Search Results

Survival and breeding of polar bears in the southern Beaufort Sea in relation to sea ice

Authors: Regehr, Eric V.; Hunter, Christine M.; Caswell, Hal; Amstrup, Steven C.; Stirling, Ian

Source: Journal of Animal Ecology, Volume 79, Number 1, January 2010 , pp. 117-127(11)

Publisher: Blackwell Publishing

The mating system of polar bears: a genetic approach

Authors: Zeyl, E.; Aars, J.; Ehrich, D.; Bachmann, L.; Wiig, Ø.

Source: Canadian Journal of Zoology, Volume 87, Number 12, 1 December 2009 , pp. 1195-1209(15)

Publisher: NRC Research Press

Stable isotope food-web analysis and mercury biomagnification in polar bears (Ursus maritimus)

Authors: Horton, Travis W.; Blum, Joel D.; Xie, Zhouqing; Hren, Michael; Chamberlain, C. Page

Source: Polar Research, Volume 28, Number 3, December 2009 , pp. 443-454(12)

Publisher: Blackwell Publishing

Late Pleistocene fossil find in Svalbard: the oldest remains of a polar bear (Ursus maritimus Phipps, 1744) ever discovered

Authors: Ingólfsson, Ólafur; Wiig, Øystein

Source: Polar Research, Volume 28, Number 3, December 2009 , pp. 455-462(8)

Publisher: Blackwell Publishing

Craniometric characteristics of polar bear skulls from two periods with contrasting levels of industrial pollution and sea ice extent

Authors: Pertoldi, C.; Sonne, C.; Dietz, R.; Schmidt, N. M.; Loeschcke, V.

Source: Journal of Zoology, Volume 279, Number 4, December 2009 , pp. 321-328(8)

Publisher: Blackwell Publishing

Demography and population viability of polar bears in the Gulf of Boothia, Nunavut

Authors: Taylor, Mitchell K.; Laake, Jeff; McLoughlin, Philip D.; Cluff, H. Dean; Messier, François

Source: Marine Mammal Science, Volume 25, Number 4, October 2009 , pp. 778-796(19)

Publisher: Blackwell Publishing

Families in space: relatedness in the Barents Sea population of polar bears (Ursus maritimus)

Authors: ZEYL, E.; AARS, J.; EHRICH, D.; WIIG, Ø.

Source: Molecular Ecology, Volume 18, Number 4, February 2009 , pp. 735-749(15)

Publisher: Blackwell Publishing

Isotopic homogeneity of breath CO₂ from fasting and berry-eating polar bears: implications for tracing reliance on terrestrial foods in a changing Arctic

Authors: Hobson, K. A.; Stirling, I.; Andriashek, D. S.

Source: Canadian Journal of Zoology, Volume 87, Number 1, 1 January 2009 , pp. 50-55(6)

Publisher: NRC Research Press

Using expert knowledge to assess uncertainties in future polar bear populations under climate change

Authors: O'Neill, Saffron J.; Osborn, Tim J.; Hulme, Mike; Lorenzoni, Irene; Watkinson, Andrew R.

Source: Journal of Applied Ecology, Volume 45, Number 6, December 2008 , pp. 1649-1659(11)

Publisher: Blackwell Publishing

Dietary biomagnification of organochlorine contaminants in Alaskan polar bears

Authors: Bentzen, T. W.; Follmann, E. H.; Amstrup, S. C.; York, G. S.; Wooller, M. J.; Muir, D. C.G.; O'Hara, T. M.

Source: Canadian Journal of Zoology, Volume 86, Number 3, 1 March 2008 , pp. 177-191(15)

Publisher: NRC Research Press

Sex-selective harvesting of polar bears Ursus maritimus

Authors: Taylor, Mitchell K.; Mcloughlin, Philip D.; Messier, François

Source: Wildlife Biology, Volume 14, Number 1, March 2008 , pp. 52-60(9)

Publisher: Nordic Board for Wildlife Research

Perceptions of Polar Bear Tourists: A Qualitative Analysis

Authors: Lemelin, Raynald Harvey; Wiersma, Elaine

Source: Human Dimensions of Wildlife, Volume 12, Number 1, January 2007 , pp. 45-52(8)

Publisher: Taylor and Francis Ltd

Landward and eastward shift of Alaskan polar bear denning associated with recent sea ice changes

Authors: Fischbach, A.; Amstrup, S.; Douglas, D.

Source: Polar Biology, Volume 30, Number 11, October 2007 , pp. 1395-1405(11)

Publisher: Springer

Trace Element Concentrations in Livers of Polar Bears from Two Populations in Northern and Western Alaska

Authors: Kannan, Kurunthachalam; Agusa, Tetsuro; Evans, Thomas; Tanabe, Shinsuke

Source: Archives of Environmental Contamination and Toxicology, Volume 53, Number 3, October 2007 , pp. 473-482(10)

Publisher: Springer

Can whisker spot patterns be used to identify individual polar bears?

Authors: Anderson, C. J. R.; Roth, J. D.; Waterman, J. M.

Source: Journal of Zoology, Volume 273, Number 4, December 2007 , pp. 333-339(7)

Publisher: Blackwell Publishing

Variation in winter diet of southern Beaufort Sea polar bears inferred from stable isotope analysis

Authors: Bentzen, T.W.; Follmann, E.H.; Amstrup, S.C.; York, G.S.; Wooller, M.J.; O'Hara, T.M.

Source: Canadian Journal of Zoology, Volume 85, Number 5, 1 May 2007 , pp. 596-608(13)

Publisher: NRC Research Press

Unusual fatty acid biomarkers reveal age- and sex-specific foraging in polar bears (Ursus maritimus)

Authors: Thiemann, G.W.; Budge, S.M.; Iverson, S.J.; Stirling, I.

Source: Canadian Journal of Zoology, Volume 85, Number 4, 1 April 2007 , pp. 505-517(13)

Publisher: NRC Research Press

Development and application of an ultratrace method for speciation of organotin compounds in cryogenically archived and homogenized biological materials

Authors: Point, David; Davis, W.; Christopher, Steven; Ellisor, Michael; Pugh, Rebecca; Becker, Paul; Donard, Olivier; Porter, Barbara; Wise, Stephen

Source: Analytical and Bioanalytical Chemistry, Volume 387, Number 7, April 2007 , pp. 2343-2355(13)

Publisher: Springer

The effects of forest fires on polar bear maternity denning habitat in western Hudson Bay

Authors: Richardson, E.; Stirling, I.; Kochtubajda, B.

Source: Polar Biology, Volume 30, Number 3, February 2007 , pp. 369-378(10)

Publisher: Springer

Recent observations of intraspecific predation and cannibalism among polar bears in the southern Beaufort Sea

Authors: Amstrup, Steven; Stirling, Ian; Smith, Tom; Perham, Craig; Thiemann, Gregory

Source: Polar Biology, Volume 29, Number 11, October 2006 , pp. 997-1002(6)

Publisher: Springer