Marine Mammal Protection Act; Stock Assessment Report, 20931-20932 [E8-8209]

Download as PDF 20931 Federal Register / Vol. 73, No. 75 / Thursday, April 17, 2008 / Notices burden of the collection of information on those who are to respond; including through the use of appropriate automated collection techniques or other forms of information technology, e.g., permitting electronic submission of responses. This notice also lists the following information: Title of Proposal: Renewal Communities Annual Progress Reporting. OMB Approval Number: 2506–0173. Form Numbers: None. Description of the Need for the Information and Its Proposed Use: Renewal Communities are required to submit annual reports to HUD on the progress of their Tax Incentive Utilization Plan in assisting State and local governments and communitybased organizations in their outreach to the business community and residents. Frequency of Submission: On occasion, annually. Number of respondents Annual responses 40 2 Reporting Burden .............................................................................. Total Estimated Burden Hours: 1,600. Status: Extension of a currently approved collection. Authority: Section 3507 of the Paperwork Reduction Act of 1995, 44 U.S.C. 35, as amended. Dated: April 10, 2008. Lillian L. Deitzer, Departmental Paperwork Reduction Act Officer, Office of the Chief Information Officer. [FR Doc. E8–8318 Filed 4–16–08; 8:45 am] BILLING CODE 4210–67–P DEPARTMENT OF THE INTERIOR Fish and Wildlife Service [FWS–R7–R–2008–N0083; 70135–8422– YKFX–U4] Yukon Flats National Wildlife Refuge, Alaska Fish and Wildlife Service, Interior. ACTION: Notice of reopening of the public comment period for the draft Environmental Impact Statement for a Proposed Land Exchange in Yukon Flats National Wildlife Refuge, Alaska. sroberts on PROD1PC64 with NOTICES AGENCY: SUMMARY: On January 25, 2008, the Fish and Wildlife Service published a Federal Register Notice (73 FR 4617) announcing the availability of the Draft Environmental Impact Statement (DEIS) for a Proposed Land Exchange in the Yukon Flats National Wildlife Refuge, Alaska, and the beginning of a 60-day comment period. In response to numerous requests from Tribal Governments, non-governmental organizations, and the general public we are reopening the comment period for an additional 30 days. We will consider these public comments when revising the document. DATES: We must receive your comments on or before May 19, 2008. ADDRESSES: Written comments should be mailed to: Yukon Flats EIS Project VerDate Aug<31>2005 17:08 Apr 16, 2008 Jkt 214001 Office, c/o ENSR, 1835 S. Bragaw Street, Suite 490, Anchorage, AK 99508–3438 or submitted on-line at https:// yukonflatseis.ensr.com. To request a paper copy or compact disk of the DEIS, contact: Cyndie Wolfe, Project Coordinator, U.S. Fish and Wildlife Service, 1011 East Tudor Road, MS–231, Anchorage, AK 99503, or yukonflats_noi@fws.gov or at 907–786– 3463. You may view or download a copy of the DEIS at: https:// yukonflatseis.ensr.com. Copies of the DEIS may be viewed at the Yukon Flats National Wildlife Refuge Office in Fairbanks, Alaska and at the U.S. Fish and Wildlife Service Regional Office in Anchorage, Alaska. FOR FURTHER INFORMATION CONTACT: Cyndie Wolfe at the above address. Dated: April 10, 2008. Gary Edwards, Acting Regional Director, U.S. Fish and Wildlife Service, Anchorage, Alaska. [FR Doc. E8–8263 Filed 4–16–08; 8:45 am] BILLING CODE 4310–55–P DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Marine Mammal Protection Act; Stock Assessment Report Fish and Wildlife Service, Interior. ACTION: Notice of availability of draft revised marine mammal stock assessment report for the northern sea otter stock in Washington State; request for comments. AGENCY: SUMMARY: In accordance with the Marine Mammal Protection Act (MMPA), the Fish and Wildlife Service (Service) has developed a draft revised marine mammal stock assessment report for the northern sea otter (Enhydra lutris kenyoni) stock in Washington State, Frm 00027 Fmt 4703 Sfmt 4703 Hours per response = Burden hours 20 1,600 which is available for public review and comment. DATES: Comments must be received by July 16, 2008. ADDRESSES: Copies of the draft revised stock assessment report for the northern sea otter in Washington State are available from the Manager, U.S. Fish and Wildlife Service, Western Washington Fish and Wildlife Office, 510 Desmond Drive, SE., Suite 102, Lacey, WA 98503, (360) 753–9440. It can also be viewed in Adobe Acrobat at https://www.fws.gov/westwafwo. If you wish to submit comments on the draft revised stock assessment report for the northern sea otter in Washington State, you may do so by any of the following methods: 1. You may mail or hand-deliver (during normal business hours) written comments to the Manager, U.S. Fish and Wildlife Service, Western Washington Fish and Wildlife Office, 510 Desmond Drive, SE., Suite 102, Lacey, WA 98503. 2. You may fax your comments to (360) 753–9405. 3. You may send comments by electronic mail (e-mail) to waseaottersar@fws.gov. One of the goals of the MMPA is to ensure that stocks of marine mammals occurring in waters under the jurisdiction of the United States do not experience a level of human-caused mortality and serious injury that is likely to cause the stock to be reduced below its optimum sustainable population level (OSP). OSP is defined as ‘‘* * * the number of animals which will result in the maximum productivity of the population or the species, keeping in mind the carrying capacity of the habitat and the health of the ecosystem of which they form a constituent element.’’ To help accomplish the goal of maintaining marine mammal stocks at their OSPs, section 117 of the MMPA (16 U.S.C. 1361–1407) requires the Service and the National Marine Fisheries Service (NMFS) to prepare SUPPLEMENTARY INFORMATION: [FWS–R9–FHC–2008–N0084; 13410–1124– 0000–K2] PO 00000 × E:\FR\FM\17APN1.SGM 17APN1 20932 Federal Register / Vol. 73, No. 75 / Thursday, April 17, 2008 / Notices stock assessment reports for each marine mammal stock that occurs in waters under the jurisdiction of the United States. These stock assessments are to be based on the best scientific information available and are, therefore, prepared in consultation with established regional scientific review groups. Each stock assessment must include: (1) A description of the stock and its geographic range; (2) minimum population estimate, maximum net productivity rate, and current population trend; (3) estimate of humancaused mortality and serious injury; (4) commercial fishery interactions; (5) status of the stock; and (6) potential biological removal level (PBR). The PBR is defined as ‘‘ * * * the maximum number of animals, not including natural mortalities, that may be removed from a marine mammal stock while allowing that stock to reach or maintain its OSP.’’ The PBR is the product of the minimum population estimate of the stock (Nmin), one-half the maximum theoretical or estimated net productivity rate of the stock at a small population size (Rmax); and a recovery factor (Fr) of between 0.1 and 1.0, which is intended to compensate for uncertainty and unknown estimation errors. Section 117 of the MMPA also requires the Service and the NMFS to review and revise the stock assessment reports: (A) At least annually for stocks that are specified as strategic stocks; (B) at least annually for stocks for which significant new information is available; and (C) at least once every 3 years for all other stocks. A strategic stock is defined in the MMPA as a marine mammal stock: (A) For which the level of direct humancaused mortality exceeds the potential biological removal level; (B) which, based on the best available scientific information, is declining and is likely to be listed as a threatened species under the Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.), within the foreseeable future; or (C) which is listed as a threatened or endangered species under the Endangered Species Act, or is designated as depleted under the MMPA. A summary of the draft revised stock assessment report for northern sea otters in Washington State is presented in Table 1. The table lists the stock’s Nmin, Rmax, Fr, PBR, annual estimated humancaused mortality and serious injury, and the status. After consideration of any public comments received, the Service will revise the stock assessment, as appropriate. We will publish a notice of availability and summary of the final stock assessment, including responses to the comments received. In accordance with the MMPA, a list of the sources of information or public reports upon which the assessment is based is included in this notice. TABLE 1.—SUMMARY OF DRAFT REVISED STOCK ASSESSMENT REPORT FOR THE NORTHERN SEA OTTER STOCK IN WASHINGTON STATE Stock Nmin Northern sea otters (Washington State) .......................... sroberts on PROD1PC64 with NOTICES List of References COSEWIC 2007. COSEWIC assessment and update status report on the sea otter Enhydra lutris in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. vii + 36 pp. (https:// www.sararegistry.gc.ca/status/ status_e_cfm). DeMaster, D.P., C. Marzin, and R.J. Jameson. 1996. Estimating the historical abundance of sea otters in California. Endangered Species Update 13(12):79–81. Estes, J. A. 1990. Growth and equilibrium in sea otter populations. J. Anim. Ecol. 59:358–401. Gearin, P.J., M. E. Gosho, J. Laake, and R. L. Delong. 1996. Acoustic alarm experiments in the northern Washington marine set-net fishery, method to reduce by-catch of harbor porpoise. Rept. Int. Whal. Commn. SC/48/SM10, 13 pp. Gerber, L.R. and G.R. VanBlaricom. 1999. Potential fishery conflicts involving sea otters (Enhydra lutris [L.] in Washington State waters. Final report to the Marine Mammal Commission, Contract T30917202, October 1999, 69 pp. Jameson, R. J., K. W. Kenyon, A. M. Johnson, and H. M. Wight. 1982. History and status of translocated sea otter populations in North America. Wildl. Soc. Bull. 10:100– 107. Jameson, R. J., K. W. Kenyon, S. Jeffries and G. R. VanBlaricom. 1986. Status of a translocated sea otter and its habitat in Washington. Murrelet 67:84–87. VerDate Aug<31>2005 17:08 Apr 16, 2008 Jkt 214001 790 Rmax Fr 0.20 Annual estimated average human-caused mortality PBR 0.1 8 Jameson, R.J. 1996. Status reports: West Coast translocation projects, Oregon and Washington. The Otter Raft No. 55, Page 8. Jameson, R.J., and S. Jeffries 1999. Results of the 1999 Survey of the Washington Sea Otter Population. Unpublished Report. 5 pp. Jameson, R.J. and S. Jeffries. 2006. Results of the 2006 Survey of the Reintroduced Sea Otter Population in Washington State. Unpublished Report. 7 pp. Laidre, K., R.J. Jameson, S.J. Jeffries, R.C. Hobbs, C.E. Bowlby, and G.R. VanBlaricom. 2002. Estimates of carrying capacity for sea otters in Washington state. Wildl. Soc. Bull. 30(4):1172–1181. Lance, M.M., S.A. Richardson, and H. Allen. 2004. State of Washington sea otter recovery plan. WDFW, Olympia, WA. 91 pp. Riedman, M. L., and J. A. Estes. 1990. The sea otter (Enhydra lutris): behavior, ecology, and natural history. U.S. Fish and Wildlife Service, Washington, D.C., Biological Report 90(14). 126 pp. Scheffer, V.B. 1940. The sea otter on the Washington coast. Pacific Northwest Quarterly, 3:370–388. Taylor, B.L., M. Scott, J. Heyning, and J. Barlow. 2002. Suggested guidelines for recovery factors for endangered marine mammals. Unpublished report submitted to the Pacific Scientific Review Group. 7 pp. U.S. Department of Commerce (USDC). National Marine Fisheries Service 2003. Harbor seal (Phoca vitulina richardsi): PO 00000 Frm 00028 Fmt 4703 Sfmt 4703 Unknown ................... Stock status Non-Strategic. Washington inland waters stock, stock assessment report. 6 pp. U.S. Fish and Wildlife Service. 2003. Final revised recovery plan for the southern sea otter (Enhydra lutris nereis). Portland, Oregon. xi + 165 pp. Watson, J.C. 2000. The effects of sea otters (Enhydra lutris) on abalone (Haliotis spp.) populations. Pages 123–132 In: Workshop on rebuilding abalone stocks in British Columbia. Ed. A. Campbell. Canadian Special Publication of Fisheries and Aquatic Sciences 130 pp. Wilson, D. E., M. A. Bogan, R. L. Brownell, Jr., A. M. Burdin, and M. K. Maminov. 1991. Geographic variation in sea otters, Enhydra lutris. J. Mammal. 72(1):22–36. Dated: April 11, 2008. Pamela A. Matthes, Acting Director, Fish and Wildlife Service. [FR Doc. E8–8209 Filed 4–16–08; 8:45 am] BILLING CODE 4310–55–P E:\FR\FM\17APN1.SGM 17APN1

Agencies

[Federal Register Volume 73, Number 75 (Thursday, April 17, 2008)]
[Notices]
[Pages 20931-20932]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: E8-8209]


-----------------------------------------------------------------------

DEPARTMENT OF THE INTERIOR

Fish and Wildlife Service

[FWS-R9-FHC-2008-N0084; 13410-1124-0000-K2]


Marine Mammal Protection Act; Stock Assessment Report

AGENCY: Fish and Wildlife Service, Interior.

ACTION: Notice of availability of draft revised marine mammal stock 
assessment report for the northern sea otter stock in Washington State; 
request for comments.

-----------------------------------------------------------------------

SUMMARY: In accordance with the Marine Mammal Protection Act (MMPA), 
the Fish and Wildlife Service (Service) has developed a draft revised 
marine mammal stock assessment report for the northern sea otter 
(Enhydra lutris kenyoni) stock in Washington State, which is available 
for public review and comment.

DATES: Comments must be received by July 16, 2008.

ADDRESSES: Copies of the draft revised stock assessment report for the 
northern sea otter in Washington State are available from the Manager, 
U.S. Fish and Wildlife Service, Western Washington Fish and Wildlife 
Office, 510 Desmond Drive, SE., Suite 102, Lacey, WA 98503, (360) 753-
9440. It can also be viewed in Adobe Acrobat at https://www.fws.gov/
westwafwo.
    If you wish to submit comments on the draft revised stock 
assessment report for the northern sea otter in Washington State, you 
may do so by any of the following methods:
    1. You may mail or hand-deliver (during normal business hours) 
written comments to the Manager, U.S. Fish and Wildlife Service, 
Western Washington Fish and Wildlife Office, 510 Desmond Drive, SE., 
Suite 102, Lacey, WA 98503.
    2. You may fax your comments to (360) 753-9405.
    3. You may send comments by electronic mail (e-mail) to 
waseaottersar@fws.gov.

SUPPLEMENTARY INFORMATION: One of the goals of the MMPA is to ensure 
that stocks of marine mammals occurring in waters under the 
jurisdiction of the United States do not experience a level of human-
caused mortality and serious injury that is likely to cause the stock 
to be reduced below its optimum sustainable population level (OSP). OSP 
is defined as ``* * * the number of animals which will result in the 
maximum productivity of the population or the species, keeping in mind 
the carrying capacity of the habitat and the health of the ecosystem of 
which they form a constituent element.''
    To help accomplish the goal of maintaining marine mammal stocks at 
their OSPs, section 117 of the MMPA (16 U.S.C. 1361-1407) requires the 
Service and the National Marine Fisheries Service (NMFS) to prepare

[[Page 20932]]

stock assessment reports for each marine mammal stock that occurs in 
waters under the jurisdiction of the United States. These stock 
assessments are to be based on the best scientific information 
available and are, therefore, prepared in consultation with established 
regional scientific review groups. Each stock assessment must include: 
(1) A description of the stock and its geographic range; (2) minimum 
population estimate, maximum net productivity rate, and current 
population trend; (3) estimate of human-caused mortality and serious 
injury; (4) commercial fishery interactions; (5) status of the stock; 
and (6) potential biological removal level (PBR). The PBR is defined as 
`` * * * the maximum number of animals, not including natural 
mortalities, that may be removed from a marine mammal stock while 
allowing that stock to reach or maintain its OSP.'' The PBR is the 
product of the minimum population estimate of the stock (Nmin), one-
half the maximum theoretical or estimated net productivity rate of the 
stock at a small population size (Rmax); and a recovery factor (Fr) of 
between 0.1 and 1.0, which is intended to compensate for uncertainty 
and unknown estimation errors.
    Section 117 of the MMPA also requires the Service and the NMFS to 
review and revise the stock assessment reports: (A) At least annually 
for stocks that are specified as strategic stocks; (B) at least 
annually for stocks for which significant new information is available; 
and (C) at least once every 3 years for all other stocks.
    A strategic stock is defined in the MMPA as a marine mammal stock: 
(A) For which the level of direct human-caused mortality exceeds the 
potential biological removal level; (B) which, based on the best 
available scientific information, is declining and is likely to be 
listed as a threatened species under the Endangered Species Act of 
1973, as amended (16 U.S.C. 1531 et seq.), within the foreseeable 
future; or (C) which is listed as a threatened or endangered species 
under the Endangered Species Act, or is designated as depleted under 
the MMPA.
    A summary of the draft revised stock assessment report for northern 
sea otters in Washington State is presented in Table 1. The table lists 
the stock's Nmin, Rmax, Fr, PBR, 
annual estimated human-caused mortality and serious injury, and the 
status. After consideration of any public comments received, the 
Service will revise the stock assessment, as appropriate. We will 
publish a notice of availability and summary of the final stock 
assessment, including responses to the comments received.
    In accordance with the MMPA, a list of the sources of information 
or public reports upon which the assessment is based is included in 
this notice.

                     Table 1.--Summary of Draft Revised Stock Assessment Report for the Northern Sea Otter Stock in Washington State
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                             Annual estimated average human-caused
                 Stock                     Nmin     Rmax      Fr      PBR                  mortality                            Stock status
--------------------------------------------------------------------------------------------------------------------------------------------------------
Northern sea otters (Washington State).      790     0.20      0.1        8  Unknown..............................  Non-Strategic.
--------------------------------------------------------------------------------------------------------------------------------------------------------

List of References

COSEWIC 2007. COSEWIC assessment and update status report on the sea 
otter Enhydra lutris in Canada. Committee on the Status of 
Endangered Wildlife in Canada. Ottawa. vii + 36 pp. (https://
www.sararegistry.gc.ca/status/status--e--cfm).
DeMaster, D.P., C. Marzin, and R.J. Jameson. 1996. Estimating the 
historical abundance of sea otters in California. Endangered Species 
Update 13(12):79-81.
Estes, J. A. 1990. Growth and equilibrium in sea otter populations. 
J. Anim. Ecol. 59:358-401.
Gearin, P.J., M. E. Gosho, J. Laake, and R. L. Delong. 1996. 
Acoustic alarm experiments in the northern Washington marine set-net 
fishery, method to reduce by-catch of harbor porpoise. Rept. Int. 
Whal. Commn. SC/48/SM10, 13 pp.
Gerber, L.R. and G.R. VanBlaricom. 1999. Potential fishery conflicts 
involving sea otters (Enhydra lutris [L.] in Washington State 
waters. Final report to the Marine Mammal Commission, Contract 
T30917202, October 1999, 69 pp.
Jameson, R. J., K. W. Kenyon, A. M. Johnson, and H. M. Wight. 1982. 
History and status of translocated sea otter populations in North 
America. Wildl. Soc. Bull. 10:100-107.
Jameson, R. J., K. W. Kenyon, S. Jeffries and G. R. VanBlaricom. 
1986. Status of a translocated sea otter and its habitat in 
Washington. Murrelet 67:84-87.
Jameson, R.J. 1996. Status reports: West Coast translocation 
projects, Oregon and Washington. The Otter Raft No. 55, Page 8.
Jameson, R.J., and S. Jeffries 1999. Results of the 1999 Survey of 
the Washington Sea Otter Population. Unpublished Report. 5 pp.
Jameson, R.J. and S. Jeffries. 2006. Results of the 2006 Survey of 
the Reintroduced Sea Otter Population in Washington State. 
Unpublished Report. 7 pp.
Laidre, K., R.J. Jameson, S.J. Jeffries, R.C. Hobbs, C.E. Bowlby, 
and G.R. VanBlaricom. 2002. Estimates of carrying capacity for sea 
otters in Washington state. Wildl. Soc. Bull. 30(4):1172-1181.
Lance, M.M., S.A. Richardson, and H. Allen. 2004. State of 
Washington sea otter recovery plan. WDFW, Olympia, WA. 91 pp.
Riedman, M. L., and J. A. Estes. 1990. The sea otter (Enhydra 
lutris): behavior, ecology, and natural history. U.S. Fish and 
Wildlife Service, Washington, D.C., Biological Report 90(14). 126 
pp.
Scheffer, V.B. 1940. The sea otter on the Washington coast. Pacific 
Northwest Quarterly, 3:370-388.
Taylor, B.L., M. Scott, J. Heyning, and J. Barlow. 2002. Suggested 
guidelines for recovery factors for endangered marine mammals. 
Unpublished report submitted to the Pacific Scientific Review Group. 
7 pp.
U.S. Department of Commerce (USDC). National Marine Fisheries 
Service 2003. Harbor seal (Phoca vitulina richardsi): Washington 
inland waters stock, stock assessment report. 6 pp.
U.S. Fish and Wildlife Service. 2003. Final revised recovery plan 
for the southern sea otter (Enhydra lutris nereis). Portland, 
Oregon. xi + 165 pp.
Watson, J.C. 2000. The effects of sea otters (Enhydra lutris) on 
abalone (Haliotis spp.) populations. Pages 123-132 In: Workshop on 
rebuilding abalone stocks in British Columbia. Ed. A. Campbell. 
Canadian Special Publication of Fisheries and Aquatic Sciences 130 
pp.
Wilson, D. E., M. A. Bogan, R. L. Brownell, Jr., A. M. Burdin, and 
M. K. Maminov. 1991. Geographic variation in sea otters, Enhydra 
lutris. J. Mammal. 72(1):22-36.

    Dated: April 11, 2008.
Pamela A. Matthes,
Acting Director, Fish and Wildlife Service.
 [FR Doc. E8-8209 Filed 4-16-08; 8:45 am]
BILLING CODE 4310-55-P
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.