Sea otters in Washington : distribution, abundance, and activity patterns

Bowlby, C. Edward; Troutman, Barry L.; Jeffries, Steven

Back to Previous Page

- Add this to...
- Twitter
- Facebook
- Google Bookmarks
- LinkedIn

Sea otters in Washington : distribution, abundance, and activity patterns

Published Date:

1988

[PDF-5.44 MB]

This document cannot be previewed automatically as it exceeds 5 MB

Please click the thumbnail image to view the document.

Sea otters in Washington : distribution, abundance, and activity patterns

Details:

Personal Authors:

Bowlby, C. Edward ; Troutman, Barry L. ; Jeffries, Steven ;

Corporate Authors:

Marine Mammal Investigations (Wash.) ; National Coastal Resources Research and Development Institute (U.S.) ;

Keywords:

[+]

Description:

"Combined air and ground surveys were conducted monthly from spring through fall to identify distribution and abundance patterns ... Otter activity states were scan sampled at hourly intervals to determine activity budgets and food habits as an indication of habitat quality."--Page iv.

Document Type:

Professional Paper

Collection(s):

National Ocean Service (NOS)

Place as Subject:

Washington (State) ; Pacific Coast ;

Supporting Files:

No Additional Files

No Related Documents.

You May Also Like:

Olympic Coast National Marine Sanctuary : proceedings of the 1998 research workshop, Seattle, Washington

Personal Author:

Bowlby, C. Edward.; Blackie, Barbara A.; Parrish, Julia K., 1961-;

Corporate Author:

United States, Office of Ocean and Coastal Resource Management., Marine Sanctuaries Division.

Conference Author:

Olympic Coast National Marine Sanctuary Research Workshop (1998 : Seattle, Wash.)

Published:

2001

Series:

Marine sanctuaries conservation series ; MSD-01-04

Description:

C. Edward Bowlby, Barbara A. Blackie, Julia K. Parrish, editors. : "November 2001." : "National Ocean Service, Office of Ocean and Coastal Resource Management, Marine Sanctuaries Division"--Cover. : Also available online in PDF via the National Marin...

File Type:

[PDF - 1.72 MB]
The spatio-temporal mosaic of scientific research : a case study from Monterey Bay National Marine Sanctuary

Personal Author:

Alvarado, Nicole; Boyle, Carrie; Brown, Bonnie Rachel; Cline, Andrew; Rond, Corinne de; Ferrin, Stephen; Friedlander, Cherisa; Gonzales, Cynthia; Herrmann, Clifton; Leavitt, Gavin; Lemon, Larissa; Nally, Alyssa; Senyk, Erika; Wasserman, Amanda; Lindholm, James, 1968-; De Vogelaere, Andrew;

Corporate Author:

United States, National Ocean Service., Office of National Marine Sanctuaries,

Published:

2017

Series:

Marine sanctuaries conservation series ; ONMS-17-08

Description:

Spatial management design is largely influenced by where and when research has been conducted throughout the designated area. Such information provides the scientific context that is critical for successful decision-making. We performed a meta-analys...

File Type:

[PDF - 4.11 MB]
Selected annotated references on marine mammals of Alaska

Personal Author:

Severinghaus, Nancy C.; Braham, Howard W.;

Corporate Author:

Northwest and Alaska Fisheries Center (U.S.); Environmental Research Laboratories (U.S.); United States, Bureau of Land Management;

Published:

1979

Series:

NWAFC processed report ; 79-15

File Type:

[PDF - 88.55 MB]
Alaska marine mammal stock assessments, 2016

Personal Author:

Muto, M. (Marcia); Helker, V. T.; Angliss, Robyn P.; Allen, Brian A.; Boveng, Peter Laurens; Breiwick, Jeffrey Mark, 1945-; Cameron, Michael Foley; Clapham, Phil; Dahle, Shawn Patrick; Dahlheim, Marilyn E.; Fadely, Brian S.; Ferguson, Megan Caton; Fritz, Lowell W.; Hobbs, Roderick C.; Ivashchenko, Y. V.; Kennedy, Amy S.; London, Josh M.; Mizroch, Sally A.; Ream, R. R. (Rolf R.); Richmond, E. L. (Erin Leslie); Shelden, Kim E. W.; Towell, Rodney G.; Wade, Paul R., 1958-; Waite, Janice M.; Zerbini, Alexandre N.;

Corporate Author:

Alaska Fisheries Science Center (U.S.)

Published:

2017

Series:

NOAA technical memorandum NMFS-AFSC ; 355

Description:

"On 30 April 1994, Public Law 103-238 was enacted allowing significant changes to provisions within the Marine Mammal Protection Act (MMPA). Interactions between marine mammals and commercial fisheries are addressed under three new sections. This new...

File Type:

[PDF - 12.80 MB]
Final environmental assessment for issuance of permit (file no. 13430) for research on marine mammals

Personal Author:

Lecky, James H.

Corporate Author:

United States, National Marine Fisheries Service., Office of Protected Resources,; United States, National Oceanic and Atmospheric Administration., Office of Program Planning and Integration,;

Published:

2010

Description:

The National Marine Fisheries Service (NMFS) proposes to issue a permit for research on marine mammals in the wild, pursuant to the Marine Mammal Protection Act of 1972, as amended (MMPA; 16 U.S.C. 1361 et seq.). The permit would be valid for five ye...

File Type:

[PDF - 4.10 MB]