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There are 20956 results for: content related to: Estimation of walrus populations on sea ice with infrared imagery and aerial photography

  1. Results and evaluation of a survey to estimate Pacific walrus population size, 2006

    Marine Mammal Science

    Volume 27, Issue 3, July 2011, Pages: 514–553, Suzann G. Speckman, Vladimir I. Chernook, Douglas M. Burn, Mark S. Udevitz, Anatoly A. Kochnev, Alexander Vasilev, Chadwick V. Jay, Alexander Lisovsky, Anthony S. Fischbach and R. Bradley Benter

    Version of Record online : 30 SEP 2010, DOI: 10.1111/j.1748-7692.2010.00419.x

  2. Decadal Bering Sea seascape change: consequences for Pacific walruses and indigenous hunters

    Ecological Applications

    Volume 26, Issue 1, January 2016, Pages: 24–41, G. Carleton Ray, Gary L. Hufford, James E. Overland, Igor Krupnik, Jerry McCormick-Ray, Karen Frey and Elizabeth Labunski

    Version of Record online : 8 FEB 2016, DOI: 10.1890/15-0430

  3. You have full text access to this OnlineOpen article
    Pacific Walrus and climate change: observations and predictions

    Ecology and Evolution

    Volume 2, Issue 8, August 2012, Pages: 2072–2090, James G. MacCracken

    Version of Record online : 22 JUL 2012, DOI: 10.1002/ece3.317

  4. Demography of the Pacific walrus (Odobenus rosmarus divergens): 1974–2006

    Marine Mammal Science

    Volume 31, Issue 1, January 2015, Pages: 231–254, Rebecca L. Taylor and Mark S. Udevitz

    Version of Record online : 5 SEP 2014, DOI: 10.1111/mms.12156

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    Ecological Applications

    Volume 18, Issue sp2, March 2008, Pages: S148–S156, Vera Metcalf and Martin Robards

    Version of Record online : 1 MAR 2008, DOI: 10.1890/06-0642.1

  6. The Laptev Sea walrus Odobenus rosmarus laptevi: an enigma revisited

    Zoologica Scripta

    Volume 38, Issue 2, March 2009, Pages: 113–127, Charlotte Lindqvist, Lutz Bachmann, Liselotte W Andersen, Erik W Born, Ulfur Arnason, Kit M Kovacs, Christian Lydersen, Alexei V Abramov and ØYstein Wiig

    Version of Record online : 14 OCT 2008, DOI: 10.1111/j.1463-6409.2008.00364.x

  7. Identifying a reliable blubber measurement site to assess body condition in a marine mammal with topographically variable blubber, the Pacific walrus

    Marine Mammal Science

    Volume 31, Issue 2, April 2015, Pages: 658–676, Shawn R. Noren, Mark S. Udevitz, Lisa Triggs, Jessa Paschke, Lisa Oland and Chadwick V. Jay

    Version of Record online : 3 DEC 2014, DOI: 10.1111/mms.12186

  8. Behavior and body mass changes of a mother and calf Pacific walrus (Odobenus rosmarus divergens) during the suckling period

    Zoo Biology

    Volume 34, Issue 1, January/February 2015, Pages: 9–19, Ronald A. Kastelein, Ivanka van den Belt, Nancy Jennings and Richard de Kruijf

    Version of Record online : 15 DEC 2014, DOI: 10.1002/zoo.21189

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    Use of Human Chorionic Gonadotropin in a Male Pacific Walrus (Odobenus rosmarus divergens) to Induce Rut and Achieve a Pregnancy in a Nulliparous Female

    Journal of Andrology

    Volume 33, Issue 5, September-October 2012, Pages: 789–797, Holley S. Muraco, Leah D. Coombs, Dianna G. Procter, Paul J. Turek and Michael J. Muraco

    Version of Record online : 2 JAN 2013, DOI: 10.2164/jandrol.111.015032

  10. Population structure and gene flow of the Atlantic walrus (Odobenus rosmarus rosmarus) in the eastern Atlantic Arctic based on mitochondrial DNA and microsatellite variation

    Molecular Ecology

    Volume 7, Issue 10, October 1998, Pages: 1323–1336, L. W. ANDERSEN, E. W. BORN, I. GJERTZ, Ø. WIIG, L.-E. HOLM and C. BENDIXEN

    Version of Record online : 28 FEB 2002, DOI: 10.1046/j.1365-294x.1998.00455.x

  11. Identification of motivational state in adult male Atlantic walruses inferred from changes in movement and diving behavior

    Marine Mammal Science

    Volume 31, Issue 4, October 2015, Pages: 1291–1313, Andrew D. Lowther, Kit M. Kovacs, David Griffiths and Christian Lydersen

    Version of Record online : 9 APR 2015, DOI: 10.1111/mms.12224

  12. Bayesian belief network models for species assessments: An example with the Pacific walrus

    Wildlife Society Bulletin

    Volume 37, Issue 1, March 2013, Pages: 226–235, James G. MacCracken, Joel Garlich-Miller, Jonathan Snyder and Rosa Meehan

    Version of Record online : 29 DEC 2012, DOI: 10.1002/wsb.229


    Marine Mammal Science

    Volume 22, Issue 4, October 2006, Pages: 880–896, Joel L. Garlich-Miller, Lori T. Quakenbush and Jeffrey F. Bromaghin

    Version of Record online : 11 AUG 2006, DOI: 10.1111/j.1748-7692.2006.00081.x

  14. Pacific walrus (Odobenus rosmarus divergens): Differential prey digestion and diet

    Marine Mammal Science

    Volume 25, Issue 4, October 2009, Pages: 761–777, Gay Sheffield and Jacqueline M. Grebmeier

    Version of Record online : 21 AUG 2009, DOI: 10.1111/j.1748-7692.2009.00316.x

  15. Estimation of calf:cow ratios of Pacific walruses for use in population modeling and monitoring

    Marine Mammal Science

    Volume 30, Issue 1, January 2014, Pages: 20–43, John J. Citta, Lori T. Quakenbush and Brian D. Taras

    Version of Record online : 5 FEB 2013, DOI: 10.1111/mms.12013

  16. A strategy for recovering continuous behavioral telemetry data from Pacific walruses

    Wildlife Society Bulletin

    Volume 40, Issue 3, September 2016, Pages: 599–604, Anthony Fischbach and Chadwick V. Jay

    Version of Record online : 12 SEP 2016, DOI: 10.1002/wsb.685

  17. Evaluating Comanagement for Social-Ecological Fit: Indigenous Priorities and Agency Mandates for Pacific Walrus

    Policy Studies Journal

    Volume 38, Issue 2, May 2010, Pages: 257–279, Martin David Robards and Amy Lauren Lovecraft

    Version of Record online : 23 APR 2010, DOI: 10.1111/j.1541-0072.2010.00361.x

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    Ecological Applications

    Volume 18, Issue sp2, March 2008, Pages: S97–S125, Kristin L. Laidre, Ian Stirling, Lloyd F. Lowry, Øystein Wiig, Mads Peter Heide-Jørgensen and Steven H. Ferguson

    Version of Record online : 1 MAR 2008, DOI: 10.1890/06-0546.1

  19. An evaluation of behavior inferences from Bayesian state-space models: A case study with the Pacific walrus

    Marine Mammal Science

    Volume 32, Issue 4, October 2016, Pages: 1299–1318, William S. Beatty, Chadwick V. Jay and Anthony S. Fischbach

    Version of Record online : 11 JUL 2016, DOI: 10.1111/mms.12332

  20. Serum chemistry reference values in free-ranging North Atlantic male walruses (Odobenus rosmarus rosmarus) from the Svalbard archipelago

    Veterinary Clinical Pathology

    Volume 38, Issue 4, December 2009, Pages: 501–506, Morten Tryland, Christian Lydersen, Kit M. Kovacs and Stein Istre Thoresen

    Version of Record online : 15 MAY 2009, DOI: 10.1111/j.1939-165X.2009.00154.x