                      To date, we have issued seven, one-                approaching either the North Landing or
                                                    under cooperative agreements with the                   year Authorizations (and one revised                  East Landing by motorboat. At East
                                                    U.S. Fish and Wildlife Service in                       Authorization) to Point Blue for the                  Landing—the primary landing site—all
                                                    consultation with the Gulf of the                       conduct of the same activities from 2007              personnel assisting with the landing
                                                    Farallones National Marine Sanctuary.                   to 2016 (72 FR 71121, December 14,                    would stay on the loading platform
                                                    Following the initial application                       2007; 73 FR 77011, December 18, 2008;                 approximately 30 ft (9.1 m) above the
                                                    submission, Point Blue submitted an                     75 FR 8677, February 19, 2010; 77 FR                  water. At North Landing, loading
                                                    updated version of their application on                 73989, December 7, 2012; 78 FR 66686,                 operations would occur at the water
                                                    February 23, 2016. We considered the                    November 6, 2013; and 80 FR 10066,                    level in the intertidal areas. Most
                                                    revised renewal request for 2016–2017                   February 25, 2015, 80 FR 80321,                       potential for incidental take would
                                                    activities as adequate and complete on                  December 24, 2015). This is Point Blue’s              occur when the researchers approach
                                                    February 25, 2016.                                      eighth request for an Authorization.                  the area by motorboat or when the
                                                       On December 24, 2015 (80 FR 80321),                  Their current Authorization expired on                researchers load or unload supplies
                                                    we published a Federal Register notice                  January 30, 2016 and the monitoring                   onshore.
                                                    announcing our issuance of a revised                    report associated with the 2015–2016
                                                                                                                                                                  Seabird Research on Año Nuevo Island
                                                    Authorization (effective through January                Authorization is available at
                                                    30, 2016) to Point Blue to take marine                  www.nmfs.noaa.gov/pr/permits/                           Point Blue and its partners propose to
                                                    mammals by harassment, incidental to                    incidental/research.htm. The report                   monitor seabird burrow nesting habitat
                                                    conducting the same activities                          provides additional environmental                     quality and to conduct habitat
                                                    presented in this notice of proposed                    information related to proposed                       restoration at a maximum frequency of
                                                    Authorization. The revised                              issuance of this Authorization for public             20 visits per year. This activity involves
                                                    Authorization increased the number of                   review and comment.                                   two to three researchers accessing the
                                                    authorized take for California sea lions                                                                      north side of the island by a 12 ft (3.7
                                                                                                            Description of the Specified Activity                 m) Zodiac boat. Once onshore, the
                                                    from approximately 9,871 to 44,871 due
                                                    to Point Blue encountering                              Overview                                              researchers will check subterranean nest
                                                    unprecedented numbers of California                                                                           boxes and restore any nesting habitat for
                                                                                                            Seabird Research on Southeast Farallon                approximately 15 minutes.
                                                    sea lions hauled out in survey areas due
                                                                                                            Island                                                  Most potential for incidental take
                                                    to warming environmental conditions in
                                                    the Pacific Ocean offshore California—                     Point Blue proposes to conduct: (1)                would occur at the landing beach on the
                                                    which researchers have attributed to a                  daily observations of seabird colonies at             north side of the island when the
                                                    current El Nino event.                                  a maximum frequency of three 15-                      researchers arrive and depart to check
                                                       For the 2016–2017 research seasons,                  minute visits per day; and (2) conduct                the boxes. Non-breeding pinnipeds may
                                                    Point Blue again proposes to monitor                    daily observations of breeding common                 occasionally be present, including
                                                    and census seabird colonies; observe                    murres (Uria aalge) at a maximum                      California sea lions that may be hauled
                                                    seabird nesting habitat; restore nesting                frequency of one, five-hour visit per day             out near a small group of subterranean
                                                    burrows; and resupply a field station.                  in September. These activities usually                seabird nest boxes on the island terrace.
                                                    The proposed activities would occur                     involve one or two observers conducting               In both locations researchers will be
                                                    over the course of one year between                     daily censuses of seabirds or conducting              more than 50 ft (15.2 m) away from any
                                                    May 2016 and May 2017.                                  mark/recapture studies of breeding                    potentially hauled out pinnipeds.
                                                       The following aspects of the proposed                seabirds on Southeast Farallon Island.
                                                    seabird research activities have the                    The researchers plan to access the                    Seabird Research on Point Reyes
                                                    potential to take marine mammals: (1)                   island’s two landing areas, the North                 National Seashore
                                                    Acoustic stimuli from noise generated                   Landing and the East Landing, by 14 to                  The National Park Service in
                                                    by motorboat approaches and                             18 feet (ft) (4.3 to 5.5 meters [m]) open             collaboration with Point Blue monitors
                                                    departures; (2) noise generated during                  motorboats which are hoisted onto the                 seabird breeding and roosting colonies;
                                                    the resupplying of the field station; and               island using a derrick system and then                conducts habitat restoration; removes
                                                    (3) visual stimuli from human presence                  travel by foot to coastal areas of the                non-native plants; monitors intertidal
                                                    during seabird research activities.                     island to view breeding seabirds from                 areas; and maintains coastal dune
                                                    California sea lions, Pacific harbor seals,             behind an observation blind.                          habitat. Seabird monitoring usually
                                                    northern elephant seals, northern fur                      The potential for incidental take                  involves one or two observers
                                                    seals, and Steller sea lions hauled out in              related to the mark/recapture studies is              conducting the survey by small boats
asabaliauskas on DSK3SPTVN1PROD with NOTICES




                                                    areas on Southeast Farallon Island, Año                very low as these activities are                      (12 to 22 ft; 3.6 to 6.7 m) along the Point
                                                    Nuevo Island, or within Point Reyes                     conducted within the interior of the                  Reyes National Seashore shoreline.
                                                    National Seashore may flush into the                    island away from the intertidal areas                 Researchers would visit the site at a
                                                    water or exhibit temporary modification                 where the pinnipeds haul out. Most                    maximum frequency of 20 times per
                                                    in behavior and/or low-level                            potential for incidental take would                   year, with an emphasis on increasing
                                                    physiological effects (Level B                          occur when the researchers approach or                monitoring during the nesting season.
                                                    harassment). Thus, Point Blue has                       depart the intertidal area by motorboat               Researchers would conduct occasional,
                                                    requested an Authorization to take                      or when the researchers walk within 50                intermittent visits during the rest of the


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                                                                                  Federal Register / Vol. 81, No. 55 / Tuesday, March 22, 2016 / Notices                                           15251

                                                    year. A majority of the research occurs                 122°20′12.20″ W.), or within Point                    Año Nuevo Island
                                                    in areas where marine mammals are not                   Reyes National Seashore (37°59′38.61″
                                                                                                                                                                     Año Nuevo Island located at
                                                    present. However, the potential for                     N.; 122°58′24.90″ W.) in central
                                                                                                                                                                  37°6′29.25″ N.; 122°20′12.20″ W. is one-
                                                    incidental harassment will occur at the                 California. The proposed action area
                                                    landing beaches along Point Reyes                                                                             quarter mile (402 m) offshore of Año
                                                                                                            consists of the following three locations             Nuevo Point in San Mateo County, CA.
                                                    Headland, boat ramps, or parking lots                   in the northeast Pacific Ocean:
                                                    where northern elephant seals, harbor                                                                         This small 25-acre (0.1 square km)
                                                    seals, or California sea lions may be                   South Farallones Islands                              island is part of the Año Nuevo State
                                                    hauled out in the vicinity.                                                                                   Reserve, all of which is owned and
                                                                                                               The South Farallon Islands consist of              operated by California State Parks. The
                                                    Dates and Duration                                      Southeast Farallon Island located at                  Island lies within the Monterey Bay
                                                       Point Blue proposes to conduct the                   37°41′54.32″ N.; 123°0′8.33″ W. and                   National Marine Sanctuary and the Año
                                                    seabird research activities over the                    West End Island. These two islands are                Nuevo State Marine Conservation Area.
                                                    course of one year. The proposed                        directly adjacent to each other and
                                                                                                            separated by only a 30-foot (ft) (9.1                 Point Reyes National Seashore
                                                    Authorization, if issued, would be
                                                    effective from May 1, 2016, through                     meter (m)) channel. The South Farallon                   Point Reyes National Seashore located
                                                    April 30, 2017.                                         Islands have a land area of                           is approximately 40 miles (64.3 km)
                                                                                                            approximately 120 acres (0.49 square                  north of San Francisco Bay and also lies
                                                    Description of the Specified Geographic                 kilometers (km)) and are part of the                  within the Gulf of the Farallones
                                                    Region                                                  Farallon National Wildlife Refuge. The                National Marine Sanctuary. The
                                                      The proposed activities would occur                   islands are located near the edge of the              proposed research areas (Life Boat
                                                    in the vicinity of pinniped haul-out sites              continental shelf 28 miles (mi) (45.1 km)             Station, Drakes Beach, and Point Bonita)
                                                    located on Southeast Farallon Island                    west of San Francisco, CA, and lie                    are within the headland coastal areas of
                                                    (37°41′54.32″ N.; 123°0′8.33″ W.), Año                 within the waters of the Gulf of the                  the National Park.
                                                    Nuevo Island (37°6′29.25″ N.;                           Farallones National Marine Sanctuary.                 BILLING CODE 3510–22–P
asabaliauskas on DSK3SPTVN1PROD with NOTICES




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                                                                                  Federal Register / Vol. 81, No. 55 / Tuesday, March 22, 2016 / Notices                                             15253

                                                    BILLING CODE 3510–22–C                                  visit Point Reyes twice a year (NPS,                  Nuevo Island the population ranges
                                                    Description of the Marine Mammals in                    2013a). They arrive in early winter from              from 900 to 1,000 adults.
                                                    the Area of the Proposed Specified                      their feeding grounds off Alaska and the                 Observers first sighted elephant seals
                                                    Activity                                                largest congregations occur in the                    on Año Nuevo Island in 1955 and today
                                                                                                            winter, when the females arrive to                    the population ranges from 900 to 1,000
                                                       The marine mammals most likely to                    deliver their pups and nurse them, and                adults (M. Lowry, unpubl. data). Males
                                                    be harassed incidental to conducting                    in spring when immature seals and                     began to haul out on the mainland in
                                                    seabird research at the proposed                        adult females return to molt. During the              1965. California State Park reports that
                                                    research areas on Southeast Farallon                    time they are onshore they are fasting                by 1988/1989, approximately 2,000
                                                    Island, Año Nuevo Island, and Point                    (NPS, 2013b).                                         elephant seals came ashore to Año
                                                    Reyes National Seashore are primarily                      At Southeast Farallon, the population              Nuevo (CSP, 2012).
                                                    California sea lions, northern elephant                 consists of approximately 500 animals
                                                    seals, Pacific harbor seals, and to a                                                                         California Sea Lion
                                                                                                            (FNMS, 2013). Northern elephant seals
                                                    lesser extent the eastern distinct                      began recolonizing the South Farallon                    The estimated population of the U.S.
                                                    population segment (DPS) of the Steller                 Islands in the early 1970s (Stewart et al.,           stock of California sea lion is
                                                    sea lion. NMFS presents general                         1994) at which time the colony grew                   approximately 296,750 animals and the
                                                    information on these species in the next                rapidly. In 1983 a record 475 pups were               current maximum population growth
                                                    section. NMFS refers the public to                      born on the South Farallones (Stewart et              rate is 12 percent (Carretta et al., 2015).
                                                    Carretta et al. (2015) and Muto and                     al., 1994). Since then, the size of the               California sea lions are not listed as
                                                    Angliss (2015) for additional                           South Farallones colony has declined,                 threatened or endangered under the
                                                    information on the status, distribution,                stabilizing in the early 2000s and then               Endangered Species Act, nor are they
                                                    seasonal distribution, and life history of              declining further over the past six years             categorized as depleted under the
                                                    these species. The publications are                     (USFWS, 2013). In 2012, a total of 90                 MMPA. The California sea lion is now
                                                    available on the Internet at http://www.                cows were counted on the South                        a full species, separated from the
                                                    nmfs.noaa.gov/pr/sars/draft.htm.                        Farallones, and 60 pups were weaned                   Galapagos sea lion (Z. wollebaeki) and
                                                                                                            (USFWS, 2013). Point Blue’s average                   the extinct Japanese sea lion (Z.
                                                    Northern Elephant Seal
                                                                                                            monthly counts from 2000 to 2009                      japonicus) (Brunner, 2003, Wolf et al.,
                                                       Northern elephant seals are not listed               ranged from 20 individuals in July to                 2007, Schramm et al., 2009).
                                                    as threatened or endangered under the                   nearly 500 individuals in November                       California sea lion breeding areas are
                                                    Endangered Species Act, nor are they                    (USFWS, 2013).                                        on islands located in southern
                                                    categorized as depleted under the                          Northern elephant seals are present                California, in western Baja California,
                                                    MMPA. The estimated population of the                   on the islands and in the waters                      Mexico, and the Gulf of California.
                                                    California Breeding Stock is                            surrounding the South Farallones year-                During the breeding season, most
                                                    approximately 179,000 animals and the                   round for either breeding or molting;                 California sea lions inhabit southern
                                                    current population trend is increasing at               however, they are more abundant                       California and Mexico. Rookery sites in
                                                    3.8 percent annually (Carretta et al.,                  during breeding and peak molting                      southern California are limited to the
                                                    2015).                                                  seasons (Le Boeuf and Laws, 1994;                     San Miguel Islands and the southerly
                                                       Northern elephant seals range in the                 Sydeman and Allen, 1997). They live                   Channel Islands of San Nicolas, Santa
                                                    eastern and central North Pacific Ocean,                and feed in deep, offshore waters the                 Barbara, and San Clemente (Carretta et
                                                    from as far north as Alaska and as far                  remainder of the year.                                al., 2015). Males establish breeding
                                                    south as Mexico. Northern elephant                         In mid-December, adult males begin                 territories during May through July on
                                                    seals spend much of the year, generally                 arriving on the South Farallones, closely             both land and in the water. Females
                                                    about nine months, in the ocean. They                   followed by pregnant females on the                   come ashore in mid-May and June
                                                    are usually underwater, diving to depths                verge of giving birth. Females give birth             where they give birth to a single pup
                                                    of about 1,000 to 2,500 ft (330–800 m)                  to a single pup, generally in late                    approximately four to five days after
                                                    for 20- to 30-minute intervals with only                December or January (Le Boeuf and                     arrival and will nurse pups for about a
                                                    short breaks at the surface. They are                   Laws, 1994) and nurse their pups for                  week before going on their first feeding
                                                    rarely seen out at sea for this reason.                 approximately four weeks (Reiter et al.,              trip. Females will alternate feeding trips
                                                    While on land, they prefer sandy                        1978). Upon pup weaning, females mate                 with nursing bouts until the pup is
                                                    beaches.                                                with an adult male and then depart the                weaned between four and 10 months of
                                                       Northern elephant seals breed and                    islands. The last adult breeders depart               age (NMML, 2010).
                                                    give birth in California (U.S.) and Baja                the islands in mid-March. The spring                     Adult and juvenile males will migrate
                                                    California (Mexico), primarily on                       peak of elephant seals on the rookery                 as far north as British Columbia, Canada
                                                    offshore islands (Stewart et al., 1994),                occurs in April, when females and                     while females and pups remain in
                                                    from December to March (Stewart and                     immature seals (approximately one to                  southern California waters in the non-
                                                    Huber, 1993). Males feed near the                       four years old) arrive at the colony to               breeding season. In warm water (El
                                                    eastern Aleutian Islands and in the Gulf                molt (a one month process) (USFWS,                    Niño) years, some females are found as
                                                    of Alaska, and females feed farther                     2013). The year’s new pups remain on                  far north as Washington and Oregon,
                                                    south, south of 45 °N. (Stewart and                     the island throughout both of these                   presumably following prey.
                                                    Huber, 1993; Le Boeuf et al., 1993).                    peaks, generally leaving by the end of                   The U.S. stock of California sea lion
                                                    Adults return to land between March                     April (USFWS, 2013).                                  is the only stock present in the proposed
asabaliauskas on DSK3SPTVN1PROD with NOTICES




                                                    and August to molt, with males                             The lowest numbers of elephant seals               research area and in recent years,
                                                    returning later than females. Adults                    present on the rookery occurs during                  California sea lions have begun to breed
                                                    return to their feeding areas again                     June, July, and August, when sub-adult                annually in small numbers at Southeast
                                                    between their spring/summer molting                     and adult males molt. Another peak of                 Farallon and Año Nuevo Islands.
                                                    and their winter breeding seasons.                      young seals return to the rookery for a                  On the Farallon Islands, California sea
                                                       At Point Reyes, the population ranges                haul-out period in October, and at that               lions haul out in many intertidal areas
                                                    from 1,500 and 2,000 animals (NPS,                      time some individuals undergo partial                 year round, fluctuating from several
                                                    2013a). Adult northern elephant seals                   molt (Le Boeuf and Laws, 1994). At Año               hundred to several thousand animals.


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                                                    15254                         Federal Register / Vol. 81, No. 55 / Tuesday, March 22, 2016 / Notices

                                                    California sea lions at Point Reyes                     the perimeter of the island (see Figure               the Gulf of Alaska and Aleutian Islands,
                                                    National Seashore haul out at only a few                2 in Point Blue’s Application) and the                respectively. The species is not known
                                                    locations, but will occur on human                      island’s average population ranges from               to migrate, but individuals disperse
                                                    structures such as boat ramps. The                      100 to 150 animals (M. Lowry,                         widely outside of the breeding season
                                                    annual population averages around 300                   unpublished data).                                    (late May through early July), thus
                                                    to 500 during the fall through spring                                                                         potentially intermixing with animals
                                                                                                            Northern Fur Seal
                                                    months, although on occasion, several                                                                         from other areas.
                                                    thousand sea lions can arrive depending                    Northern fur seals occur from                         The eastern distinct population
                                                    upon local prey resources (S. Allen,                    southern California north to the Bering               segment of Steller sea lions breeds on
                                                    unpublished data). On Año Nuevo                        Sea and west to the Sea of Okhotsk and                rookeries located in southeast Alaska,
                                                    Island, California sea lions may haul out               Honshu Island of Japan. NMFS                          British Columbia, Oregon, and
                                                    at one of eight beach areas on the                      recognizes two separate stocks of                     California. There are no rookeries
                                                    perimeter of the island (see Point Blue’s               northern fur seals within U.S. waters:                located in Washington. Steller sea lions
                                                    Application). The island’s average                      An Eastern Pacific stock distributed                  give birth in May through July and
                                                    population ranges from 4,000 to 9,500                   among sites in Alaska, British Columbia;              breeding commences a couple of weeks
                                                    animals (M. Lowry, unpublished data).                   and a California stock distributed along              after birth. Pups are weaned during the
                                                                                                            the west coast of the continental U.S.                winter and spring of the following year.
                                                    Pacific Harbor Seal                                     The estimated population of the                          Despite the wide-ranging movements
                                                       Pacific harbor seals are not listed as               California stock is 14,050 animals with               of juveniles and adult males in
                                                    threatened or endangered under the                      a maximum population growth rate of                   particular, exchange between rookeries
                                                    Endangered Species Act, nor are they                    12 percent (Carretta et al., 2015).                   by breeding adult females and males
                                                    categorized as depleted under the                          Northern fur seals may temporarily                 (other than between adjoining rookeries)
                                                    MMPA. The estimated population of the                   haul out on land at other sites in Alaska,            appears low, although males have a
                                                    California stock of harbor seals is 30,196              British Columbia, and on islets along                 higher tendency to disperse than
                                                    animals (Carretta et al., 2015).                        the west coast of the continental United              females (NMFS, 1995; Trujillo et al.,
                                                       The animals inhabit near-shore                       States, but generally this occurs outside             2004; Hoffman et al., 2006). A
                                                    coastal and estuarine areas from Baja                   of the breeding season (Fiscus, 1983).                northward shift in the overall breeding
                                                    California, Mexico, to the Pribilof                        Northern fur seals breed in Alaska                 distribution has occurred, with a
                                                    Islands in Alaska. Pacific harbor seals                 and migrate along the west coast during               contraction of the range in southern
                                                    are divided into two subspecies: P. v.                  fall and winter. Due to their pelagic                 California and new rookeries
                                                    stejnegeri in the western North Pacific,                habitat, they are rarely seen from shore              established in southeastern Alaska
                                                    near Japan, and P. v. richardsi in the                  in the continental U.S., but individuals              (Pitcher et al., 2007).
                                                    northeast Pacific Ocean. The latter                     occasionally come ashore on islands                      The current population of Steller sea
                                                    subspecies, recognized as three separate                well offshore (i.e., Farallon Islands and             lions in the proposed research area is
                                                    stocks, inhabits the west coast of the                  Channel Islands in California). During                estimated to number between 50 and
                                                    continental United States, including:                   the breeding season, approximately 74                 750 animals. Overall, counts of non-
                                                    The outer coastal waters of Oregon and                  percent of the worldwide population                   pups at trend sites in California and
                                                    Washington states; Washington state                     inhabits the Pribilof Islands in Alaska,              Oregon have been relatively stable or
                                                    inland waters; and Alaska coastal and                   with the remaining animals spread                     increasing slowly since the 1980s (Muto
                                                    inland waters.                                          throughout the North Pacific Ocean                    and Angliss, 2015).
                                                       In California, over 500 harbor seal                  (Lander and Kajimura, 1982).                             Point Blue estimates that between 50
                                                    haul-out sites are widely distributed                                                                         and 150 Steller sea lions live on the
                                                    along the mainland and offshore                         Steller Sea Lion                                      Farallon Islands. On Southeast Farallon
                                                    islands, and include rocky shores,                         Steller sea lions consist of two                   Island, the abundance of females
                                                    beaches and intertidal sandbars (Lowry                  distinct population segments: The                     declined an average of 3.6 percent per
                                                    et al., 2005). Harbor seals mate at sea                 western and eastern distinct population               year from 1974 to 1997 (Sydeman and
                                                    and females give birth during the spring                segments (DPS) divided at 144 °West                   Allen, 1999).
                                                    and summer, although, the pupping                       longitude (Cape Suckling, Alaska). The                   The National Marine Fisheries
                                                    season varies with latitude. Pups are                   western segment of Steller sea lions                  Service’s Southwest Fisheries Science
                                                    nursed for an average of 24 days and are                inhabit central and western Gulf of                   Center estimates between 400 and 600
                                                    ready to swim minutes after being born.                 Alaska, Aleutian Islands, as well as                  live on Año Nuevo Island (Point Blue
                                                    Harbor seal pupping takes place at many                 coastal waters and breed in Asia (e.g.,               unpublished data, 2008; Southwest
                                                    locations and rookery size varies from a                Japan and Russia). The eastern segment                Fisheries Science Center unpublished
                                                    few pups to many hundreds of pups.                      includes sea lions living in southeast                data, 2008). At Año Nuevo Island off
                                                       In California, over 500 harbor seal                  Alaska, British Columbia, California,                 central California, a steady decline in
                                                    haul-out sites are widely distributed                   and Oregon. The eastern DPS includes                  ground counts started around 1970, and
                                                    along the mainland and offshore                         animals born east of Cape Suckling, AK                there was an 85 percent reduction in the
                                                    islands, and include rocky shores,                      (144 °W.) and the latest abundance                    breeding population by 1987 (LeBoeuf
                                                    beaches and intertidal sandbars (Lowry                  estimate for the stock is 60,131 to 74,448            et al., 1991). Pup counts at Año Nuevo
                                                    et al., 2005). On the Farallon Islands,                 animals (Muto and Angliss, 2015). The                 Island declined five percent annually
                                                    approximately 40 to 120 Pacific harbor                  eastern DPS of Steller sea lion is not                through the 1990s (NOAA Stock
asabaliauskas on DSK3SPTVN1PROD with NOTICES




                                                    seals haul out in the intertidal areas                  listed as threatened or endangered                    Assessment, 2003), and have apparently
                                                    (Point Blue unpublished data). Harbor                   under the Endangered Species Act, but                 stabilized between 2001 and 2005 (M.
                                                    seals at Point Reyes National Seashore                  is categorized as depleted under the                  Lowry, SWFSC unpublished data). In
                                                    haul out at nine locations with an                      MMPA.                                                 2000, the combined pup estimate for
                                                    annual population of up to 4,000                           Steller sea lions range along the North            both islands was 349. In 2005, the pup
                                                    animals (M. Lowry, unpublished data).                   Pacific Rim from northern Japan to                    estimate was 204 on the Island. Pup
                                                    On Año Nuevo Island, harbor seals may                  California (Loughlin et al., 1984), with              counts on the Farallon Islands have
                                                    haul out at one of eight beach areas on                 centers of abundance and distribution in              generally varied from five to 15


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                                                                                  Federal Register / Vol. 81, No. 55 / Tuesday, March 22, 2016 / Notices                                           15255

                                                    (Hastings and Sydeman, 2002; Point                      Hearing Impairment                                    an important feeding or breeding area
                                                    Blue unpublished data). Pups have not                      Marine mammals produce sounds in                   for a prolonged period, impacts on
                                                    been born at Point Reyes Headland                       various important contexts—social                     individuals and populations could be
                                                    since the 1970s and Steller sea lions are               interactions, foraging, navigating, and               significant (e.g., Lusseau and Bejder,
                                                    seen in very low numbers there                          responding to predators. The best                     2007; Weilgart, 2007).
                                                    currently (S. Allen, unpublished data).                                                                          Numerous studies have shown that
                                                                                                            available science suggests that
                                                                                                                                                                  human activity can flush pinnipeds off
                                                    Other Marine Mammals in the Proposed                    pinnipeds have a functional aerial
                                                                                                                                                                  haul-out sites and beaches (Kenyon,
                                                    Action Area                                             hearing sensitivity between 75 hertz
                                                                                                                                                                  1972; Allen et al., 1984; Calambokidis et
                                                                                                            (Hz) and 75 kilohertz (kHz) and can
                                                       California (southern) sea otters                                                                           al., 1991; Suryan and Harvey, 1999; and
                                                                                                            produce a diversity of sounds, though
                                                    (Enhydra lutris nereis), listed as                                                                            Mortenson et al., 2000). And in one
                                                                                                            generally from 100 Hz to several tens of              case, human disturbance appeared to
                                                    threatened under the Endangered                         kHz (Southall, et al., 2007).
                                                    Species Act and categorized as depleted                                                                       cause Steller sea lions to desert a
                                                                                                               Exposure to high intensity sound for
                                                    under the Marine Mammal Protection                                                                            breeding area at Northeast Point on St.
                                                                                                            a sufficient duration may result in                   Paul Island, Alaska (Kenyon, 1962).
                                                    Act, usually range in coastal waters                    auditory effects such as a noise-induced
                                                    within two km of shore. Point Blue has                                                                           In 1997, Henry and Hammil (2001)
                                                                                                            threshold shift—an increase in the                    conducted a study to measure the
                                                    not encountered California sea otters on                auditory threshold after exposure to
                                                    Southeast Farallon Island, Año Nuevo                                                                         impacts of small boats (i.e., kayaks,
                                                                                                            noise (Finneran, Carder, Schlundt, and                canoes, motorboats and sailboats) on
                                                    Island, or Point Reyes National Seashore                Ridgway, 2005). Factors that influence
                                                    during the course of seabird or pinniped                                                                      harbor seal haul-out behavior in Métis
                                                                                                            the amount of threshold shift include                 Bay, Quebec, Canada. During that study,
                                                    research activities over the past five                  the amplitude, duration, frequency
                                                    years. This species is managed by the                                                                         the authors noted that the most frequent
                                                                                                            content, temporal pattern, and energy                 disturbances (n=73) were caused by
                                                    U.S. Fish and Wildlife Service and is                   distribution of noise exposure. The
                                                    not considered further in this notice.                                                                        lower speed, lingering kayaks and
                                                                                                            magnitude of hearing threshold shift                  canoes (33.3 percent) as opposed to
                                                    Potential Effects of the Specified                      normally decreases over time following                motorboats (27.8 percent) conducting
                                                    Activities on Marine Mammals and                        cessation of the noise exposure. The                  high speed passes. The seal’s flight
                                                    Their Habitat                                           amount of threshold shift just after                  reactions could be linked to a surprise
                                                                                                            exposure is called the initial threshold              factor by kayaks-canoes which approach
                                                       This section includes a summary and                  shift. If the threshold shift eventually              slowly, quietly and low on water
                                                    discussion of the ways that components                  returns to zero (i.e., the threshold                  making them look like predators.
                                                    of the specified activity (e.g., exposure               returns to the pre-exposure value), it is             However, the authors note that once the
                                                    to vessel noise and approaches and                      called temporary threshold shift                      animals were disturbed, there did not
                                                    human presence), including mitigation,                  (Southall et al., 2007).                              appear to be any significant lingering
                                                    may impact marine mammals. The                             Pinnipeds have the potential to be                 effect on the recovery of numbers to
                                                    ‘‘Estimated Take by Incidental                          disturbed by airborne and underwater                  their pre-disturbance levels. In
                                                    Harassment’’ section later in this                      noise generated by the small boats                    conclusion, the study showed that boat
                                                    document will include a quantitative                    equipped with outboard engines                        traffic at current levels has only a
                                                    analysis of the number of individuals                   (Richardson, Greene, Malme, and                       temporary effect on the haul-out
                                                    that we expect Point Blue to take during                Thomson, 1995). However, there is a                   behavior of harbor seals in the Métis
                                                    this activity. The ‘‘Negligible Impact                  dearth of information on acoustic effects             Bay area.
                                                    Analysis’’ section will include the                     of motorboats on pinniped hearing and                    In 2004, Johnson and Acevedo-
                                                    analysis of how this specific activity                  communication and to our knowledge                    Gutierrez (2007) evaluated the efficacy
                                                    would impact marine mammals. We                         there has been no specific                            of buffer zones for watercraft around
                                                    will consider the content of the                        documentation of hearing impairment                   harbor seal haul-out sites on Yellow
                                                    following sections: ‘‘Estimated Take by                 in free-ranging pinnipeds exposed to                  Island, Washington state. The authors
                                                    Incidental Harassment’’ and ‘‘Proposed                  small motorboats during realistic field               estimated the minimum distance
                                                    Mitigation’’ to draw conclusions                        conditions.                                           between the vessels and the haul-out
                                                    regarding the likely impacts of these                                                                         sites; categorized the vessel types; and
                                                    activities on the reproductive success or               Behavioral Disturbance
                                                                                                                                                                  evaluated seal responses to the
                                                    survivorship of individuals—and from                      Disturbances resulting from human                   disturbances. During the course of the
                                                    that consideration—the likely impacts                   activity can impact short- and long-term              seven-weekend study, the authors
                                                    of this activity on the affected marine                 pinniped haul out behavior (Renouf et                 recorded 14 human-related disturbances
                                                    mammal populations or stocks.                           al., 1981; Schneider and Payne, 1983;                 which were associated with stopped
                                                       In the following discussion, we                      Terhune and Almon, 1983; Allen et al.,                powerboats and kayaks. During these
                                                    provide general background information                  1984; Stewart, 1984; Suryan and                       events, hauled out seals became
                                                    on sound and marine mammal hearing.                     Harvey, 1999; Mortenson et al., 2000;                 noticeably active and moved into the
                                                    Acoustic and visual stimuli generated                   and Kucey and Tri.e., 2006).                          water. The flushing occurred when
                                                    by: (1) Motorboat operations; and (2) the               Disturbance includes a variety of effects,            stopped kayaks and powerboats were at
                                                    appearance of researchers may have the                  including subtle to conspicuous changes               distances as far as 453 and 1,217 ft (138
                                                    potential to cause Level B harassment of                in behavior, movement, and                            and 371 m) respectively. The authors
asabaliauskas on DSK3SPTVN1PROD with NOTICES




                                                    any pinnipeds hauled out on Southeast                   displacement. Reactions to sound, if                  note that the seals were unaffected by
                                                    Farallon Island, Año Nuevo Island, or                  any, depend on species, state of                      passing powerboats, even those
                                                    Point Reyes National Seashore. The                      maturity, experience, current activity,               approaching as close as 128 ft (39 m),
                                                    effects of sounds from motorboat                        reproductive state, time of day, and                  possibly indicating that the animals had
                                                    operations and the appearance of                        many other factors (Richardson et al.,                become tolerant of the brief presence of
                                                    researchers might include hearing                       1995; Wartzok et al., 2004; Southall et               the vessels and ignored them. The
                                                    impairment or behavioral disturbance                    al., 2007; Weilgart, 2007). If a sound                authors reported that on average, the
                                                    (Southall, et al., 2007).                               source displaces marine mammals from                  seals quickly recovered from the


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                                                    15256                         Federal Register / Vol. 81, No. 55 / Tuesday, March 22, 2016 / Notices

                                                    disturbances and returned to the haul-                  Anticipated Effects on Marine Mammal                     (4) Monitor for offshore predators and
                                                    out site in less than or equal to 60                    Habitat                                               do not approach hauled-out pinnipeds if
                                                    minutes. Seal numbers did not return to                   NMFS does not expect the proposed                   great white sharks (Carcharodon
                                                    pre-disturbance levels within 180                       research activities to have any habitat-              carcharias) or killer whales (Orcinus
                                                    minutes of the disturbance less than one                related effects, including to marine                  orca) are present. If Point Blue and/or
                                                    quarter of the time observed. The study                 mammal prey species, which could                      its designees see predators in the area,
                                                    concluded that the return of seal                       cause significant or long-term                        they must not disturb the animals until
                                                    numbers to pre-disturbance levels and                   consequences for individual marine                    the area is free of predators.
                                                    the relatively regular seasonal cycle in                mammals or their populations. NMFS                       (5) Keep voices hushed and bodies
                                                    abundance throughout the area counter                   anticipates that the specified activity               low to the ground in the visual presence
                                                    the idea that disturbances from                         may result in marine mammals avoiding                 of pinnipeds.
                                                    powerboats may result in site                                                                                    (6) Conduct seabird observations at
                                                                                                            certain areas due to noise generated by:
                                                    abandonment (Johnson and Acevedo-                                                                             North Landing on Southeast Farallon
                                                                                                            (1) Motorboat approaches and
                                                    Gutierrez, 2007).                                                                                             Island in an observation blind, shielded
                                                                                                            departures; (2) human presence during
                                                                                                                                                                  from the view of hauled-out pinnipeds.
                                                       As a general statement from the                      restoration activities and loading                       (7) Crawl slowly to access seabird nest
                                                    available information, pinnipeds                        operations while resupplying the field                boxes on Año Nuevo Island if pinnipeds
                                                    exposed to intense (approximately 110                   station; and (3) human presence during                are within view.
                                                    to 120 decibels re: 20 mPa) non-pulse                   seabird and pinniped research activities.                (8) Coordinate research visits to
                                                    sounds often leave haul-out areas and                   NMFS considers this impact to habitat                 intertidal areas of Southeast Farallon
                                                    seek refuge temporarily (minutes to a                   as temporary and reversible and                       Island (to reduce potential take) and
                                                    few hours) in the water (Southall et al.,               considered this aspect in more detail                 coordinate research goals for Año Nuevo
                                                    2007). Based on the available data,                     earlier in this document, as behavioral               Island to minimize the number of trips
                                                    previous monitoring reports from Point                  modification. The main impact                         to the island.
                                                    Blue, and studies described here, we                    associated with the proposed activity                    (9) Coordinate monitoring schedules
                                                    anticipate that any pinnipeds found in                  will be temporarily elevated noise levels             on Año Nuevo Island, so that areas near
                                                    the vicinity of the proposed project                    and the associated direct effects on                  any pinnipeds would be accessed only
                                                    could have short-term behavioral                        marine mammals, previously discussed                  once per visit.
                                                    reactions to the noise attributed to Point              in this notice.                                          (10) Have the lead biologist serve as
                                                    Blue’s motorboat operations and human                   Proposed Mitigation                                   an observer to evaluate incidental take.
                                                    presence related to the seabird research
                                                                                                               In order to issue an incidental take               Mitigation Conclusions
                                                    activities. We would expect the
                                                    pinnipeds to return to a haul-out site                  authorization under section 101(a)(5)(D)                We have carefully evaluated Point
                                                    within 60 minutes of the disturbance                    of the Marine Mammal Protection Act,                  Blue’s proposed mitigation measures in
                                                    (Allen et al., 1985). The effects to                    we must set forth the permissible                     the context of ensuring that we
                                                    pinnipeds appear at the most, to                        methods of taking pursuant to such                    prescribe the means of effecting the least
                                                    displace the animals temporarily from                   activity, and other means of effecting                practicable impact on the affected
                                                    their haul-out sites and we do not                      the least practicable adverse impact on               marine mammal species and stocks and
                                                    expect that the pinnipeds would                         such species or stock and its habitat,                their habitat. Our evaluation of potential
                                                    permanently abandon a haul-out site                     paying particular attention to rookeries,             measures included consideration of the
                                                    during the conduct of the proposed                      mating grounds, and areas of similar                  following factors in relation to one
                                                                                                            significance, and the availability of such            another:
                                                    research. The maximum disturbance to
                                                    Steller sea lions would result in the
                                                                                                            species or stock for taking for certain                 • The manner in which, and the
                                                                                                            subsistence uses.                                     degree to which, the successful
                                                    animals slowly flushing into the water
                                                                                                               Point Blue has based the mitigation                implementation of the measure is
                                                    in response to presence of the
                                                                                                            measures which they will implement                    expected to minimize adverse impacts
                                                    researchers.
                                                                                                            during the proposed research, on the                  to marine mammals;
                                                       No research activities would occur on                following: (1) Protocols used during                    • The proven or likely efficacy of the
                                                    pinniped rookeries. Breeding animals                    previous Point Blue seabird research                  specific measure to minimize adverse
                                                    are concentrated in areas where                         activities as required by our previous                impacts as planned; and
                                                    researchers would not visit. Therefore,                 authorizations for these activities; and                • The practicability of the measure
                                                    NMFS does not expect mother and pup                     (2) recommended best practices in                     for applicant implementation.
                                                    separation or crushing of pups during                   Richardson et al. (1995).                               Any mitigation measure(s) prescribed
                                                    flushing. In summary, NMFS does not                        To reduce the potential for                        by us should be able to accomplish,
                                                    anticipate that the proposed activities                 disturbance from acoustic and visual                  have a reasonable likelihood of
                                                    would result in the injury, serious                     stimuli associated with the activities                accomplishing (based on current
                                                    injury, or mortality of pinnipeds                       Point Blue and/or its designees has                   science), or contribute to the
                                                    because the timing of research visits                   proposed to implement the following                   accomplishment of one or more of the
                                                    would preclude separation of mothers                    mitigation measures for marine                        general goals listed here:
                                                    and pups, as activities occur outside of                mammals:                                                1. Avoidance or minimization of
                                                    the pupping/breeding areas. The                            (1) Postpone beach landings on Año                injury or death of marine mammals
asabaliauskas on DSK3SPTVN1PROD with NOTICES




                                                    potential effects to marine mammals                     Nuevo Island until pinnipeds that may                 wherever possible (goals 2, 3, and 4 may
                                                    described in this section of the                        be present on the beach have slowly                   contribute to this goal).
                                                    document do not take into consideration                 entered the water.                                      2. A reduction in the numbers of
                                                    the proposed monitoring and mitigation                     (2) Select a pathway of approach to                marine mammals (total number or
                                                    measures described later in this                        research sites that minimizes the                     number at biologically important time
                                                    document (see the ‘‘Proposed                            number of marine mammals harassed.                    or location) exposed to stimuli expected
                                                    Mitigation’’ and ‘‘Proposed Monitoring                     (3) Avoid visits to sites used by                  to result in incidental take (this goal
                                                    and Reporting’’ sections).                              pinnipeds for pupping.                                may contribute to 1, above, or to


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                                                                                  Federal Register / Vol. 81, No. 55 / Tuesday, March 22, 2016 / Notices                                            15257

                                                    reducing takes by behavioral harassment                 comment period. Any monitoring                        http://www.nmfs.noaa.gov/pr/permits/
                                                    only).                                                  requirement we prescribe should                       incidental/research.htm.
                                                       3. A reduction in the number of times                improve our understanding of one or
                                                    (total number or number at biologically                                                                       Proposed Reporting
                                                                                                            more of the following:
                                                    important time or location) individuals                    • Occurrence of marine mammal                         Point Blue must submit a draft final
                                                    would be exposed to stimuli that we                     species in action area (e.g., presence,               report to NMFS’ Office of Protected
                                                    expect to result in the take of marine                  abundance, distribution, density).                    Resources within 60 days after the
                                                    mammals (this goal may contribute to 1,                    • Nature, scope, or context of likely              conclusion of the 2016–2017 field
                                                    above, or to reducing harassment takes                  marine mammal exposure to potential                   seasons. The report will include a
                                                    only).                                                  stressors/impacts (individual or                      summary of the information gathered
                                                       4. A reduction in the intensity of                   cumulative, acute or chronic), through                pursuant to the monitoring
                                                    exposures (either total number or                       better understanding of: (1) Action or                requirements set forth in the
                                                    number at biologically important time                   environment (e.g., source                             Authorization.
                                                    or location) to training exercises that we              characterization, propagation, ambient                   Point Blue will submit a final report
                                                    expect to result in the take of marine                  noise); (2) Affected species (e.g., life              to the Chief, Permits and Conservation
                                                    mammals (this goal may contribute to 1,                 history, dive patterns); (3) Co-                      Division, Office of Protected Resources,
                                                    above, or to reducing the severity of                   occurrence of marine mammal species                   within 30 days after receiving comments
                                                    harassment takes only).                                 with the action; or (4) Biological or                 from NMFS on the draft final report. If
                                                       5. Avoidance or minimization of                      behavioral context of exposure (e.g., age,            Point Blue does not receive any
                                                    adverse effects to marine mammal                        calving or feeding areas).                            comments from NMFS on the draft
                                                    habitat, paying special attention to the                   • Individual responses to acute                    report, NMFS and Point Blue will
                                                    food base, activities that block or limit               stressors, or impacts of chronic                      consider the draft final report to be the
                                                    passage to or from biologically                         exposures (behavioral or physiological).              final report.
                                                    important areas, permanent destruction
                                                                                                               • How anticipated responses to                     Estimated Take by Incidental
                                                    of habitat, or temporary destruction/
                                                                                                            stressors impact either: (1) Long-term                Harassment
                                                    disturbance of habitat during a
                                                                                                            fitness and survival of an individual; or                Except with respect to certain
                                                    biologically important time.
                                                                                                            (2) Population, species, or stock.                    activities not pertinent here, the Marine
                                                       6. For monitoring directly related to
                                                    mitigation—an increase in the                              • Effects on marine mammal habitat                 Mammal Protection Act defines
                                                    probability of detecting marine                         and resultant impacts to marine                       ‘‘harassment’’ as: Any act of pursuit,
                                                    mammals, thus allowing for more                         mammals.                                              torment, or annoyance which (i) has the
                                                    effective implementation of the                            • Mitigation and monitoring                        potential to injure a marine mammal or
                                                    mitigation.                                             effectiveness.                                        marine mammal stock in the wild [Level
                                                       Based on our evaluation of Point                        As part of its 2016–2017 application,              A harassment]; or (ii) has the potential
                                                    Blue’s proposed measures, as well as                    Point Blue proposes to sponsor marine                 to disturb a marine mammal or marine
                                                    other measures that may be relevant to                  mammal monitoring during the present                  mammal stock in the wild by causing
                                                    the specified activity, we have                         project, in order to implement the                    disruption of behavioral patterns,
                                                    preliminarily determined that the                       mitigation measures that require real-                including, but not limited to, migration,
                                                    mitigation measures provide the means                   time monitoring, and to satisfy the                   breathing, nursing, breeding, feeding, or
                                                    of effecting the least practicable impact               monitoring requirements of the                        sheltering [Level B harassment].
                                                    on marine mammal species or stocks                      incidental harassment authorization.                     NMFS proposes to authorize take by
                                                    and their habitat, paying particular                    The Point Blue researchers will monitor               Level B harassment only for the
                                                    attention to rookeries, mating grounds,                 the area for pinnipeds during all                     proposed seabird research activities on
                                                    and areas of similar significance.                      research activities. Monitoring activities            Southeast Farallon Island, Año Nuevo
                                                                                                            will consist of conducting and recording              Island, and Point Reyes National
                                                    Proposed Monitoring                                     observations on pinnipeds within the                  Seashore. Acoustic (i.e., increased
                                                       In order to issue an incidental take                 vicinity of the proposed research areas.              sound) and visual stimuli generated
                                                    authorization for an activity, section                  The monitoring notes would provide                    during these proposed activities may
                                                    101(a)(5)(D) of the Marine Mammal                       dates, location, species, the researcher’s            have the potential to cause marine
                                                    Protection Act states that we must set                  activity, behavioral state, numbers of                mammals in the harbor area to
                                                    forth ‘‘requirements pertaining to the                  animals that were alert or moved greater              experience temporary, short-term
                                                    monitoring and reporting of such                        than one meter, and numbers of                        changes in behavior.
                                                    taking.’’ The Act’s implementing                        pinnipeds that flushed into the water.                   Based on Point Blue’s previous
                                                    regulations at 50 CFR 216.104(a)(13)                       Point Blue has complied with the                   research experiences, with the same
                                                    indicate that requests for an incidental                monitoring requirements under the                     activities conducted in the proposed
                                                    take authorization must include the                     previous authorizations for the 2007                  research area, and on marine mammal
                                                    suggested means of accomplishing the                    through 2016 seasons. The results from                research activities in these areas, we
                                                    necessary monitoring and reporting that                 previous Point Blue’s monitoring                      estimate that approximately 53,538
                                                    will result in increased knowledge of                   reports support our findings that the                 California sea lions, 485 harbor seals,
                                                    the species and our expectations of the                 proposed mitigation measures, which                   221 northern elephant seals, five
                                                    level of taking or impacts on                           we also required under the 2007–2016                  northern fur seals, and 38 Steller sea
asabaliauskas on DSK3SPTVN1PROD with NOTICES




                                                    populations of marine mammals present                   Authorizations provide the means of                   lions could be affected by Level B
                                                    in the action area.                                     effecting the least practicable adverse               behavioral harassment over the course
                                                       Point Blue submitted a marine                        impact on the species or stock.                       of the effective period of the proposed
                                                    mammal monitoring plan in their                            Point Blue has submitted a draft                   Authorization.
                                                    Authorization application. We may                       monitoring report on the 2015–2016                       The authorized take differs from Point
                                                    modify or supplement the plan based on                  research periods on February 17, 2016.                Blue’s original request for California sea
                                                    comments or new information received                    Upon final review, we will post this                  lions (44,871), harbor seals (343),
                                                    from the public during the public                       annual report on our Web site at                      northern elephant seals (196), and


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                                                    15258                         Federal Register / Vol. 81, No. 55 / Tuesday, March 22, 2016 / Notices

                                                    Steller sea lions (106). NMFS bases                     Negligible Impact Analysis and                        short and sporadic duration of the
                                                    these new estimates on historical data                  Preliminary Determinations                            research activities. Minor and brief
                                                    from previous monitoring reports and                       NMFS has defined ‘‘negligible                      responses, such as short-duration startle
                                                    anecdotal data for the same activities                  impact’’ in 50 CFR 216.103 as ‘‘ . . . an             or alert reactions, are not likely to
                                                    conducted in the proposed research                      impact resulting from the specified                   constitute disruption of behavioral
                                                    areas. In brief, for four species (i.e.,                activity that cannot be reasonably                    patterns, such as migration, nursing,
                                                    California sea lions, harbor seals,                     expected to, and is not reasonably likely             breeding, feeding, or sheltering.
                                                    northern elephant seals, and Steller sea                to, adversely affect the species or stock                (2) The availability of alternate areas
                                                    lions), we created a statistical model to               through effects on annual rates of                    for pinnipeds to avoid the resultant
                                                    derive an estimate of the average annual                recruitment or survival.’’ A negligible               acoustic and visual disturbances from
                                                    increase of reported take based on a best               impact finding is based on the lack of                the research operations. Results from
                                                    fit regression analysis (i.e., linear or                likely adverse effects on annual rates of             previous monitoring reports also show
                                                    polynomial regression) of reported take                 recruitment or survival (i.e., population-            that the pinnipeds returned to the
                                                    from 2007 to 2016. Next, we added the                   level effects). An estimate of the number             various sites and did not permanently
                                                    predicted annual increase in take for                   of Level B harassment takes alone is not              abandon haul-out sites after Point Blue
                                                    each species to the baseline reported                   enough information on which to base an                conducted their pinniped and research
                                                    take for the 2015–2016 seasons to                       impact determination. In addition to                  activities.
                                                    project the estimated take for each                     considering estimates of the number of                   (3) There is no potential for large-
                                                    species for the 2016–2017 proposed                      marine mammals that might be ‘‘taken’’                scale movements leading to injury,
                                                    Authorization. We carried through the                   through behavioral harassment, we                     serious injury, or mortality because the
                                                    same predicted annual increase in take                  consider other factors, such as the likely            researchers must delay ingress into the
                                                    for future Authorizations (2017–2019) to                nature of any responses (e.g., intensity,             landing areas until after the pinnipeds
                                                    obtain a mean projected take for each                   duration), the context of any responses               present have slowly entered the water.
                                                    species. Last, we analyzed the reported                 (e.g., critical reproductive time or
                                                    take for each activity by calculating the                                                                        (4) The limited access of Point Blue’s
                                                                                                            location, migration), as well as the                  researchers to Southeast Farallon Island,
                                                    upper bound of the 95 percent                           number and nature of estimated Level A
                                                    confidence interval of the mean                                                                               Año Nuevo Island, and Point Reyes
                                                                                                            harassment takes, the number of                       National Seashore during the pupping
                                                    reported take (2007–2016) and mean                      estimated mortalities, and effects on
                                                    projected take (2017–2019) for each                                                                           season.
                                                                                                            habitat.
                                                    species. Our use of the upper                              To avoid repetition, the discussion                   We do not anticipate that any injuries,
                                                    confidence interval represents the best                 below applies to all five species                     serious injuries, or mortalities would
                                                    available information that supports our                 discussed earlier in this notice. In                  occur as a result of Point Blue’s
                                                    precautionary deliberation of how much                  making a negligible impact                            proposed activities, and we do not
                                                    take could occur annually.                              determination, we consider:                           propose to authorize injury, serious
                                                       Although Point Blue has not reported                    • The number of anticipated injuries,              injury or mortality. These species may
                                                    encountering northern fur seals during                  serious injuries, or mortalities;                     exhibit behavioral modifications,
                                                    the course of their previously                             • The number, nature, and intensity,               including temporarily vacating the area
                                                    authorized activities, NMFS has                         and duration of Level B harassment;                   during the proposed seabird and
                                                    included take (5) for northern fur seals                   • The context in which the takes                   pinniped research activities to avoid the
                                                    based on recent stranding information                   occur (e.g., impacts to areas of                      resultant acoustic and visual
                                                    in the area for that species.                           significance, impacts to local                        disturbances. Further, these proposed
                                                       There is no evidence that Point Blue’s               populations, and cumulative impacts                   activities would not take place in areas
                                                    planned activities could result in injury,              when taking into account successive/                  of significance for marine mammal
                                                    serious injury, or mortality within the                 contemporaneous actions when added                    feeding, resting, breeding, or calving
                                                    action area. Moreover, the required                     to baseline data);                                    and would not adversely impact marine
                                                    mitigation and monitoring measures                         • The status of stock or species of                mammal habitat. Due to the nature,
                                                    will minimize further any potential risk                marine mammals (i.e., depleted, not                   degree, and context of the behavioral
                                                    for injury, serious injury, or mortality.               depleted, decreasing, increasing, stable,             harassment anticipated, the activities
                                                    Thus, we do not propose to authorize                    impact relative to the size of the                    are not expected to impact annual rates
                                                    any injury, serious injury or mortality.                population);                                          of recruitment or survival.
                                                    We expect all potential takes to fall                      • Impacts on habitat affecting rates of               NMFS does not expect pinnipeds to
                                                    under the category of Level B                           recruitment/survival; and                             permanently abandon any area that is
                                                    harassment only.                                           • The effectiveness of monitoring and              surveyed by researchers, as is evidenced
                                                                                                            mitigation measures to reduce the                     by continued presence of pinnipeds at
                                                    Encouraging and Coordinating
                                                                                                            number or severity of incidental take.                the sites during annual monitoring
                                                    Research
                                                                                                               For reasons stated previously in this              counts. Based on the analysis contained
                                                       Point Blue will continue to coordinate               document and based on the following                   herein of the likely effects of the
                                                    monitoring of pinnipeds during the                      factors, NMFS does not expect Point                   specified activity on marine mammals
                                                    research activities occurring on                        Blue’s specified activities to cause long-            and their habitat, and taking into
                                                    Southeast Farallon Island, Año Nuevo                   term behavioral disturbance,                          consideration the implementation of the
asabaliauskas on DSK3SPTVN1PROD with NOTICES




                                                    Island, and Point Reyes National                        abandonment of the haul-out area,                     proposed mitigation and monitoring
                                                    Seashore. Point Blue conducts bone fide                 injury, serious injury, or mortality:                 measures, NMFS preliminarily finds
                                                    research on marine mammals, the                            (1) The takes from Level B harassment              that the total marine mammal take from
                                                    results of which may contribute to the                  would be due to potential behavioral                  Point Blue’s seabird research activities
                                                    basic knowledge of marine mammal                        disturbance. The effects of the seabird               will not adversely affect annual rates of
                                                    biology or ecology, or are likely to                    research activities would be limited to               recruitment or survival and therefore
                                                    identify, evaluate, or resolve                          short-term startle responses and                      will have a negligible impact on the
                                                    conservation problems.                                  localized behavioral changes due to the               affected species or stocks.


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                                                                                  Federal Register / Vol. 81, No. 55 / Tuesday, March 22, 2016 / Notices                                             15259

                                                    Small Numbers                                           proposed issuance of an Authorization                 designees, and field crew personnel
                                                      As mentioned previously, NMFS                         for public review and comment. NMFS                   (including research collaborators from
                                                    estimates that four species of marine                   will review all comments submitted in                 Point Reyes National Seashore and
                                                    mammals could be potentially affected                   response to this notice as we complete                Oikonos—Ecosystem Knowledge)
                                                    by Level B harassment over the course                   the NEPA process, including a decision                operating under the authority of this
                                                    of the proposed Authorization. For each                 of whether to sign a Finding of No                    Authorization.
                                                    species, these numbers are small                        Significant Impact (FONSI), prior to a                   b. The holder must notify the
                                                    relative to the population size. These                  final decision on the proposed                        Assistant Regional Administrator for
                                                    incidental harassment numbers                           Authorization request.                                Protected Resources, West Coast Region
                                                    represent approximately 18.04 percent                                                                         at least 24 hours prior to starting seabird
                                                                                                            Proposed Authorization
                                                    of the U.S. stock of California sea lion,                                                                     research activities (unless constrained
                                                    1.61 percent of the California stock of                   As a result of these preliminary                    by the date of issuance of this
                                                    Pacific harbor seal, 0.12 percent of the                determinations, NMFS proposes to                      Authorization).
                                                    California breeding stock of northern                   authorize the take of marine mammals
                                                                                                            incidental to Point Blue’s seabird                    5. Mitigation Measures
                                                    elephant seal, 0.04 percent of the
                                                    California stock of northern fur seals,                 research activities, provided the                        In order to ensure the least practicable
                                                    and 0.06 percent of the eastern distinct                previously mentioned mitigation,                      impact on the species listed in
                                                    population segment of Steller sea lion.                 monitoring, and reporting requirements                condition 3(a), the holder of this
                                                      Because these are maximum                             are incorporated. The next section                    Authorization is required to:
                                                    estimates, actual take numbers are likely               provides the proposed IHA language                       a. Minimize the potential for
                                                    to be lower, as some animals may select                 and contains a draft of the                           disturbance (to the lowest level
                                                    other haul-out sites the day the                        Authorization. The wording within this                practicable near known pinniped haul-
                                                    researchers are present.                                section is proposed for inclusion in the              outs by boat travel and pedestrian
                                                                                                            Authorization (if issued).                            approach during seabird research
                                                    Impact on Availability of Affected                        1. This Authorization is valid from                 operations). Point Blue and its designees
                                                    Species or Stock for Taking for                         May 2016 through April 2017.                          must:
                                                    Subsistence Uses                                          2. This Authorization is valid only for                • Postpone beach landings until
                                                       Section 101(a)(5)(D) of the MMPA                     specified activities associated with                  pinnipeds that may be present in the
                                                    also requires us to determine that the                  seabird research activities in the vicinity           access areas have entered the water.
                                                    taking will not have an unmitigable                     of pinniped haul-out sites located on                    • Select a pathway of approach to
                                                    adverse effect on the availability of                   Southeast Farallon Island (37°41′54.32″               research sites that minimizes the
                                                    marine mammal species or stocks for                     N., 123°0′8.33″ W.), Año Nuevo Island                number of marine mammals harassed.
                                                    subsistence use. There are no relevant                  (37°6′29.25″ N., 122°20′12.20″ W.),                      • Avoid visits to sites used by
                                                    subsistence uses of marine mammals                      within Point Reyes National Seashore                  pinnipeds for pupping.
                                                    implicated by this action. Thus, NMFS                   (37°59′38.61″ N., 122°58′24.90″ W.), San                 • Monitor for offshore predators and
                                                    has determined that the total taking of                 Francisco Bay, or the Russian River in                not approach hauled-out pinnipeds if
                                                    affected species or stocks would not                    Sonoma County.                                        great white sharks (Carcharodon
                                                    have an unmitigable adverse impact on                                                                         carcharias) or killer whales (Orcinus
                                                                                                            3. Species Authorized and Level of
                                                    the availability of such species or stocks                                                                    orca) are in the area. If Point Blue and/
                                                                                                            Takes
                                                    for taking for subsistence purposes.                                                                          or its designees see predators in the
                                                                                                               a. The taking, by Level B harassment
                                                    Endangered Species Act                                  only, is limited to the following species:            area, they must not disturb the animals
                                                      No marine mammal species listed                       53,538 California sea lions (Zalophus                 until the area is free of predators.
                                                    under the ESA are anticipated to occur                  californianus), 485 Pacific harbor seals                 • Keep voices hushed and bodies low
                                                    in the action area. Therefore, NMFS has                 (Phoca vitulina), 221 northern elephant               to the ground in the visual presence of
                                                    determined that a section 7 consultation                seals (Mirounga angustirostris), five                 pinnipeds.
                                                    under the ESA is not required.                          northern fur seals, and 38 Steller sea                   • Conduct seabird observations at
                                                                                                            lions (Eumetopias jubatus).                           North Landing on Southeast Farallon
                                                    National Environmental Policy Act                                                                             Island in an observation blind, shielded
                                                                                                               b. The taking by injury (Level A
                                                    (NEPA)                                                                                                        from the view of hauled-out pinnipeds.
                                                                                                            harassment), serious injury or death of
                                                       We have prepared a draft                             any of the species listed in Condition                   • Crawl slowly to access seabird nest
                                                    Environmental Assessment (EA)                           3(a) or the taking of any kind of any                 boxes on Año Nuevo Island if pinnipeds
                                                    analyzing the potential effects to the                  other species of marine mammal is                     are within view.
                                                    human environment from our proposed                     prohibited and may result in the                         • Coordinate research visits to
                                                    issuance of an Authorization to Point                   modification, suspension or revocation                intertidal areas of Southeast Farallon
                                                    Blue for their seabird research activities.             of this Authorization.                                Island (to reduce potential take) and
                                                    The draft EA titled, Proposed Issuance                     c. The taking of any marine mammal                 coordinate research goals for Año Nuevo
                                                    of an Incidental Harassment                             in a manner prohibited under this                     Island to minimize the number of trips
                                                    Authorization to Point Blue                             Authorization must be reported                        to the island.
                                                    Conservation Science and Partners to                    immediately to the West Coast Regional                   • Coordinate monitoring schedules
                                                    Take Marine Mammals by Harassment                                                                             on Año Nuevo Island, so that areas near
asabaliauskas on DSK3SPTVN1PROD with NOTICES




                                                                                                            Administrator, National Marine
                                                    Incidental to Seabird Research                          Fisheries Service (NMFS) and to the                   any pinnipeds would be accessed only
                                                    Conducted in Central California is                      Chief, Permits and Conservation                       once per visit.
                                                    posted on our Web site at                               Division, Office of Protected Resources,                 • Have the lead biologist serve as an
                                                    www.nmfs.noaa.gov/pr/permits/                           NMFS.                                                 observer to evaluate incidental take.
                                                    incidental/research.htm. Information in
                                                    Point Blue’s application, NMFS’ DEA                     4. General Conditions                                 6. Monitoring
                                                    and this notice collectively provide the                   a. A copy of this Authorization must                 The holder of this Authorization is
                                                    environmental information related to                    be in the possession of Point Blue, its               required to:


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                                                    15260                         Federal Register / Vol. 81, No. 55 / Tuesday, March 22, 2016 / Notices

                                                      a. Record the date, time, and location                the fate of the animal(s); and                        Request for Public Comments
                                                    (or closest point of ingress) of each visit             photographs or video footage of the                      NMFS requests comment on the
                                                    to the research site.                                   animal (if equipment is available).                   analyses, the draft Authorization, and
                                                      b. Collect the following information                     Point Blue shall not resume its                    any other aspect of the Notice of
                                                    for each visit: Composition of the                      activities until NMFS is able to review               Proposed Incidental Harassment
                                                    marine mammals sighted, such as                         the circumstances of the prohibited                   Authorization for Point Blue’s seabird
                                                    species, gender and life history.                       take. NMFS will work with Point Blue                  research activities. Please include any
                                                                                                            to determine what is necessary to                     supporting data or literature citations
                                                    7. Reporting                                            minimize the likelihood of further                    with your comments to help inform our
                                                       The holder of this Authorization is                  prohibited take and ensure MMPA                       final decision on Point Blue’s request
                                                    required to:                                            compliance. Point Blue may not resume
                                                       a. Report observations of unusual                                                                          for an Authorization.
                                                                                                            their activities until notified by NMFS
                                                    behaviors of pinnipeds to West Coast                    in writing via a letter or email or via the             Dated: March 16, 2016.
                                                    Region fishery biologist so that the                    telephone.                                            Perry F. Gayaldo,
                                                    appropriate personnel in the Regional                                                                         Deputy Director, Office of Protected
                                                    Office may conduct any potential                        9. Reporting an Injured or Dead Marine                Resources, National Marine Fisheries Service.
                                                    follow-up observations.                                 Mammal With an Unknown Cause of                       [FR Doc. 2016–06317 Filed 3–21–16; 8:45 am]
                                                       b. Draft Report: Submit a draft final                Death
                                                                                                                                                                  BILLING CODE 3510–22–P
                                                    report to the Chief, Permits and                           In the event that Point Blue discovers
                                                    Conservation Division, Office of                        an injured or dead marine mammal, and
                                                    Protected Resources, Headquarters,                      the lead researcher determines that the               COMMODITY FUTURES TRADING
                                                    NMFS within 60 days after the                           cause of the injury or death is unknown               COMMISSION
                                                    expiration of the Authorization. The                    and the death is relatively recent (i.e., in
                                                    report will include the information                     less than a moderate state of                         Comparability Determination for the
                                                    gathered pursuant to the monitoring                     decomposition as described in the next                European Union: Dually-Registered
                                                    requirements listed in item 6, along                    paragraph), Point Blue will immediately               Derivatives Clearing Organizations and
                                                    with an executive summary.                              report the incident to the Chief, Permits             Central Counterparties
                                                       c. The Draft Report shall be subject to              and Conservation Division, Office of
                                                    review and comment by NMFS. Any                         Protected Resources and the Assistant                 AGENCY:  Commodity Futures Trading
                                                    recommendations made by NMFS must                       West Coast Regional Stranding                         Commission.
                                                    be addressed in the Final Report prior                  Coordinator. The report must include                  ACTION: Notice of Comparability
                                                    to submission to NMFS. If we decide                     the same information identified in the                Determination for Certain Requirements
                                                    that the draft final report needs no                    paragraph above this section. Activities              Under the European Market
                                                    comments, the draft final report will be                may continue while we review the                      Infrastructure Regulation.
                                                    considered to be the final report.                      circumstances of the incident. NMFS                   SUMMARY:    The Commodity Futures
                                                       d. Final Report: Submit a final report               will work with Point Blue to determine                Trading Commission (the
                                                    to the Chief, Permits and Conservation                  whether modifications to the activities               ‘‘Commission’’ or ‘‘CFTC’’) has
                                                    Division, Office of Protected Resources,                are appropriate.                                      determined that certain laws and
                                                    Headquarters, NMFS within 30 days                                                                             regulations applicable in the European
                                                                                                            10. Reporting an Injured or Dead Marine
                                                    after receiving comments from us on the                                                                       Union (‘‘EU’’) provide a sufficient basis
                                                                                                            Mammal Not Related to Point Blue’s
                                                    draft final report.                                                                                           for an affirmative finding of
                                                                                                            Activities
                                                    8. Reporting Prohibited Take                                                                                  comparability with respect to certain
                                                                                                               In the event that Point Blue discovers
                                                                                                                                                                  regulatory obligations applicable to
                                                       In the unanticipated event that Point                an injured or dead marine mammal, and
                                                                                                                                                                  derivatives clearing organizations
                                                    Blue’s activities cause any taking of a                 the lead researcher determines that the
                                                                                                                                                                  (‘‘DCOs’’) that are registered with the
                                                    marine mammal in a manner prohibited                    injury or death is not associated with or
                                                                                                                                                                  Commission and are authorized to
                                                    by the Authorization, such as an injury                 related to the activities authorized in the
                                                                                                                                                                  operate as central counterparties
                                                    (Level A harassment), serious injury or                 Authorization (e.g., previously wounded
                                                                                                                                                                  (‘‘CCPs’’) in the EU. The Commission’s
                                                    mortality (e.g., vessel-strike), Point Blue             animal, carcass with moderate to
                                                                                                                                                                  determination provides for substituted
                                                    shall immediately cease the specified                   advanced decomposition, or scavenger
                                                                                                                                                                  compliance with respect to
                                                    activities and immediately report the                   damage), Point Blue will report the
                                                                                                                                                                  requirements for financial resources,
                                                    incident to the Chief, Permits and                      incident to the Chief, Permits and
                                                                                                                                                                  risk management, settlement
                                                    Conservation Division, Office of                        Conservation Division, Office of
                                                                                                                                                                  procedures, and default rules and
                                                    Protected Resources, and the Assistant                  Protected Resources and the Assistant
                                                                                                                                                                  procedures.
                                                    West Coast Regional Stranding                           West Coast Regional Stranding
                                                    Coordinator. The report must include                    Coordinator within 24 hours of the                    DATES: This determination will become
                                                    the following information:                              discovery. Point Blue will provide                    effective upon publication in the
                                                       Time, date, and location (latitude/                  photographs or video footage (if                      Federal Register.
                                                    longitude) of the incident; the name and                available) or other documentation of the              FOR FURTHER INFORMATION CONTACT:
                                                    type of vessel involved; the vessel’s                   stranded animal sighting to us and the                Jeffrey M. Bandman, Acting Director,
                                                    speed during and leading up to the                      Marine Mammal Stranding Network.                      202–418–5044, jbandman@cftc.gov;
asabaliauskas on DSK3SPTVN1PROD with NOTICES




                                                    incident; description of the incident;                  Point Blue can continue their research                Robert B. Wasserman, Chief Counsel,
                                                    water depth; environmental conditions                   activities.                                           202–418–5092, rwasserman@cftc.gov;
                                                    (e.g., wind speed and direction, Beaufort                  11. A copy of this Authorization must              Tracey Wingate, Special Counsel, 202–
                                                    sea state, cloud cover, and visibility);                be in the possession of Point Blue and                418–5319, twingate@cftc.gov, in each
                                                    description of marine mammal                            its designees (including contractors and              case at the Division of Clearing and
                                                    observations in the 24 hours preceding                  marine mammal monitors) operating                     Risk, Commodity Futures Trading
                                                    the incident; species identification or                 under the authority of this Incidental                Commission, Three Lafayette Centre,
                                                    description of the animal(s) involved;                  Harassment Authorization at all times.                1155 21st Street NW., Washington, DC


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Document Created: 2018-02-02 15:16:03
Document Modified: 2018-02-02 15:16:03
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionNotices
ActionNotice; proposed incidental harassment authorization; request for comments.
DatesNMFS must receive comments and information no later than April 21, 2016.
ContactRobt Pauline, Office of Protected Resources, NMFS (301) 427-8401.
FR Citation81 FR 15249 
RIN Number0648-XE46

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