81_FR_35099 81 FR 34994 - Takes of Marine Mammals Incidental to Specified Activities; Seabird Monitoring and Research in Glacier Bay National Park, Alaska, 2016

81 FR 34994 - Takes of Marine Mammals Incidental to Specified Activities; Seabird Monitoring and Research in Glacier Bay National Park, Alaska, 2016

DEPARTMENT OF COMMERCE
National Oceanic and Atmospheric Administration

Federal Register Volume 81, Issue 105 (June 1, 2016)

Page Range34994-35000
FR Document2016-12817

In accordance with the Marine Mammal Protection Act (MMPA) regulations, we, the National Marine Fisheries Service (NMFS), hereby give notification that NMFS has issued an Incidental Harassment Authorization (IHA) to Glacier Bay National Park (Glacier Bay NP), to take marine mammals, by Level B harassment, incidental to conducting seabird monitoring and research activities in Alaska, May through September, 2016.

Federal Register, Volume 81 Issue 105 (Wednesday, June 1, 2016)
[Federal Register Volume 81, Number 105 (Wednesday, June 1, 2016)]
[Notices]
[Pages 34994-35000]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-12817]


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DEPARTMENT OF COMMERCE

National Oceanic and Atmospheric Administration

RIN 0648-XE503


Takes of Marine Mammals Incidental to Specified Activities; 
Seabird Monitoring and Research in Glacier Bay National Park, Alaska, 
2016

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

ACTION: Notice; issuance of an incidental harassment authorization.

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SUMMARY: In accordance with the Marine Mammal Protection Act (MMPA) 
regulations, we, the National Marine Fisheries Service (NMFS), hereby 
give notification that NMFS has issued an Incidental Harassment 
Authorization (IHA) to Glacier Bay National Park (Glacier Bay NP), to 
take marine mammals, by Level B harassment, incidental to conducting 
seabird monitoring and research activities in Alaska, May through 
September, 2016.

DATES: Effective May 16, 2016 through September 30, 2016.

ADDRESSES: The public may obtain an electronic copy of Glacier Bay NP's 
application, supporting documentation, the authorization, and a list of 
the references cited in this document by visiting: http://www.nmfs.noaa.gov/pr/permits/incidental.htm#applications. In the case 
of problems accessing these documents, please call the contact listed 
here (see FOR FURTHER INFORMATION CONTACT).

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

SUPPLEMENTARY INFORMATION:

Background

    Section 101(a)(5)(D) of the Marine Mammal Protection Act of 1972, 
as amended (MMPA; 16 U.S.C. 1361 et seq.) directs 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 shall be granted for the incidental taking of 
small numbers of marine mammals if NMFS finds that the taking will have 
a negligible impact on the species or stock(s), and will not have an 
unmitigable adverse impact on the availability of the species or 
stock(s) for subsistence uses (where relevant). The Authorization must 
also set forth the permissible methods of taking; other means of 
effecting the least practicable adverse impact on the species or stock 
and its habitat; and requirements pertaining to the mitigation, 
monitoring and reporting of such taking. 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.''
    Except with respect to certain activities not pertinent here, the 
MMPA 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].

Summary of Request

    On January 12, 2016, NMFS received an application from Glacier Bay 
NP requesting that we issue an Authorization for the take of marine 
mammals, incidental to conducting monitoring and research studies on 
glaucus-winged gulls (Larus glaucescens) within Glacier Bay National 
Park and Preserve in Alaska. NMFS determined the application complete 
and adequate on February 25, 2016.
    NMFS previously issued two Authorizations to Glacier Bay NP for the 
same activities in 2014 and 2015 (79 FR 56065, September 18, 2014 and 
80 FR 28229, May 18, 2015).
    Glacier Bay NP proposes to conduct ground-based and vessel-based 
surveys to collect data on the number and distribution of nesting gulls 
within five study sites in Glacier Bay, AK. Glacier Bay NP proposes to 
complete up to five visits per study site, from May through September, 
2016.
    The activities are within the vicinity of pinniped haulout sites 
and the following aspects of the proposed activities are likely to 
result in the take of marine mammals: Noise generated by motorboat 
approaches and departures; noise generated by researchers while 
conducting ground surveys; and human presence during the monitoring and 
research activities. NMFS anticipates that take by Level B harassment 
only, of individuals of harbor seals (Phoca vitulina) would result from 
the specified activity. Although Steller sea lions (Eumetopias jubatus) 
may be present in the action area, Glacier Bay NP has proposed to avoid 
any site used by Steller sea lions, therefore, take is not requested 
for this species.

Description of the Specified Activity

Overview

    Glacier Bay NP proposes to identify the onset of gull nesting; 
conduct mid-season surveys of adult gulls, and locate and document gull 
nest sites within the following study areas: Boulder, Lone, and 
Flapjack Islands, and Geikie Rock. Each of these study sites contains 
harbor seal haulout sites and Glacier Bay NP

[[Page 34995]]

proposes to visit each study site up to five times during the research 
season.
    Glacier Bay NP must conduct the gull monitoring studies to meet the 
requirements of a 2010 Record of Decision for a Legislative 
Environmental Impact Statement (NPS, 2010) which states that Glacier 
Bay NP must initiate a monitoring program for the gulls to inform 
future native egg harvests by the Hoonah Tlingit in Glacier Bay, AK. 
Glacier Bay NP actively monitors harbor seals at breeding and molting 
sites to assess population trends over time (e.g., Mathews & Pendleton, 
2006; Womble et al., 2010). Glacier Bay NP also coordinates pinniped 
monitoring programs with NMFS' National Marine Mammal Laboratory and 
the Alaska Department of Fish & Game and plans to continue these 
collaborations and sharing of monitoring data and observations in the 
future.

Dates and Duration

    The Authorization would be effective from May 16, 2016 through 
September 30, 2016. Following is a brief summary of the activities.
    Glacier Bay NP proposes to conduct a maximum of three ground-based 
surveys per each study site and a maximum of two vessel-based surveys 
per each study site. NMFS refers the reader to the notice of proposed 
Authorization (81 FR 15684, March 24, 2016) for detailed information on 
the scope of the proposed activities.

Specified Geographic Region

    The proposed study sites would occur in the vicinity of the 
following locations: Boulder (58[deg]33'18.08'' N.; 136[deg]1'13.36'' 
W.), Lone (58[deg]43'17.67'' N.; 136[deg]17'41.32'' W.), and Flapjack 
Islands,(58[deg]35'10.19'' N.; 135[deg]58'50.78'' W.) and Geikie Rock 
(58[deg]41'39.75'' N.; 136[deg]18'39.06'' W.) in Glacier Bay, Alaska. 
Glacier Bay NP will also conduct studies at Tlingit Point Islet located 
at 58[deg]45'16.86'' N.; 136[deg]10'41.74'' W.; however, there are no 
reported pinniped haulout sites at that location.

Detailed Description of Activities

    Glacier Bay NP proposes to conduct: (1) Ground-based surveys at a 
maximum frequency of three visits per site; and (2) vessel-based 
surveys at a maximum frequency of two visits per site from the period 
of May 16 through September 30, 2016.
    Ground-Based Surveys: These surveys involve two trained observers 
visiting the largest gull colony on each island to: (1) Obtain 
information on the numbers of nests, their location, and contents 
(i.e., eggs or chicks); (2) determine the onset of laying, 
distribution, abundance, and predation of gull nests and eggs; and (3) 
record the proximity of other species relative to colony locations.
    The observers would access each island using a kayak, a 32.8 to 
39.4-foot (ft) (10 to 12 meter (m)) motorboat, or a 12 ft (4 m) 
inflatable rowing dinghy. The landing craft's transit speed would not 
exceed 4 knots (4.6 miles per hour (mph). Ground surveys generally last 
from 30 minutes to up to two hours depending on the size of the island 
and the number of nesting gulls. Glacier Bay NP will discontinue ground 
surveys after they detect the first hatchling to minimize disturbance 
to the gull colonies.
    Vessel-Based Surveys: These surveys involve two trained observers 
observing and counting the number of adult and fledgling gulls from the 
deck of a motorized vessel which would transit around each island at a 
distance of approximately 328 ft (100 m) to avoid flushing the birds 
from the colonies. Vessel-based surveys generally last from 30 minutes 
to up to two hours depending on the size of the island and the number 
of nesting gulls.

Comments and Responses

    We published a notice of receipt of Glacier Bay NP's application 
and proposed Authorization in the Federal Register (81 FR 15684, March 
24, 2016). During the 30-day comment period, we received one comment 
letter from the Marine Mammal Commission (Commission) which recommended 
that we issue the requested Authorization, provided that Glacier Bay NP 
carries out the required monitoring and mitigation measures as 
described in the notice of the proposed authorization (81 FR 15684, 
March 24, 2016) and the application. We have included all measures 
proposed in the notice of the proposed authorization (81 FR 15684, 
March 24, 2016) in the final Authorization.
    We also received a comment letter from one private citizen who 
opposed the authorization on the basis that NMFS should not allow any 
Authorizations for harassment. We considered the commenter's general 
opposition to Glacier Bay NP's activities and to our issuance of an 
Authorization; however, the Authorization, described in detail in the 
Federal Register notice of the proposed Authorization (81 FR 15684, 
March 24, 2016) includes mitigation and monitoring measures to effect 
the least practicable impact to marine mammals and their habitat. 
Further, it is our responsibility to determine whether the activities 
will have a negligible impact on the affected species or stocks; will 
have an unmitigable adverse impact on the availability of the species 
or stock(s) for subsistence uses, where relevant; and to prescribe the 
means of effecting the least practicable adverse impact on the affected 
species or stocks and their habitat, as well as monitoring and 
reporting requirements.
    Regarding the commenter's opposition to authorizing harassment, the 
MMPA allows U.S. citizens (which includes Glacier Bay NP) to request 
take of marine mammals incidental to specified activities, and requires 
us to authorize such taking if we can make the necessary findings 
required by law and if we set forth the appropriate prescriptions. As 
explained throughout the Federal Register notice (81 FR 15684, March 
24, 2016) we made the necessary preliminary findings under 16 U.S.C. 
1361(a)(5)(D) to support issuance of Authorization.

Description of Marine Mammals in the Area of the Specified Activity

    The marine mammals most likely to be harassed incidental to 
conducting seabird monitoring and research are Pacific harbor seals. We 
do not anticipate harassment of Steller sea lions due to the 
researchers avoiding any site with Steller sea lions present.
    NMFS refers the public to the Glacier Bay NP's application and the 
2015 NMFS Marine Mammal Stock Assessment Report available online at: 
http://www.nmfs.noaa.gov/pr/sars/species.htm for further information on 
the biology and local distribution of these species.

Other Marine Mammals in the Proposed Action Area

    Northern sea otters (Enhydra lutris kenyoni) and polar bears (Ursis 
maritimus) listed as threatened under the Endangered Species Act could 
occur in the proposed area. The U.S. Fish and Wildlife Service manages 
these species and we do not consider them further in this notice of 
issuance of an Authorization.

Potential Effects of the Specified Activities on Marine Mammals

    Acoustic and visual stimuli generated by: (1) Noise generated by 
kayak, motorboat, or dinghy approaches and departures; (2) human 
presence during seabird monitoring and research activities, have the 
potential to cause Pacific harbor seals hauled out on Boulder, Lone, 
and Flapjack Islands, and Geikie Rock to flush into the surrounding 
water or to cause a short-term behavioral disturbance for marine 
mammals.

[[Page 34996]]

    We expect that acoustic and visual stimuli resulting from the 
proposed activities have the potential to harass marine mammals. We 
also expect that these disturbances would be temporary and result, at 
worst, in a temporary modification in behavior and/or low-level 
physiological effects (Level B harassment) of harbor seals.
    We included a summary and discussion of the ways that the types of 
stressors associated with Glacier Bay NP's specified activities (i.e., 
visual and acoustic disturbance) have the potential to impact marine 
mammals in the notice of proposed authorization (81 FR 15684, March 24, 
2016).
    Vessel Strike: The potential for striking marine mammals is a 
concern with vessel traffic. However, it is highly unlikely that the 
use of small, slow-moving kayaks or boats to access the research areas 
would result in injury, serious injury, or mortality to any marine 
mammal. Typically, the reasons for vessel strikes are fast transit 
speeds, lack of maneuverability, or not seeing the animal because the 
boat is so large. Glacier Bay NP's researchers will access areas at 
slow transit speeds in easily maneuverable kayaks or small boats 
negating any chance of an accidental strike.
    Rookeries: No monitoring or research activities would occur on 
pinniped rookeries and breeding animals are concentrated in areas where 
researchers would not visit. Therefore, we do not expect mother and pup 
separation or crushing of pups during flushing.

Anticipated Effects on Marine Mammal Habitat

    We considered these impacts in detail in the notice for the 
proposed authorization (81 FR 15684, March 24, 2016). Briefly, we do 
not anticipate that the proposed research would result in any temporary 
or permanent effects on the habitats used by the marine mammals in the 
proposed area, including the food sources they use (i.e., fish and 
invertebrates). While NMFS anticipates that the specified activity may 
result in marine mammals avoiding certain areas due to motorboat 
operations or human presence, this impact to habitat is temporary and 
reversible. NMFS considered these 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. Based on the preceding 
discussion, NMFS does not anticipate that the proposed activity would 
have any habitat-related effects that could cause significant or long-
term consequences for individual marine mammals or their populations.

Mitigation

    In order to issue an incidental take authorization under section 
101(a)(5)(D) of the MMPA, NMFS 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 on the availability of such species 
or stock for taking for certain subsistence uses (where relevant). 
Applications for incidental take authorizations must include the 
availability and feasibility (economic and technological) of equipment, 
methods, and manner of conducting the activity or other means of 
effecting the least practicable adverse impact on the affected species 
or stock and their habitat (50 CFR 216.104(a)(11)).
    The Glacier Bay NP has reviewed the following source documents and 
has incorporated a suite of proposed mitigation measures into their 
project description.
    (1) Recommended best practices in Womble et al. (2013); Richardson 
et al. (1995); Pierson et al. (1998); and Weir and Dolman, (2007).
    (2) To reduce the potential for disturbance from acoustic and 
visual stimuli associated with the activities Glacier Bay NP and/or its 
designees has proposed to implement the following mitigation measures 
for marine mammals:
     Perform pre-survey monitoring before deciding to access a 
study site;
     Avoid accessing a site based on a pre-determined threshold 
number of animals present; sites used by pinnipeds for pupping; or 
sites used by Steller sea lions;
     Perform controlled and slow ingress to the study site to 
prevent a stampede and select a pathway of approach to minimize the 
number of marine mammals harassed;
     Monitor for offshore predators at study sites. Avoid 
approaching the study site if killer whales (Orcinus orca) are present. 
If Glacier Bay NP and/or its designees see predators in the area, they 
must not disturb the pinnipeds until the area is free of predators.
     Maintain a quiet research atmosphere in the visual 
presence of pinnipeds.
    Pre-Survey Monitoring: Prior to deciding to land onshore to conduct 
the study, the researchers would use high-powered image stabilizing 
binoculars from the watercraft to document the number, species, and 
location of hauled out marine mammals at each island. The vessels would 
maintain a distance of 328 to 1,640 ft (100 to 500 m) from the 
shoreline to allow the researchers to conduct pre-survey monitoring. 
During every visit, the researchers will examine each study site 
closely using high powered image stabilizing binoculars before 
approaching at distances of greater than 500 m (1,640 ft) to determine 
and document the number, species, and location of hauled out marine 
mammals.
    Site Avoidance: Researchers would decide whether or not to approach 
the island based on the species present, number of individuals, and the 
presence of pups. If there are high numbers (more than 25) harbor seals 
hauled out (with or without young pups present), any time pups are 
present, or any time that Steller sea lions are present, the 
researchers will not approach the island and will not conduct gull 
monitoring research.
    Controlled Landings: The researchers would determine whether to 
approach the island based on the number and type of animals present. If 
the island has 25 or fewer individuals without pups, the researchers 
would approach the island by motorboat at a speed of approximately 2 to 
3 knots (2.3 to 3.4 mph). This would provide enough time for any marine 
mammals present to slowly enter the water without panic or stampede. 
The researchers would also select a pathway of approach farthest from 
the hauled out harbor seals to minimize disturbance.
    Minimize Predator Interactions: If the researchers visually observe 
marine predators (i.e. killer whales) present in the vicinity of hauled 
out marine mammals, the researchers would not approach the study site.
    Noise Reduction Protocols: While onshore at study sites, the 
researchers would remain vigilant for hauled out marine mammals. If 
marine mammals are present, the researchers would move slowly and use 
quiet voices to minimize disturbance to the animals present.

Mitigation Conclusions

    NMFS has carefully evaluated Glacier Bay NP'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

[[Page 34997]]

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 NMFS 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 motorboat 
operations or visual presence that we expect to result in the take of 
marine mammals (this goal may contribute to 1, above, or to reducing 
harassment takes only).
    3. A reduction in the number of times (total number or number at 
biologically important time or location) individuals exposed to 
motorboat operations or visual presence 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 motorboat 
operations or visual presence 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 the evaluation of Glacier Bay NP's proposed measures, NMFS 
has determined that the proposed 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.

Monitoring

    In order to issue an ITA for an activity, section 101(a)(5)(D) of 
the MMPA states that NMFS must set forth ``requirements pertaining to 
the monitoring and reporting of such taking.'' The MMPA implementing 
regulations at 50 CFR 216.104(a)(13) indicate that requests for 
Authorizations must include the suggested means of accomplishing the 
necessary monitoring and reporting that will result in increased 
knowledge of the species and of the level of taking or impacts on 
populations of marine mammals that we expect to be present in the 
proposed action area. Glacier Bay NP submitted a marine mammal 
monitoring plan in section 13 of their Authorization application. NMFS 
or the Glacier Bay NP has not modified or supplemented the plan based 
on comments or new information received from the public during the 
public comment period.
    Monitoring measures prescribed by NMFS should accomplish one or 
more of the following general goals:
    1. An increase in our understanding of the likely occurrence of 
marine mammal species in the vicinity of the action, (i.e., presence, 
abundance, distribution, and/or density of species).
    2. An increase in our understanding of the nature, scope, or 
context of the likely exposure of marine mammal species to any of the 
potential stressor(s) associated with the action (e.g., sound or visual 
stimuli), through better understanding of one or more of the following: 
The action itself and its environment (e.g., sound source 
characterization, propagation, and ambient noise levels); the affected 
species (e.g., life history or dive pattern); the likely co-occurrence 
of marine mammal species with the action (in whole or part) associated 
with specific adverse effects; and/or the likely biological or 
behavioral context of exposure to the stressor for the marine mammal 
(e.g., age class of exposed animals or known pupping, calving or 
feeding areas).
    3. An increase in our understanding of how individual marine 
mammals respond (behaviorally or physiologically) to the specific 
stressors associated with the action (in specific contexts, where 
possible, e.g., at what distance or received level).
    4. An increase in our understanding of how anticipated individual 
responses, to individual stressors or anticipated combinations of 
stressors, may impact either: The long-term fitness and survival of an 
individual; or the population, species, or stock (e.g. through effects 
on annual rates of recruitment or survival).
    5. An increase in our understanding of how the activity affects 
marine mammal habitat, such as through effects on prey sources or 
acoustic habitat (e.g., through characterization of longer-term 
contributions of multiple sound sources to rising ambient noise levels 
and assessment of the potential chronic effects on marine mammals).
    6. An increase in understanding of the impacts of the activity on 
marine mammals in combination with the impacts of other anthropogenic 
activities or natural factors occurring in the region.
    7. An increase in our understanding of the effectiveness of 
mitigation and monitoring measures.
    8. An increase in the probability of detecting marine mammals 
(through improved technology or methodology), both specifically within 
the safety zone (thus allowing for more effective implementation of the 
mitigation) and in general, to better achieve the above goals.
    As part of its Authorization application, Glacier Bay NP proposes 
to sponsor marine mammal monitoring during the project, in order to 
implement the mitigation measures that require real-time monitoring, 
and to satisfy the monitoring requirements of the MMPA.
    The Glacier Bay NP 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 and location of the researcher's activities and the number and 
type of species present. The researchers would document the behavioral 
state of animals present, and any apparent disturbance reactions or 
lack thereof.
    Glacier Bay NP can add to the knowledge of pinnipeds in the 
proposed action area by noting observations of: (1) Unusual behaviors, 
numbers, or distributions of pinnipeds, such that any potential follow-
up research can be conducted by the appropriate personnel; (2) tag-
bearing carcasses of pinnipeds, allowing transmittal of the information 
to appropriate agencies and personnel; and (3) rare or unusual species 
of marine mammals for agency follow-up.
    Monitoring results from the IHA issued on May 18, 2015 IHA 
indicated that the three survey sites were accessed a total of 15 times 
with 57 takes of harbor seals. Glacier Bay NP had been authorized to 
take 500 harbor seals.

[[Page 34998]]

    If at any time injury, serious injury, or mortality of the species 
for which take is authorized should occur, or if take of any kind of 
any other marine mammal occurs, and such action may be a result of the 
proposed land survey, Glacier Bay NP would suspend research and 
monitoring activities and contact NMFS immediately to determine how 
best to proceed to ensure that another injury or death does not occur 
and to ensure that the applicant remains in compliance with the MMPA.

Encouraging and Coordinating Research

    Glacier Bay NP actively monitors harbor seals at breeding and 
molting haul out locations to assess trends over time. This monitoring 
program involves collaborations with biologists from the Alaska 
Department of Fish and Game, and the National Marine Mammal Laboratory. 
Glacier Bay NP will continue these collaborations and encourage 
continued or renewed monitoring of marine mammal species. Additionally, 
they would report vessel-based counts of marine mammals, branded, or 
injured animals, and all observed disturbances to the appropriate state 
and federal agencies.

Reporting

    Glacier Bay NP will submit a draft monitoring report to NMFS no 
later than 90 days after the expiration of the Incidental Harassment 
Authorization. The report will describe the operations conducted and 
sightings of marine mammals near the proposed project. The report will 
provide full documentation of methods, results, and interpretation 
pertaining to all monitoring. The report will provide:
    1. A summary and table of the dates, times, and weather during all 
research activities.
    2. Species, number, location, and behavior of any marine mammals 
observed throughout all monitoring activities. Report the numbers of 
disturbances, by species and age, according to a three-point scale of 
intensity including: (1) Head orientation in response to disturbance, 
which may include turning head towards the disturbance, craning head 
and neck while holding the body rigid in a u-shaped position, or 
changing from a lying to a sitting position and/or slight movement of 
less than 1 meter; ``alert''; (2) Movements in response to or away from 
disturbance, typically over short distances (1-3 meters) and including 
dramatic changes in direction or speed of locomotion for animals 
already in motion; ``movement''; and (3) All flushes to the water as 
well as lengthier retreats (>3 meters); ``flight''.
    3. An estimate of the number (by species) of marine mammals exposed 
to acoustic or visual stimuli associated with the research activities.
    4. A description of the implementation and effectiveness of the 
monitoring and mitigation measures of the Authorization and full 
documentation of methods, results, and interpretation pertaining to all 
monitoring.
    In the unanticipated event that the specified activity clearly 
causes the take 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, stampede, etc.), Glacier Bay NP 
shall immediately cease the specified activities and immediately report 
the incident to the Division Chief, Permits and Conservation Division, 
Office of Protected Resources, NMFS, at 301-427-8401 and the Alaska 
Regional Stranding Coordinator at (907) 586-7248. The report must 
include the following information:
     Time, date, and location (latitude/longitude) of the 
incident;
     Description and location of the incident (including water 
depth, if applicable);
     Environmental conditions (e.g., wind speed and direction, 
Beaufort sea state, cloud cover, and visibility);
     Description of all marine mammal observations in the 24 
hours preceding the incident;
     Species identification or description of the animal(s) 
involved;
     Fate of the animal(s); and
     Photographs or video footage of the animal(s) (if 
equipment is available).
    Glacier Bay NP shall not resume its activities until NMFS is able 
to review the circumstances of the prohibited take. We will work with 
Glacier Bay to determine what is necessary to minimize the likelihood 
of further prohibited take and ensure MMPA compliance. Glacier Bay NP 
may not resume their activities until notified by us via letter, email, 
or telephone.
    In the event that Glacier Bay NP 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 we describe in the next 
paragraph), Glacier Bay NP will immediately report the incident to the 
Division Chief, Permits and Conservation Division, Office of Protected 
Resources, NMFS, at 301-427-8401 and the Alaska Regional Stranding 
Coordinator at (907) 586-7248. 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. We will 
work with Glacier Bay NP to determine whether modifications in the 
activities are appropriate.
    In the event that Glacier Bay NP discovers an injured or dead 
marine mammal, and the lead visual observer determines that the injury 
or death is not associated with or related to the authorized activities 
(e.g., previously wounded animal, carcass with moderate to advanced 
decomposition, or scavenger damage), Glacier Bay will report the 
incident to the Division Chief, Permits and Conservation Division, 
Office of Protected Resources, NMFS, at 301-427-8401 and the Alaska 
Regional Stranding Coordinator at (907) 586-7248 within 24 hours of the 
discovery. Glacier Bay NP researchers will provide photographs or video 
footage (if available) or other documentation of the stranded animal 
sighting to us. Glacier Bay NP can continue their research activities.

Estimated Take by Incidental Harassment

    Except with respect to certain activities not pertinent here, the 
MMPA 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].
    All anticipated takes would be by Level B harassment, involving 
temporary changes in behavior. NMFS expects that the proposed 
mitigation and monitoring measures would minimize the possibility of 
injurious or lethal takes. NMFS considers the potential for take by 
injury, serious injury, or mortality as remote. NMFS expects that the 
presence of Glacier Bay NP personnel could disturb animals hauled out 
and that the animals may alter their behavior or attempt to move away 
from the researchers.
    NMFS considers an animal to have been harassed if it moved greater 
than 1 m (3.3 ft) in response to the surveyors' presence or if the 
animal was already moving and changed direction and/or speed, or if the 
animal flushed into the water. NMFS does not consider animals that 
became alert without such movements as harassed.

[[Page 34999]]

    Based on pinniped survey counts conducted by Glacier Bay NP (e.g., 
Mathews & Pendleton, 2006; Womble et al., 2010), NMFS estimates that 
the research activities could potentially affect by Level B behavioral 
harassment 500 harbor seals over the course of the Authorization (Table 
1). This estimate represents 6.9 percent of the Glacier Bay/Icy Strait 
stock of harbor seals and accounts for a maximum disturbance of 25 
harbor seals each per visit at Boulder, Lone, and Flapjack Islands, and 
Geikie Rock, Alaska over a maximum level of five visits.

 Table 1--Estimates of the Possible Numbers of Marine Mammals Exposed to Acoustic and Visual Stimuli During the
    Proposed Research Activities on Boulder, Lone, and Flapjack Islands, and Geikie Rock, Alaska, May Through
                                                 September, 2016
----------------------------------------------------------------------------------------------------------------
                                      Est. number of                    Percent of
               Species                  individuals    Proposed take    species or       Population trend \2\
                                          exposed      authorization    stock \1\
----------------------------------------------------------------------------------------------------------------
Harbor seal.........................             500             500            6.9  Declining.
Steller sea lion....................               0               0            0    Increasing.
----------------------------------------------------------------------------------------------------------------
\1\ Table 1 in this notice lists the stock species abundance estimates that NMFS used to calculate the
  percentage of species/stock.
\2\ The population trend information is from Muto and Angliss, 2015.

    Harbor seals tend to haul out in small numbers (on average, less 
than 50 animals) at most sites with the exception of Flapjack Island 
(Womble, Pers. Comm.). Animals on Flapjack Boulder Islands generally 
haul out on the south side of the Islands and are not located near the 
research sites located on the northern side of the Islands. Aerial 
survey maximum counts show that harbor seals sometimes haul out in 
large numbers at all four locations (see Table 2 in Glacier Bays NP's 
application), and sometimes individuals and mother/pup pairs occupy 
different terrestrial locations than the main haulout (J. Womble, 
personal observation).
    Considering the conservation status for the Western stock of the 
Steller sea lion, the Glacier Bay NP researchers would not conduct 
ground-based or vessel-based surveys if they observe Steller sea lions 
before accessing Boulder, Lone, and Flapjack Islands, and Geikie Rock. 
Thus, NMFS expects no takes to occur for this species during the 
proposed activities.
    NMFS does not propose to authorize any injury, serious injury, or 
mortality. NMFS expect all potential takes to fall under the category 
of Level B harassment only.

Analysis and Determinations

Negligible Impact

    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 four 
species discussed 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 Glacier Bay NP'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 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. Anecdotal observations and results from previous monitoring 
reports also show that the pinnipeds returned to the various sites and 
did not permanently abandon haul-out sites after Glacier Bay NP 
conducted their research activities.
    3. There is no potential for large-scale movements leading to 
injury, serious injury, or mortality because the researchers will delay 
ingress into the landing areas only after the pinnipeds have slowly 
entered the water.
    4. Glacier Bay NP would limit access to Boulder, Lone, and Flapjack 
Islands, and Geikie Rock when there are high numbers (more than 25) 
harbor seals hauled out (with or without young pups present), any time 
pups are present, or any time that Steller sea lions are present, the 
researchers will not approach the island and will not conduct gull 
monitoring research.
    We do not anticipate that any injuries, serious injuries, or 
mortalities would occur as a result of Glacier Bay NP'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

[[Page 35000]]

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, we do not expect the activities to impact annual rates of 
recruitment or survival.
    NMFS does not expect pinnipeds to permanently abandon any area 
surveyed by researchers, as is evidenced by continued presence of 
pinnipeds at the sites during annual seabird monitoring. In summary, 
NMFS anticipates that impacts to hauled-out harbor seals during Glacier 
Bay NP's research activities would be behavioral harassment of limited 
duration (i.e., up to two hours per visit) and limited intensity (i.e., 
temporary flushing at most). NMFS does not expect stampeding, and 
therefore injury or mortality, to occur (see ``Mitigation'' for more 
details).
    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 finds that the total marine mammal take from 
Glacier Bay NP's proposed 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

Small Numbers

    As mentioned previously, NMFS estimates that Glacier Bay NP's 
activities could potentially affect, by Level B harassment only, one 
species of marine mammal under our jurisdiction. For harbor seals, this 
estimate is small (6.9 percent) relative to the population size.
    Based on the analysis contained in this notice of the likely 
effects of the specified activity on marine mammals and their habitat, 
and taking into consideration the implementation of the mitigation and 
monitoring measures, NMFS finds that Glacier Bay NP's proposed 
activities would take small numbers of marine mammals relative to the 
populations of the affected species or stocks.

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

    There are no relevant subsistence uses of marine mammals implicated 
by this action. Glacier Bay National Park prohibits subsistence harvest 
of harbor seals within the Park (Catton, 1995).

Endangered Species Act (ESA)

    NMFS does not expect that Glacier Bay NP's proposed research 
activities (which includes mitigation measures to avoid harassment of 
Steller sea lions) would affect any species listed under the ESA. 
Therefore, NMFS has determined that a section 7 consultation under the 
ESA is not required.

National Environmental Policy Act (NEPA)

    In 2014, NMFS prepared an Environmental Assessment (EA) analyzing 
the potential effects to the human environment from NMFS' issuance of 
an Authorization to Glacier Bay NP for their seabird research 
activities.
    In September 2014, NMFS issued a Finding of No Significant Impact 
(FONSI) on the issuance of an Authorization for Glacier Bay NP's 
research activities in accordance with section 6.01 of the NOAA 
Administrative Order 216-6 (Environmental Review Procedures for 
Implementing the National Environmental Policy Act, May 20, 1999). 
Glacier Bay NP's proposed activities and impacts for 2016 are within 
the scope of the 2014 EA and FONSI. NMFS provided relevant 
environmental information to the public through a previous notice for 
the proposed Authorization (79 FR 32226, June 4, 2014) and considered 
public comments received in response prior to finalizing the 2014 EA 
and deciding whether or not to issue a Finding of No Significant Impact 
(FONSI). NMFS has performed an environmental review of the 2014 EA and 
other relevant documents under NEPA and CEQ guidelines in determining 
that there are no new direct, indirect, or cumulative impacts to the 
human and natural environment associated with the Authorization 
requiring evaluation in a supplemental EA and NMFS.

Authorization

    As a result of these determinations, we have issued an Incidental 
Harassment Authorization to Glacier Bay National Park for conducting 
seabird research from May 16, 2016 through September 30, 2016, provided 
they incorporate the previously mentioned mitigation, monitoring, and 
reporting requirements.

    Dated: May 26, 2016.
Perry Gayaldo,
Deputy Director, Office of Protected Resources, National Marine 
Fisheries Service.
[FR Doc. 2016-12817 Filed 5-31-16; 8:45 am]
BILLING CODE 3510-22-P



                                                34994                        Federal Register / Vol. 81, No. 105 / Wednesday, June 1, 2016 / Notices

                                                for adoption by NMFS in order to assess                 National Park (Glacier Bay NP), to take               has the potential to injure a marine
                                                the impacts to the human environment                    marine mammals, by Level B                            mammal or marine mammal stock in the
                                                of issuance of an IHA to SpaceX. Also                   harassment, incidental to conducting                  wild [Level A harassment]; or (ii) has
                                                in compliance with NEPA and the CEQ                     seabird monitoring and research                       the potential to disturb a marine
                                                regulations, as well as NOAA                            activities in Alaska, May through                     mammal or marine mammal stock in the
                                                Administrative Order 216–6, NMFS has                    September, 2016.                                      wild by causing disruption of behavioral
                                                reviewed the USAF’s EA, determined it                   DATES: Effective May 16, 2016 through                 patterns, including, but not limited to,
                                                to be sufficient, and adopted that EA                   September 30, 2016.                                   migration, breathing, nursing, breeding,
                                                and signed a Finding of No Significant                  ADDRESSES: The public may obtain an                   feeding, or sheltering [Level B
                                                Impact (FONSI) on May 6, 2016.                          electronic copy of Glacier Bay NP’s                   harassment].
                                                Endangered Species Act (ESA)                            application, supporting documentation,                Summary of Request
                                                                                                        the authorization, and a list of the
                                                  There is one marine mammal species                    references cited in this document by                    On January 12, 2016, NMFS received
                                                (Guadalupe fur seal) listed under the                   visiting: http://www.nmfs.noaa.gov/pr/                an application from Glacier Bay NP
                                                ESA with confirmed occurrence in the                    permits/incidental.htm#applications. In               requesting that we issue an
                                                area expected to be impacted by the                     the case of problems accessing these                  Authorization for the take of marine
                                                planned activities. The NMFS West                       documents, please call the contact listed             mammals, incidental to conducting
                                                Coast Region Protected Resources                        here (see FOR FURTHER INFORMATION                     monitoring and research studies on
                                                Division has determined that the NMFS                   CONTACT).                                             glaucus-winged gulls (Larus
                                                Permits and Conservation Division’s                                                                           glaucescens) within Glacier Bay
                                                authorization of SpaceX’s Falcon 9 First                FOR FURTHER INFORMATION CONTACT:
                                                                                                        Robert Pauline, NMFS, Office of                       National Park and Preserve in Alaska.
                                                Stage recovery activities are not likely to                                                                   NMFS determined the application
                                                adversely affect the Guadalupe fur seal.                Protected Resources, NMFS (301) 427–
                                                                                                        8401.                                                 complete and adequate on February 25,
                                                Therefore, formal ESA section 7                                                                               2016.
                                                consultation on this authorization is not               SUPPLEMENTARY INFORMATION:
                                                                                                                                                                NMFS previously issued two
                                                required.                                               Background                                            Authorizations to Glacier Bay NP for the
                                                Authorization                                              Section 101(a)(5)(D) of the Marine                 same activities in 2014 and 2015 (79 FR
                                                  NMFS has issued an IHA to SpaceX                      Mammal Protection Act of 1972, as                     56065, September 18, 2014 and 80 FR
                                                for the potential harassment of small                   amended (MMPA; 16 U.S.C. 1361 et                      28229, May 18, 2015).
                                                numbers of six marine mammal species                    seq.) directs the Secretary of Commerce                 Glacier Bay NP proposes to conduct
                                                incidental to the Falcon 9 First Stage                  to allow, upon request, the incidental,               ground-based and vessel-based surveys
                                                recovery project in California and in the               but not intentional, taking of small                  to collect data on the number and
                                                Pacific Ocean offshore California,                      numbers of marine mammals of a                        distribution of nesting gulls within five
                                                provided the previously mentioned                       species or population stock, by U.S.                  study sites in Glacier Bay, AK. Glacier
                                                mitigation.                                             citizens who engage in a specified                    Bay NP proposes to complete up to five
                                                                                                        activity (other than commercial fishing)              visits per study site, from May through
                                                  Dated: May 25, 2016.
                                                                                                        within a specified geographical region                September, 2016.
                                                Perry Gayaldo,                                          if, after NMFS provides a notice of a
                                                Deputy Director, Office of Protected
                                                                                                                                                                The activities are within the vicinity
                                                                                                        proposed authorization to the public for              of pinniped haulout sites and the
                                                Resources, National Marine Fisheries Service.
                                                                                                        review and comment: (1) NMFS makes                    following aspects of the proposed
                                                [FR Doc. 2016–12818 Filed 5–31–16; 8:45 am]             certain findings; and (2) the taking is               activities are likely to result in the take
                                                BILLING CODE 3510–22–P                                  limited to harassment.                                of marine mammals: Noise generated by
                                                                                                           An Authorization shall be granted for              motorboat approaches and departures;
                                                                                                        the incidental taking of small numbers                noise generated by researchers while
                                                DEPARTMENT OF COMMERCE                                  of marine mammals if NMFS finds that                  conducting ground surveys; and human
                                                National Oceanic and Atmospheric                        the taking will have a negligible impact              presence during the monitoring and
                                                Administration                                          on the species or stock(s), and will not              research activities. NMFS anticipates
                                                                                                        have an unmitigable adverse impact on                 that take by Level B harassment only, of
                                                RIN 0648–XE503                                          the availability of the species or stock(s)           individuals of harbor seals (Phoca
                                                                                                        for subsistence uses (where relevant).                vitulina) would result from the specified
                                                Takes of Marine Mammals Incidental to                   The Authorization must also set forth
                                                Specified Activities; Seabird                                                                                 activity. Although Steller sea lions
                                                                                                        the permissible methods of taking; other              (Eumetopias jubatus) may be present in
                                                Monitoring and Research in Glacier                      means of effecting the least practicable
                                                Bay National Park, Alaska, 2016                                                                               the action area, Glacier Bay NP has
                                                                                                        adverse impact on the species or stock                proposed to avoid any site used by
                                                AGENCY:  National Marine Fisheries                      and its habitat; and requirements                     Steller sea lions, therefore, take is not
                                                Service (NMFS), National Oceanic and                    pertaining to the mitigation, monitoring              requested for this species.
                                                Atmospheric Administration (NOAA),                      and reporting of such taking. NMFS has
                                                Commerce.                                               defined ‘‘negligible impact’’ in 50 CFR               Description of the Specified Activity
                                                ACTION: Notice; issuance of an incidental               216.103 as ‘‘an impact resulting from                 Overview
                                                harassment authorization.                               the specified activity that cannot be
                                                                                                        reasonably expected to, and is not                      Glacier Bay NP proposes to identify
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                                                SUMMARY:  In accordance with the                        reasonably likely to, adversely affect the            the onset of gull nesting; conduct mid-
                                                Marine Mammal Protection Act                            species or stock through effects on                   season surveys of adult gulls, and locate
                                                (MMPA) regulations, we, the National                    annual rates of recruitment or survival.’’            and document gull nest sites within the
                                                Marine Fisheries Service (NMFS),                           Except with respect to certain                     following study areas: Boulder, Lone,
                                                hereby give notification that NMFS has                  activities not pertinent here, the MMPA               and Flapjack Islands, and Geikie Rock.
                                                issued an Incidental Harassment                         defines ‘‘harassment’’ as: Any act of                 Each of these study sites contains harbor
                                                Authorization (IHA) to Glacier Bay                      pursuit, torment, or annoyance which (i)              seal haulout sites and Glacier Bay NP


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                                                                             Federal Register / Vol. 81, No. 105 / Wednesday, June 1, 2016 / Notices                                             34995

                                                proposes to visit each study site up to                 onset of laying, distribution, abundance,             species or stocks; will have an
                                                five times during the research season.                  and predation of gull nests and eggs;                 unmitigable adverse impact on the
                                                   Glacier Bay NP must conduct the gull                 and (3) record the proximity of other                 availability of the species or stock(s) for
                                                monitoring studies to meet the                          species relative to colony locations.                 subsistence uses, where relevant; and to
                                                requirements of a 2010 Record of                           The observers would access each                    prescribe the means of effecting the least
                                                Decision for a Legislative Environmental                island using a kayak, a 32.8 to 39.4-foot             practicable adverse impact on the
                                                Impact Statement (NPS, 2010) which                      (ft) (10 to 12 meter (m)) motorboat, or a             affected species or stocks and their
                                                states that Glacier Bay NP must initiate                12 ft (4 m) inflatable rowing dinghy. The             habitat, as well as monitoring and
                                                a monitoring program for the gulls to                   landing craft’s transit speed would not               reporting requirements.
                                                inform future native egg harvests by the                exceed 4 knots (4.6 miles per hour                       Regarding the commenter’s
                                                Hoonah Tlingit in Glacier Bay, AK.                      (mph). Ground surveys generally last                  opposition to authorizing harassment,
                                                Glacier Bay NP actively monitors harbor                 from 30 minutes to up to two hours                    the MMPA allows U.S. citizens (which
                                                seals at breeding and molting sites to                  depending on the size of the island and               includes Glacier Bay NP) to request take
                                                assess population trends over time (e.g.,               the number of nesting gulls. Glacier Bay              of marine mammals incidental to
                                                Mathews & Pendleton, 2006; Womble et                    NP will discontinue ground surveys                    specified activities, and requires us to
                                                al., 2010). Glacier Bay NP also                         after they detect the first hatchling to              authorize such taking if we can make
                                                coordinates pinniped monitoring                         minimize disturbance to the gull                      the necessary findings required by law
                                                programs with NMFS’ National Marine                     colonies.                                             and if we set forth the appropriate
                                                Mammal Laboratory and the Alaska                           Vessel-Based Surveys: These surveys                prescriptions. As explained throughout
                                                Department of Fish & Game and plans                     involve two trained observers observing               the Federal Register notice (81 FR
                                                to continue these collaborations and                    and counting the number of adult and                  15684, March 24, 2016) we made the
                                                sharing of monitoring data and                          fledgling gulls from the deck of a                    necessary preliminary findings under 16
                                                observations in the future.                             motorized vessel which would transit                  U.S.C. 1361(a)(5)(D) to support issuance
                                                                                                        around each island at a distance of                   of Authorization.
                                                Dates and Duration                                      approximately 328 ft (100 m) to avoid
                                                   The Authorization would be effective                 flushing the birds from the colonies.                 Description of Marine Mammals in the
                                                from May 16, 2016 through September                     Vessel-based surveys generally last from              Area of the Specified Activity
                                                30, 2016. Following is a brief summary                  30 minutes to up to two hours                            The marine mammals most likely to
                                                of the activities.                                      depending on the size of the island and               be harassed incidental to conducting
                                                   Glacier Bay NP proposes to conduct a                 the number of nesting gulls.                          seabird monitoring and research are
                                                maximum of three ground-based                           Comments and Responses                                Pacific harbor seals. We do not
                                                surveys per each study site and a                                                                             anticipate harassment of Steller sea
                                                maximum of two vessel-based surveys                        We published a notice of receipt of                lions due to the researchers avoiding
                                                per each study site. NMFS refers the                    Glacier Bay NP’s application and                      any site with Steller sea lions present.
                                                reader to the notice of proposed                        proposed Authorization in the Federal                    NMFS refers the public to the Glacier
                                                Authorization (81 FR 15684, March 24,                   Register (81 FR 15684, March 24, 2016).               Bay NP’s application and the 2015
                                                2016) for detailed information on the                   During the 30-day comment period, we                  NMFS Marine Mammal Stock
                                                scope of the proposed activities.                       received one comment letter from the                  Assessment Report available online at:
                                                                                                        Marine Mammal Commission                              http://www.nmfs.noaa.gov/pr/sars/
                                                Specified Geographic Region                             (Commission) which recommended that                   species.htm for further information on
                                                   The proposed study sites would occur                 we issue the requested Authorization,                 the biology and local distribution of
                                                in the vicinity of the following                        provided that Glacier Bay NP carries out              these species.
                                                locations: Boulder (58°33′18.08″ N.;                    the required monitoring and mitigation
                                                136°1′13.36″ W.), Lone (58°43′17.67″ N.;                measures as described in the notice of                Other Marine Mammals in the
                                                136°17′41.32″ W.), and Flapjack                         the proposed authorization (81 FR                     Proposed Action Area
                                                Islands,(58°35′10.19″ N.; 135°58′50.78″                 15684, March 24, 2016) and the                          Northern sea otters (Enhydra lutris
                                                W.) and Geikie Rock (58°41′39.75″ N.;                   application. We have included all                     kenyoni) and polar bears (Ursis
                                                136°18′39.06″ W.) in Glacier Bay,                       measures proposed in the notice of the                maritimus) listed as threatened under
                                                Alaska. Glacier Bay NP will also                        proposed authorization (81 FR 15684,                  the Endangered Species Act could occur
                                                conduct studies at Tlingit Point Islet                  March 24, 2016) in the final                          in the proposed area. The U.S. Fish and
                                                located at 58°45′16.86″ N.;                             Authorization.                                        Wildlife Service manages these species
                                                136°10′41.74″ W.; however, there are no                    We also received a comment letter                  and we do not consider them further in
                                                reported pinniped haulout sites at that                 from one private citizen who opposed                  this notice of issuance of an
                                                location.                                               the authorization on the basis that                   Authorization.
                                                                                                        NMFS should not allow any
                                                Detailed Description of Activities                      Authorizations for harassment. We                     Potential Effects of the Specified
                                                   Glacier Bay NP proposes to conduct:                  considered the commenter’s general                    Activities on Marine Mammals
                                                (1) Ground-based surveys at a maximum                   opposition to Glacier Bay NP’s activities               Acoustic and visual stimuli generated
                                                frequency of three visits per site; and (2)             and to our issuance of an Authorization;              by: (1) Noise generated by kayak,
                                                vessel-based surveys at a maximum                       however, the Authorization, described                 motorboat, or dinghy approaches and
                                                frequency of two visits per site from the               in detail in the Federal Register notice              departures; (2) human presence during
                                                period of May 16 through September 30,                  of the proposed Authorization (81 FR                  seabird monitoring and research
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                                                2016.                                                   15684, March 24, 2016) includes                       activities, have the potential to cause
                                                   Ground-Based Surveys: These surveys                  mitigation and monitoring measures to                 Pacific harbor seals hauled out on
                                                involve two trained observers visiting                  effect the least practicable impact to                Boulder, Lone, and Flapjack Islands,
                                                the largest gull colony on each island to:              marine mammals and their habitat.                     and Geikie Rock to flush into the
                                                (1) Obtain information on the numbers                   Further, it is our responsibility to                  surrounding water or to cause a short-
                                                of nests, their location, and contents                  determine whether the activities will                 term behavioral disturbance for marine
                                                (i.e., eggs or chicks); (2) determine the               have a negligible impact on the affected              mammals.


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                                                34996                        Federal Register / Vol. 81, No. 105 / Wednesday, June 1, 2016 / Notices

                                                   We expect that acoustic and visual                   consequences for individual marine                    number, species, and location of hauled
                                                stimuli resulting from the proposed                     mammals or their populations.                         out marine mammals at each island. The
                                                activities have the potential to harass                                                                       vessels would maintain a distance of
                                                                                                        Mitigation
                                                marine mammals. We also expect that                                                                           328 to 1,640 ft (100 to 500 m) from the
                                                these disturbances would be temporary                      In order to issue an incidental take               shoreline to allow the researchers to
                                                and result, at worst, in a temporary                    authorization under section 101(a)(5)(D)              conduct pre-survey monitoring. During
                                                modification in behavior and/or low-                    of the MMPA, NMFS must set forth the                  every visit, the researchers will examine
                                                level physiological effects (Level B                    permissible methods of taking pursuant                each study site closely using high
                                                harassment) of harbor seals.                            to such activity, and other means of                  powered image stabilizing binoculars
                                                   We included a summary and                            effecting the least practicable adverse               before approaching at distances of
                                                discussion of the ways that the types of                impact on such species or stock and its               greater than 500 m (1,640 ft) to
                                                stressors associated with Glacier Bay                   habitat, paying particular attention to               determine and document the number,
                                                NP’s specified activities (i.e., visual and             rookeries, mating grounds, and areas of               species, and location of hauled out
                                                acoustic disturbance) have the potential                similar significance, and on the                      marine mammals.
                                                to impact marine mammals in the notice                  availability of such species or stock for                Site Avoidance: Researchers would
                                                of proposed authorization (81 FR 15684,                 taking for certain subsistence uses                   decide whether or not to approach the
                                                March 24, 2016).                                        (where relevant). Applications for                    island based on the species present,
                                                   Vessel Strike: The potential for                     incidental take authorizations must                   number of individuals, and the presence
                                                striking marine mammals is a concern                    include the availability and feasibility              of pups. If there are high numbers (more
                                                with vessel traffic. However, it is highly              (economic and technological) of                       than 25) harbor seals hauled out (with
                                                unlikely that the use of small, slow-                   equipment, methods, and manner of                     or without young pups present), any
                                                moving kayaks or boats to access the                    conducting the activity or other means                time pups are present, or any time that
                                                research areas would result in injury,                  of effecting the least practicable adverse            Steller sea lions are present, the
                                                serious injury, or mortality to any                     impact on the affected species or stock               researchers will not approach the island
                                                marine mammal. Typically, the reasons                   and their habitat (50 CFR                             and will not conduct gull monitoring
                                                for vessel strikes are fast transit speeds,             216.104(a)(11)).                                      research.
                                                lack of maneuverability, or not seeing                     The Glacier Bay NP has reviewed the                   Controlled Landings: The researchers
                                                the animal because the boat is so large.                following source documents and has                    would determine whether to approach
                                                Glacier Bay NP’s researchers will access                incorporated a suite of proposed                      the island based on the number and
                                                areas at slow transit speeds in easily                  mitigation measures into their project                type of animals present. If the island has
                                                maneuverable kayaks or small boats                      description.                                          25 or fewer individuals without pups,
                                                negating any chance of an accidental                       (1) Recommended best practices in                  the researchers would approach the
                                                strike.                                                 Womble et al. (2013); Richardson et al.               island by motorboat at a speed of
                                                   Rookeries: No monitoring or research                 (1995); Pierson et al. (1998); and Weir               approximately 2 to 3 knots (2.3 to 3.4
                                                activities would occur on pinniped                      and Dolman, (2007).                                   mph). This would provide enough time
                                                rookeries and breeding animals are                         (2) To reduce the potential for                    for any marine mammals present to
                                                concentrated in areas where researchers                 disturbance from acoustic and visual                  slowly enter the water without panic or
                                                would not visit. Therefore, we do not                   stimuli associated with the activities                stampede. The researchers would also
                                                expect mother and pup separation or                     Glacier Bay NP and/or its designees has               select a pathway of approach farthest
                                                crushing of pups during flushing.                       proposed to implement the following                   from the hauled out harbor seals to
                                                Anticipated Effects on Marine Mammal                    mitigation measures for marine                        minimize disturbance.
                                                Habitat                                                 mammals:                                                 Minimize Predator Interactions: If the
                                                                                                           • Perform pre-survey monitoring                    researchers visually observe marine
                                                   We considered these impacts in detail                before deciding to access a study site;               predators (i.e. killer whales) present in
                                                in the notice for the proposed                             • Avoid accessing a site based on a                the vicinity of hauled out marine
                                                authorization (81 FR 15684, March 24,                   pre-determined threshold number of                    mammals, the researchers would not
                                                2016). Briefly, we do not anticipate that               animals present; sites used by pinnipeds              approach the study site.
                                                the proposed research would result in                   for pupping; or sites used by Steller sea                Noise Reduction Protocols: While
                                                any temporary or permanent effects on                   lions;                                                onshore at study sites, the researchers
                                                the habitats used by the marine                            • Perform controlled and slow ingress              would remain vigilant for hauled out
                                                mammals in the proposed area,                           to the study site to prevent a stampede               marine mammals. If marine mammals
                                                including the food sources they use (i.e.,              and select a pathway of approach to                   are present, the researchers would move
                                                fish and invertebrates). While NMFS                     minimize the number of marine                         slowly and use quiet voices to minimize
                                                anticipates that the specified activity                 mammals harassed;                                     disturbance to the animals present.
                                                may result in marine mammals avoiding                      • Monitor for offshore predators at
                                                certain areas due to motorboat                          study sites. Avoid approaching the                    Mitigation Conclusions
                                                operations or human presence, this                      study site if killer whales (Orcinus orca)              NMFS has carefully evaluated Glacier
                                                impact to habitat is temporary and                      are present. If Glacier Bay NP and/or its             Bay NP’s proposed mitigation measures
                                                reversible. NMFS considered these as                    designees see predators in the area, they             in the context of ensuring that we
                                                behavioral modification. The main                       must not disturb the pinnipeds until the              prescribe the means of effecting the least
                                                impact associated with the proposed                     area is free of predators.                            practicable impact on the affected
                                                activity will be temporarily elevated                      • Maintain a quiet research                        marine mammal species and stocks and
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                                                noise levels and the associated direct                  atmosphere in the visual presence of                  their habitat. Our evaluation of potential
                                                effects on marine mammals, previously                   pinnipeds.                                            measures included consideration of the
                                                discussed in this notice. Based on the                     Pre-Survey Monitoring: Prior to                    following factors in relation to one
                                                preceding discussion, NMFS does not                     deciding to land onshore to conduct the               another:
                                                anticipate that the proposed activity                   study, the researchers would use high-                  • The manner in which, and the
                                                would have any habitat-related effects                  powered image stabilizing binoculars                  degree to which, the successful
                                                that could cause significant or long-term               from the watercraft to document the                   implementation of the measure is


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                                                                             Federal Register / Vol. 81, No. 105 / Wednesday, June 1, 2016 / Notices                                            34997

                                                expected to minimize adverse impacts                    Monitoring                                            through effects on annual rates of
                                                to marine mammals;                                                                                            recruitment or survival).
                                                                                                           In order to issue an ITA for an
                                                   • The proven or likely efficacy of the                                                                        5. An increase in our understanding
                                                                                                        activity, section 101(a)(5)(D) of the
                                                specific measure to minimize adverse                                                                          of how the activity affects marine
                                                                                                        MMPA states that NMFS must set forth
                                                impacts as planned; and                                                                                       mammal habitat, such as through effects
                                                                                                        ‘‘requirements pertaining to the
                                                   • The practicability of the measure                                                                        on prey sources or acoustic habitat (e.g.,
                                                                                                        monitoring and reporting of such
                                                for applicant implementation.                                                                                 through characterization of longer-term
                                                                                                        taking.’’ The MMPA implementing
                                                   Any mitigation measure(s) prescribed                                                                       contributions of multiple sound sources
                                                                                                        regulations at 50 CFR 216.104(a)(13)
                                                by NMFS should be able to accomplish,                                                                         to rising ambient noise levels and
                                                                                                        indicate that requests for Authorizations
                                                have a reasonable likelihood of                                                                               assessment of the potential chronic
                                                                                                        must include the suggested means of
                                                accomplishing (based on current                                                                               effects on marine mammals).
                                                                                                        accomplishing the necessary monitoring
                                                science), or contribute to the                                                                                   6. An increase in understanding of the
                                                                                                        and reporting that will result in
                                                accomplishment of one or more of the                                                                          impacts of the activity on marine
                                                                                                        increased knowledge of the species and
                                                general goals listed here:                                                                                    mammals in combination with the
                                                                                                        of the level of taking or impacts on
                                                   1. Avoidance or minimization of                                                                            impacts of other anthropogenic
                                                                                                        populations of marine mammals that we
                                                injury or death of marine mammals                                                                             activities or natural factors occurring in
                                                                                                        expect to be present in the proposed
                                                wherever possible (goals 2, 3, and 4 may                                                                      the region.
                                                                                                        action area. Glacier Bay NP submitted a
                                                contribute to this goal).                                                                                        7. An increase in our understanding
                                                                                                        marine mammal monitoring plan in
                                                   2. A reduction in the numbers of                                                                           of the effectiveness of mitigation and
                                                                                                        section 13 of their Authorization
                                                marine mammals (total number or                                                                               monitoring measures.
                                                                                                        application. NMFS or the Glacier Bay
                                                number at biologically important time                   NP has not modified or supplemented                      8. An increase in the probability of
                                                or location) exposed to motorboat                       the plan based on comments or new                     detecting marine mammals (through
                                                operations or visual presence that we                   information received from the public                  improved technology or methodology),
                                                expect to result in the take of marine                  during the public comment period.                     both specifically within the safety zone
                                                mammals (this goal may contribute to 1,                                                                       (thus allowing for more effective
                                                above, or to reducing harassment takes                     Monitoring measures prescribed by                  implementation of the mitigation) and
                                                only).                                                  NMFS should accomplish one or more                    in general, to better achieve the above
                                                   3. A reduction in the number of times                of the following general goals:                       goals.
                                                (total number or number at biologically                    1. An increase in our understanding                   As part of its Authorization
                                                important time or location) individuals                 of the likely occurrence of marine                    application, Glacier Bay NP proposes to
                                                exposed to motorboat operations or                      mammal species in the vicinity of the                 sponsor marine mammal monitoring
                                                visual presence that we expect to result                action, (i.e., presence, abundance,                   during the project, in order to
                                                in the take of marine mammals (this                     distribution, and/or density of species).             implement the mitigation measures that
                                                goal may contribute to 1, above, or to                     2. An increase in our understanding                require real-time monitoring, and to
                                                reducing harassment takes only).                        of the nature, scope, or context of the               satisfy the monitoring requirements of
                                                   4. A reduction in the intensity of                   likely exposure of marine mammal                      the MMPA.
                                                exposures (either total number or                       species to any of the potential stressor(s)              The Glacier Bay NP researchers will
                                                number at biologically important time                   associated with the action (e.g., sound               monitor the area for pinnipeds during
                                                or location) to motorboat operations or                 or visual stimuli), through better                    all research activities. Monitoring
                                                visual presence that we expect to result                understanding of one or more of the                   activities will consist of conducting and
                                                in the take of marine mammals (this                     following: The action itself and its                  recording observations on pinnipeds
                                                goal may contribute to 1 above, or to                   environment (e.g., sound source                       within the vicinity of the proposed
                                                reducing the severity of harassment                     characterization, propagation, and                    research areas. The monitoring notes
                                                takes only).                                            ambient noise levels); the affected                   would provide dates and location of the
                                                   5. Avoidance or minimization of                      species (e.g., life history or dive                   researcher’s activities and the number
                                                adverse effects to marine mammal                        pattern); the likely co-occurrence of                 and type of species present. The
                                                habitat, paying special attention to the                marine mammal species with the action                 researchers would document the
                                                food base, activities that block or limit               (in whole or part) associated with                    behavioral state of animals present, and
                                                passage to or from biologically                         specific adverse effects; and/or the                  any apparent disturbance reactions or
                                                important areas, permanent destruction                  likely biological or behavioral context of            lack thereof.
                                                of habitat, or temporary destruction/                   exposure to the stressor for the marine                  Glacier Bay NP can add to the
                                                disturbance of habitat during a                         mammal (e.g., age class of exposed                    knowledge of pinnipeds in the proposed
                                                biologically important time.                            animals or known pupping, calving or                  action area by noting observations of: (1)
                                                   6. For monitoring directly related to                feeding areas).                                       Unusual behaviors, numbers, or
                                                mitigation—an increase in the                              3. An increase in our understanding                distributions of pinnipeds, such that
                                                probability of detecting marine                         of how individual marine mammals                      any potential follow-up research can be
                                                mammals, thus allowing for more                         respond (behaviorally or                              conducted by the appropriate personnel;
                                                effective implementation of the                         physiologically) to the specific stressors            (2) tag-bearing carcasses of pinnipeds,
                                                mitigation.                                             associated with the action (in specific               allowing transmittal of the information
                                                   Based on the evaluation of Glacier                   contexts, where possible, e.g., at what               to appropriate agencies and personnel;
                                                Bay NP’s proposed measures, NMFS has                    distance or received level).                          and (3) rare or unusual species of
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                                                determined that the proposed mitigation                    4. An increase in our understanding                marine mammals for agency follow-up.
                                                measures provide the means of effecting                 of how anticipated individual                            Monitoring results from the IHA
                                                the least practicable impact on marine                  responses, to individual stressors or                 issued on May 18, 2015 IHA indicated
                                                mammal species or stocks and their                      anticipated combinations of stressors,                that the three survey sites were accessed
                                                habitat, paying particular attention to                 may impact either: The long-term fitness              a total of 15 times with 57 takes of
                                                rookeries, mating grounds, and areas of                 and survival of an individual; or the                 harbor seals. Glacier Bay NP had been
                                                similar significance.                                   population, species, or stock (e.g.                   authorized to take 500 harbor seals.


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                                                34998                        Federal Register / Vol. 81, No. 105 / Wednesday, June 1, 2016 / Notices

                                                   If at any time injury, serious injury, or            flushes to the water as well as lengthier             7248. The report must include the same
                                                mortality of the species for which take                 retreats (>3 meters); ‘‘flight’’.                     information identified in the paragraph
                                                is authorized should occur, or if take of                  3. An estimate of the number (by                   above this section. Activities may
                                                any kind of any other marine mammal                     species) of marine mammals exposed to                 continue while we review the
                                                occurs, and such action may be a result                 acoustic or visual stimuli associated                 circumstances of the incident. We will
                                                of the proposed land survey, Glacier Bay                with the research activities.                         work with Glacier Bay NP to determine
                                                NP would suspend research and                              4. A description of the                            whether modifications in the activities
                                                monitoring activities and contact NMFS                  implementation and effectiveness of the               are appropriate.
                                                immediately to determine how best to                    monitoring and mitigation measures of                    In the event that Glacier Bay NP
                                                proceed to ensure that another injury or                the Authorization and full                            discovers an injured or dead marine
                                                death does not occur and to ensure that                 documentation of methods, results, and                mammal, and the lead visual observer
                                                the applicant remains in compliance                     interpretation pertaining to all                      determines that the injury or death is
                                                with the MMPA.                                          monitoring.                                           not associated with or related to the
                                                                                                           In the unanticipated event that the                authorized activities (e.g., previously
                                                Encouraging and Coordinating                            specified activity clearly causes the take            wounded animal, carcass with moderate
                                                Research                                                of a marine mammal in a manner                        to advanced decomposition, or
                                                  Glacier Bay NP actively monitors                      prohibited by the authorization, such as              scavenger damage), Glacier Bay will
                                                harbor seals at breeding and molting                    an injury (Level A harassment), serious               report the incident to the Division Chief,
                                                haul out locations to assess trends over                injury, or mortality (e.g., vessel-strike,            Permits and Conservation Division,
                                                time. This monitoring program involves                  stampede, etc.), Glacier Bay NP shall                 Office of Protected Resources, NMFS, at
                                                collaborations with biologists from the                 immediately cease the specified                       301–427–8401 and the Alaska Regional
                                                Alaska Department of Fish and Game,                     activities and immediately report the                 Stranding Coordinator at (907) 586–
                                                and the National Marine Mammal                          incident to the Division Chief, Permits               7248 within 24 hours of the discovery.
                                                Laboratory. Glacier Bay NP will                         and Conservation Division, Office of                  Glacier Bay NP researchers will provide
                                                continue these collaborations and                       Protected Resources, NMFS, at 301–                    photographs or video footage (if
                                                encourage continued or renewed                          427–8401 and the Alaska Regional                      available) or other documentation of the
                                                monitoring of marine mammal species.                    Stranding Coordinator at (907) 586–                   stranded animal sighting to us. Glacier
                                                Additionally, they would report vessel-                 7248. The report must include the                     Bay NP can continue their research
                                                based counts of marine mammals,                         following information:                                activities.
                                                branded, or injured animals, and all                       • Time, date, and location (latitude/              Estimated Take by Incidental
                                                observed disturbances to the                            longitude) of the incident;                           Harassment
                                                appropriate state and federal agencies.                    • Description and location of the
                                                                                                        incident (including water depth, if                      Except with respect to certain
                                                Reporting                                               applicable);                                          activities not pertinent here, the MMPA
                                                   Glacier Bay NP will submit a draft                      • Environmental conditions (e.g.,                  defines ‘‘harassment’’ as: any act of
                                                                                                        wind speed and direction, Beaufort sea                pursuit, torment, or annoyance which (i)
                                                monitoring report to NMFS no later than                                                                       has the potential to injure a marine
                                                90 days after the expiration of the                     state, cloud cover, and visibility);
                                                                                                           • Description of all marine mammal                 mammal or marine mammal stock in the
                                                Incidental Harassment Authorization.                                                                          wild [Level A harassment]; or (ii) has
                                                                                                        observations in the 24 hours preceding
                                                The report will describe the operations                                                                       the potential to disturb a marine
                                                                                                        the incident;
                                                conducted and sightings of marine                          • Species identification or                        mammal or marine mammal stock in the
                                                mammals near the proposed project.                      description of the animal(s) involved;                wild by causing disruption of behavioral
                                                The report will provide full                               • Fate of the animal(s); and                       patterns, including, but not limited to,
                                                documentation of methods, results, and                     • Photographs or video footage of the              migration, breathing, nursing, breeding,
                                                interpretation pertaining to all                        animal(s) (if equipment is available).                feeding, or sheltering [Level B
                                                monitoring. The report will provide:                       Glacier Bay NP shall not resume its                harassment].
                                                   1. A summary and table of the dates,                 activities until NMFS is able to review                  All anticipated takes would be by
                                                times, and weather during all research                  the circumstances of the prohibited                   Level B harassment, involving
                                                activities.                                             take. We will work with Glacier Bay to                temporary changes in behavior. NMFS
                                                   2. Species, number, location, and                    determine what is necessary to                        expects that the proposed mitigation
                                                behavior of any marine mammals                          minimize the likelihood of further                    and monitoring measures would
                                                observed throughout all monitoring                      prohibited take and ensure MMPA                       minimize the possibility of injurious or
                                                activities. Report the numbers of                       compliance. Glacier Bay NP may not                    lethal takes. NMFS considers the
                                                disturbances, by species and age,                       resume their activities until notified by             potential for take by injury, serious
                                                according to a three-point scale of                     us via letter, email, or telephone.                   injury, or mortality as remote. NMFS
                                                intensity including: (1) Head orientation                  In the event that Glacier Bay NP                   expects that the presence of Glacier Bay
                                                in response to disturbance, which may                   discovers an injured or dead marine                   NP personnel could disturb animals
                                                include turning head towards the                        mammal, and the lead researcher                       hauled out and that the animals may
                                                disturbance, craning head and neck                      determines that the cause of the injury               alter their behavior or attempt to move
                                                while holding the body rigid in a u-                    or death is unknown and the death is                  away from the researchers.
                                                shaped position, or changing from a                     relatively recent (i.e., in less than a                  NMFS considers an animal to have
                                                lying to a sitting position and/or slight               moderate state of decomposition as we                 been harassed if it moved greater than
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                                                movement of less than 1 meter; ‘‘alert’’;               describe in the next paragraph), Glacier              1 m (3.3 ft) in response to the surveyors’
                                                (2) Movements in response to or away                    Bay NP will immediately report the                    presence or if the animal was already
                                                from disturbance, typically over short                  incident to the Division Chief, Permits               moving and changed direction and/or
                                                distances (1–3 meters) and including                    and Conservation Division, Office of                  speed, or if the animal flushed into the
                                                dramatic changes in direction or speed                  Protected Resources, NMFS, at 301–                    water. NMFS does not consider animals
                                                of locomotion for animals already in                    427–8401 and the Alaska Regional                      that became alert without such
                                                motion; ‘‘movement’’; and (3) All                       Stranding Coordinator at (907) 586–                   movements as harassed.


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                                                                                       Federal Register / Vol. 81, No. 105 / Wednesday, June 1, 2016 / Notices                                                                      34999

                                                  Based on pinniped survey counts                                        affect by Level B behavioral harassment                           accounts for a maximum disturbance of
                                                conducted by Glacier Bay NP (e.g.,                                       500 harbor seals over the course of the                           25 harbor seals each per visit at Boulder,
                                                Mathews & Pendleton, 2006; Womble et                                     Authorization (Table 1). This estimate                            Lone, and Flapjack Islands, and Geikie
                                                al., 2010), NMFS estimates that the                                      represents 6.9 percent of the Glacier                             Rock, Alaska over a maximum level of
                                                research activities could potentially                                    Bay/Icy Strait stock of harbor seals and                          five visits.

                                                  TABLE 1—ESTIMATES OF THE POSSIBLE NUMBERS OF MARINE MAMMALS EXPOSED TO ACOUSTIC AND VISUAL STIMULI
                                                     DURING THE PROPOSED RESEARCH ACTIVITIES ON BOULDER, LONE, AND FLAPJACK ISLANDS, AND GEIKIE ROCK,
                                                     ALASKA, MAY THROUGH SEPTEMBER, 2016
                                                                                                                                                                    Est. number of                           Percent of
                                                                                                                                                                                       Proposed take                           Population
                                                                                                 Species                                                              individuals                            species or         trend 2
                                                                                                                                                                                        authorization
                                                                                                                                                                       exposed                                 stock 1

                                                Harbor seal ...................................................................................................                  500                500               6.9   Declining.
                                                Steller sea lion ..............................................................................................                    0                  0               0     Increasing.
                                                   1 Table   1 in this notice lists the stock species abundance estimates that NMFS used to calculate the percentage of species/stock.
                                                   2 The    population trend information is from Muto and Angliss, 2015.


                                                   Harbor seals tend to haul out in small                                enough information on which to base an                            activities would be limited to short-term
                                                numbers (on average, less than 50                                        impact determination. In addition to                              startle responses and localized
                                                animals) at most sites with the                                          considering estimates of the number of                            behavioral changes due to the short and
                                                exception of Flapjack Island (Womble,                                    marine mammals that might be ‘‘taken’’                            sporadic duration of the research
                                                Pers. Comm.). Animals on Flapjack                                        through behavioral harassment, we                                 activities. Minor and brief responses,
                                                Boulder Islands generally haul out on                                    consider other factors, such as the likely                        such as short-duration startle or alert
                                                the south side of the Islands and are not                                nature of any responses (e.g., intensity,                         reactions, are not likely to constitute
                                                located near the research sites located                                  duration), the context of any responses                           disruption of behavioral patterns, such
                                                on the northern side of the Islands.                                     (e.g., critical reproductive time or                              as migration, nursing, breeding, feeding,
                                                Aerial survey maximum counts show                                        location, migration), as well as the                              or sheltering.
                                                that harbor seals sometimes haul out in                                  number and nature of estimated Level A                              2. The availability of alternate areas
                                                large numbers at all four locations (see                                 harassment takes, the number of                                   for pinnipeds to avoid the resultant
                                                Table 2 in Glacier Bays NP’s                                             estimated mortalities, and effects on                             acoustic and visual disturbances from
                                                application), and sometimes individuals                                  habitat.                                                          the research operations. Anecdotal
                                                and mother/pup pairs occupy different                                       To avoid repetition, the discussion                            observations and results from previous
                                                terrestrial locations than the main                                      below applies to all four species                                 monitoring reports also show that the
                                                haulout (J. Womble, personal                                             discussed in this notice. In making a                             pinnipeds returned to the various sites
                                                observation).                                                            negligible impact determination, we                               and did not permanently abandon haul-
                                                   Considering the conservation status                                   consider:                                                         out sites after Glacier Bay NP conducted
                                                for the Western stock of the Steller sea                                    • The number of anticipated injuries,                          their research activities.
                                                lion, the Glacier Bay NP researchers                                     serious injuries, or mortalities;                                   3. There is no potential for large-scale
                                                would not conduct ground-based or                                           • The number, nature, and intensity,
                                                                                                                                                                                           movements leading to injury, serious
                                                vessel-based surveys if they observe                                     and duration of Level B harassment;
                                                                                                                                                                                           injury, or mortality because the
                                                Steller sea lions before accessing                                          • The context in which the takes
                                                                                                                         occur (e.g., impacts to areas of                                  researchers will delay ingress into the
                                                Boulder, Lone, and Flapjack Islands,                                                                                                       landing areas only after the pinnipeds
                                                and Geikie Rock. Thus, NMFS expects                                      significance, impacts to local
                                                                                                                         populations, and cumulative impacts                               have slowly entered the water.
                                                no takes to occur for this species during                                                                                                    4. Glacier Bay NP would limit access
                                                the proposed activities.                                                 when taking into account successive/
                                                                                                                         contemporaneous actions when added                                to Boulder, Lone, and Flapjack Islands,
                                                   NMFS does not propose to authorize                                                                                                      and Geikie Rock when there are high
                                                any injury, serious injury, or mortality.                                to baseline data);
                                                                                                                            • The status of stock or species of                            numbers (more than 25) harbor seals
                                                NMFS expect all potential takes to fall                                                                                                    hauled out (with or without young pups
                                                under the category of Level B                                            marine mammals (i.e., depleted, not
                                                                                                                         depleted, decreasing, increasing, stable,                         present), any time pups are present, or
                                                harassment only.                                                                                                                           any time that Steller sea lions are
                                                                                                                         impact relative to the size of the
                                                Analysis and Determinations                                              population);                                                      present, the researchers will not
                                                                                                                            • Impacts on habitat affecting rates of                        approach the island and will not
                                                Negligible Impact                                                                                                                          conduct gull monitoring research.
                                                                                                                         recruitment/survival; and
                                                   NMFS has defined ‘‘negligible                                            The effectiveness of monitoring and                              We do not anticipate that any injuries,
                                                impact’’ in 50 CFR 216.103 as ‘‘. . . an                                 mitigation measures to reduce the                                 serious injuries, or mortalities would
                                                impact resulting from the specified                                      number or severity of incidental take.                            occur as a result of Glacier Bay NP’s
                                                activity that cannot be reasonably                                          For reasons stated previously in this                          proposed activities and we do not
                                                expected to, and is not reasonably likely                                document and based on the following                               propose to authorize injury, serious
                                                to, adversely affect the species or stock                                factors, NMFS does not expect Glacier                             injury, or mortality. These species may
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                                                through effects on annual rates of                                       Bay NP’s specified activities to cause                            exhibit behavioral modifications,
                                                recruitment or survival.’’ A negligible                                  long-term behavioral disturbance,                                 including temporarily vacating the area
                                                impact finding is based on the lack of                                   abandonment of the haul-out area,                                 during the proposed seabird and
                                                likely adverse effects on annual rates of                                injury, serious injury, or mortality:                             pinniped research activities to avoid the
                                                recruitment or survival (i.e., population-                                  1. The takes from Level B harassment                           resultant acoustic and visual
                                                level effects). An estimate of the number                                would be due to potential behavioral                              disturbances. Further, these proposed
                                                of Level B harassment takes alone is not                                 disturbance. The effects of the research                          activities would not take place in areas


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                                                35000                        Federal Register / Vol. 81, No. 105 / Wednesday, June 1, 2016 / Notices

                                                of significance for marine mammal                       Endangered Species Act (ESA)                          DEPARTMENT OF COMMERCE
                                                feeding, resting, breeding, or calving
                                                                                                          NMFS does not expect that Glacier                   National Oceanic and Atmospheric
                                                and would not adversely impact marine
                                                                                                        Bay NP’s proposed research activities                 Administration
                                                mammal habitat. Due to the nature,
                                                                                                        (which includes mitigation measures to
                                                degree, and context of the behavioral
                                                                                                        avoid harassment of Steller sea lions)                Proposed Information Collection;
                                                harassment anticipated, we do not
                                                                                                        would affect any species listed under                 Comment Request; Alaska Saltwater
                                                expect the activities to impact annual
                                                                                                        the ESA. Therefore, NMFS has                          Sport Fishing Economic Survey
                                                rates of recruitment or survival.
                                                                                                        determined that a section 7 consultation
                                                   NMFS does not expect pinnipeds to                    under the ESA is not required.                        AGENCY: National Oceanic and
                                                permanently abandon any area surveyed                                                                         Atmospheric Administration (NOAA),
                                                by researchers, as is evidenced by                      National Environmental Policy Act                     Commerce.
                                                continued presence of pinnipeds at the                  (NEPA)
                                                                                                                                                              ACTION: Notice.
                                                sites during annual seabird monitoring.                    In 2014, NMFS prepared an
                                                In summary, NMFS anticipates that                       Environmental Assessment (EA)                         SUMMARY:    The Department of
                                                impacts to hauled-out harbor seals                      analyzing the potential effects to the                Commerce, as part of its continuing
                                                during Glacier Bay NP’s research                        human environment from NMFS’                          effort to reduce paperwork and
                                                activities would be behavioral                          issuance of an Authorization to Glacier               respondent burden, invites the general
                                                harassment of limited duration (i.e., up                Bay NP for their seabird research                     public and other Federal agencies to
                                                to two hours per visit) and limited                     activities.                                           take this opportunity to comment on
                                                intensity (i.e., temporary flushing at                     In September 2014, NMFS issued a                   proposed and/or continuing information
                                                most). NMFS does not expect                             Finding of No Significant Impact                      collections, as required by the
                                                stampeding, and therefore injury or                     (FONSI) on the issuance of an                         Paperwork Reduction Act of 1995.
                                                mortality, to occur (see ‘‘Mitigation’’ for             Authorization for Glacier Bay NP’s                    DATES: Written comments must be
                                                more details).                                          research activities in accordance with                submitted on or before August 1, 2016.
                                                   Based on the analysis contained                      section 6.01 of the NOAA                              ADDRESSES: Direct all written comments
                                                herein of the likely effects of the                     Administrative Order 216–6                            to Jennifer Jessup, Departmental
                                                specified activity on marine mammals                    (Environmental Review Procedures for                  Paperwork Clearance Officer,
                                                and their habitat, and taking into                      Implementing the National                             Department of Commerce, Room 6616,
                                                consideration the implementation of the                 Environmental Policy Act, May 20,                     14th and Constitution Avenue NW.,
                                                proposed mitigation and monitoring                      1999). Glacier Bay NP’s proposed                      Washington, DC 20230 (or via the
                                                measures, NMFS finds that the total                     activities and impacts for 2016 are                   Internet at JJessup@doc.gov).
                                                marine mammal take from Glacier Bay                     within the scope of the 2014 EA and                   FOR FURTHER INFORMATION CONTACT:
                                                NP’s proposed research activities will                  FONSI. NMFS provided relevant                         Requests for additional information or
                                                not adversely affect annual rates of                    environmental information to the public               copies of the information collection
                                                recruitment or survival and therefore                   through a previous notice for the                     instrument and instructions should be
                                                will have a negligible impact on the                    proposed Authorization (79 FR 32226,                  directed to Dr. Dan Lew (Phone: (530)
                                                affected species or stocks                              June 4, 2014) and considered public                   554–1842; Email: Dan.Lew@noaa.gov).
                                                                                                        comments received in response prior to
                                                Small Numbers                                                                                                 SUPPLEMENTARY INFORMATION:
                                                                                                        finalizing the 2014 EA and deciding
                                                  As mentioned previously, NMFS                         whether or not to issue a Finding of No               I. Abstract
                                                estimates that Glacier Bay NP’s                         Significant Impact (FONSI). NMFS has
                                                                                                        performed an environmental review of                     This request is for a reinstatement,
                                                activities could potentially affect, by                                                                       with changes, of a previously approved
                                                Level B harassment only, one species of                 the 2014 EA and other relevant
                                                                                                        documents under NEPA and CEQ                          data collect (OMB Control Number
                                                marine mammal under our jurisdiction.                                                                         0648–0639).
                                                For harbor seals, this estimate is small                guidelines in determining that there are
                                                                                                        no new direct, indirect, or cumulative                   The National Marine Fisheries Service
                                                (6.9 percent) relative to the population
                                                                                                        impacts to the human and natural                      (NMFS) previously collected survey
                                                size.
                                                                                                        environment associated with the                       data in 2007 and 2012 for conducting
                                                  Based on the analysis contained in                                                                          economic analyses of marine sport
                                                this notice of the likely effects of the                Authorization requiring evaluation in a
                                                                                                        supplemental EA and NMFS.                             fishing in Alaska. These surveys were
                                                specified activity on marine mammals                                                                          necessary to understand the factors that
                                                and their habitat, and taking into                      Authorization                                         affect the economic value of marine
                                                consideration the implementation of the                                                                       recreational fishing trips and improve
                                                mitigation and monitoring measures,                       As a result of these determinations,
                                                                                                        we have issued an Incidental                          estimates of fishing trip values that can
                                                NMFS finds that Glacier Bay NP’s                                                                              aid fishery managers evaluate
                                                proposed activities would take small                    Harassment Authorization to Glacier
                                                                                                        Bay National Park for conducting                      management options pertaining to sport
                                                numbers of marine mammals relative to                                                                         fisheries. The proposed survey is an
                                                the populations of the affected species                 seabird research from May 16, 2016
                                                                                                        through September 30, 2016, provided                  update of the previously conducted
                                                or stocks.                                                                                                    surveys and is needed to improve
                                                                                                        they incorporate the previously
                                                Impact on Availability of Affected                      mentioned mitigation, monitoring, and                 estimates of fishing trip values
                                                                                                                                                              potentially affected by recent changes in
sradovich on DSK3TPTVN1PROD with NOTICES




                                                Species or Stock for Taking for                         reporting requirements.
                                                Subsistence Uses                                                                                              federal recreational fisheries off Alaska,
                                                                                                          Dated: May 26, 2016.                                most notably the Halibut Catch Sharing
                                                  There are no relevant subsistence uses                Perry Gayaldo,                                        Plan (76 FR 44156) which went into
                                                of marine mammals implicated by this                    Deputy Director, Office of Protected                  effect in 2014 for the Pacific halibut
                                                action. Glacier Bay National Park                       Resources, National Marine Fisheries Service.         fishery. Several questions in the survey
                                                prohibits subsistence harvest of harbor                 [FR Doc. 2016–12817 Filed 5–31–16; 8:45 am]           have been updated to better reflect these
                                                seals within the Park (Catton, 1995).                   BILLING CODE 3510–22–P                                recent fishery management changes.


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Document Created: 2018-02-08 07:26:53
Document Modified: 2018-02-08 07:26:53
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; issuance of an incidental harassment authorization.
DatesEffective May 16, 2016 through September 30, 2016.
ContactRobert Pauline, NMFS, Office of Protected Resources, NMFS (301) 427-8401.
FR Citation81 FR 34994 
RIN Number0648-XE50

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