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Authors whose works are in public domain in at least one jurisdiction

List of works by Andrew E Derocher

1-50 of 166 results

The status of the world's land and marine mammals: diversity, threat, and knowledge

scientific article

The impact of conservation on the status of the world's vertebrates

scientific article

Polar bears in a warming climate

scientific article published in April 2004

Predicting 21st-century polar bear habitat distribution from global climate models

article

Effects of climate warming on polar bears: a review of the evidence

scientific article published on 09 July 2012

Genetic structure of the world's polar bear populations.

scientific article

What are the toxicological effects of mercury in Arctic biota?

scientific article published on 08 December 2012

Organochlorines affect the major androgenic hormone, testosterone, in male polar bears (Ursus maritimus) at Svalbard

scientific article

Variation in the response of an Arctic top predator experiencing habitat loss: feeding and reproductive ecology of two polar bear populations

scientific article

Relationships between plasma levels of organochlorines, retinol and thyroid hormones from polar bears (Ursus maritimus) at Svalbard.

scientific article published in February 2001

Possible Impacts of Climatic Warming on Polar Bears

article

Polar bear population dynamics in the southern Beaufort Sea during a period of sea ice decline

scientific article

Distribution of polar bears (Ursus maritimus) during the ice-free period in western Hudson Bay

article by Andrew E. Derocher & Ian Stirling published July 1990 in Canadian Journal of Zoology

Polychlorinated biphenyls and reproductive hormones in female polar bears at Svalbard

scientific article

Functional responses in polar bear habitat selection

article

Does high organochlorine (OC) exposure impair the resistance to infection in polar bears (Ursus maritimus)? Part I: Effect of OCs on the humoral immunity

scientific article published in April 2004

Predicting climate change impacts on polar bear litter size

scientific article

Organochlorines affect the steroid hormone cortisol in free-ranging polar bears (Ursus maritimus) at Svalbard, Norway

scientific article

Relationships between PCBs and thyroid hormones and retinol in female and male polar bears

scientific article

Chlorinated hydrocarbon contaminants and metabolites in polar bears (Ursus maritimus) from Alaska, Canada, East Greenland, and Svalbard: 1996-2002.

scientific article

Brominated flame retardants in polar bears (Ursus maritimus) from Alaska, the Canadian Arctic, East Greenland, and Svalbard

scientific article published in January 2006

Organochlorines in top predators at Svalbard — occurrence, levels and effects

scientific article published on 01 March 2000

Does high organochlorine (OC) exposure impair the resistance to infection in polar bears (Ursus maritimus)? Part II: Possible effect of OCs on mitogen- and antigen-induced lymphocyte proliferation

scientific article

Migration phenology and seasonal fidelity of an Arctic marine predator in relation to sea ice dynamics

scientific article

Predation of Svalbard reindeer by polar bears

article by Andrew E. Derocher et al published 22 September 2000 in Polar Biology

Aspects of milk composition and lactation in polar bears

article

Fast carnivores and slow herbivores: differential foraging strategies among grizzly bears in the Canadian Arctic

scientific article published on 12 December 2010

Terrestrial Foraging by Polar Bears during the Ice-Free Period in Western Hudson Bay

article by Andrew E. Derocher et al published 1 January 1993 in Arctic

Space-use strategies of female polar bears in a dynamic sea ice habitat

article by Mette Mauritzen et al published September 2001 in Canadian Journal of Zoology

Using satellite telemetry to define spatial population structure in polar bears in the Norwegian and western Russian Arctic

article by Mette Mauritzen et al published February 2002 in Journal of Applied Ecology

Aspects of survival in juvenile polar bears

article by Andrew E. Derocher & Ian Stirling published July 1996 in Canadian Journal of Zoology

Fasting physiology of polar bears in relation to environmental change and breeding behavior in the Beaufort Sea

scholarly article by Seth G. Cherry et al published 22 October 2008 in Polar Biology

Congener-Specific Accumulation and Food Chain Transfer of Polybrominated Diphenyl Ethers in Two Arctic Food Chains

scientific article published on 01 March 2004

PCBs and OH-PCBs in polar bear mother-cub pairs: a comparative study based on plasma levels in 1998 and 2008.

scientific article published on 21 January 2012

State-space models' dirty little secrets: even simple linear Gaussian models can have estimation problems.

scientific article published on 25 May 2016

Circumpolar study of perfluoroalkyl contaminants in polar bears (Ursus maritimus).

scientific article published in August 2005

Pregnancy rates and serum progesterone levels of polar bears in western Hudson Bay

article

Contaminants in Svalbard polar bear samples archived since 1967 and possible population level effects

scientific article published on January 2003

Temporal variation in reproduction and body mass of polar bears in western Hudson Bay

article by Andrew E. Derocher & Ian Stirling published September 1995 in Canadian Journal of Zoology

Geographical distribution of organochlorine pesticides (OCPs) in polar bears (Ursus maritimus) in the Norwegian and Russian Arctic.

scientific article published in May 2003

A circumpolar monitoring framework for polar bears

article by Dag Vongraven et al published November 2012 in Ursus

Age and sex composition of seals killed by polar bears in the eastern Beaufort Sea

scientific article (publication date: 2012)

A body composition model to estimate mammalian energy stores and metabolic rates from body mass and body length, with application to polar bears

scientific article

Population ecology of polar bears at Svalbard, Norway

article by Andrew E. Derocher published 30 September 2005 in Population Ecology

Plasma biochemical values from apparently healthy free-ranging polar bears from Svalbard

scientific article published on July 2002

Implications of the circumpolar genetic structure of polar bears for their conservation in a rapidly warming Arctic

scientific article

Brucella sp. antibodies in polar bears from Svalbard and the Barents Sea.

scientific article

Quantifying dietary pathways of proteins and lipids to tissues of a marine predator

scientific article published in 2010

Unusual Predation Attempts of Polar Bears on Ringed Seals in the Southern Beaufort Sea: Possible Significance of Changing Spring Ice Conditions

article

Modelling the mating system of polar bears: a mechanistic approach to the Allee effect

scientific article (publication date: 22 January 2008)