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N. Lunn · SciRah

Researcher profile · Semantic Scholar

N. Lunn

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N. Lunn — researcher profile on SciRah

h-index: 42
Works: 120
Citations: 6,112

Most-cited papers

Long-term Trends in the Population Ecology of Polar Bears in Western Hudson Bay in Relation to Climatic Change
I. Stirling, N. Lunn, J. Iacozza
1999510 citations
Semantic Scholar
Polar Bears in a Warming Climate1
A. Derocher, N. Lunn, I. Stirling
2004Integrative and Comparative Biology486 citations
Semantic Scholar
Effects of Earlier Sea Ice Breakup on Survival and Population Size of Polar Bears in Western Hudson Bay
E. Regehr, N. Lunn, S. Amstrup, I. Stirling
2007396 citations
Semantic Scholar
Demography of an apex predator at the edge of its range: impacts of changing sea ice on polar bears in Hudson Bay.
N. Lunn, Sabrina Servanty, E. Regehr, S. Converse +2 more
2016Ecological Applications175 citations
Semantic Scholar
Movements and distribution of polar bears in the Beaufort Sea
S. Amstrup, G. Durner, I. Stirling, N. Lunn +1 more
2000163 citations
Semantic Scholar
Migration phenology and seasonal fidelity of an Arctic marine predator in relation to sea ice dynamics.
S. Cherry, A. Derocher, G. Thiemann, N. Lunn
2013Journal of Animal Ecology153 citations Open access
Semantic Scholar
Polar Bear Distribution and Abundance on the Southwestern Hudson Bay Coast During Open Water Season, in Relation to Population Trends and Annual Ice Patterns
I. Stirling, N. Lunn, J. Iacozza, Campbell Elliott +1 more
2004132 citations Open access
Semantic Scholar
Conservation status of polar bears (Ursus maritimus) in relation to projected sea-ice declines
E. Regehr, K. Laidre, H. Akçakaya, S. Amstrup +6 more
2016Biology Letters131 citations Open access
Semantic Scholar
Hundreds of Unrecognized Halogenated Contaminants Discovered in Polar Bear Serum
Yan-Na Liu, E. Richardson, A. Derocher, N. Lunn +6 more
2018Angewandte Chemie129 citations Open access
Semantic Scholar
Does High Organochlorine (OC) Exposure Impair The Resistance To Infection In Polar Bears (Ursus Maritimus)? Part I: Effect Of Ocs On The Humoral Immunity
E. Lie, H. Larsen, S. Larsen, Grethe Marie Johansen +5 more
2004Journal of Toxicology and Environmental Health, Part A127 citations
Semantic Scholar
Spatial and temporal patterns of problem polar bears in Churchill, Manitoba
Lindsay Towns, A. Derocher, I. Stirling, N. Lunn +1 more
2009Polar Biology110 citations
Semantic Scholar
The role of diet on long-term concentration and pattern trends of brominated and chlorinated contaminants in western Hudson Bay polar bears, 1991-2007.
M. McKinney, I. Stirling, N. Lunn, E. Peacock +1 more
2010Science of the Total Environment101 citations
Semantic Scholar
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
E. Lie, H. Larsen, S. Larsen, G. M. Johansen +5 more
2005Journal of Toxicology and Environmental Health, Part A100 citations
Semantic Scholar
Migratory response of polar bears to sea ice loss: to swim or not to swim
Nicholas W. Pilfold, A. McCall, A. Derocher, N. Lunn +1 more
201794 citations
Semantic Scholar
Seasonal and annual movement patterns of polar bears on the sea ice of Hudson Bay
E. K. Parks, A. Derocher, N. Lunn
200693 citations
Semantic Scholar
Selection of maternity dens by female polar bears in western Hudson Bay, Canada and the effects of human disturbance
N. Lunn, I. Stirling, D. Andriashek, E. Richardson
2004Polar Biology79 citations
Semantic Scholar
A circumpolar monitoring framework for polar bears
D. Vongraven, J. Aars, S. Amstrup, S. Atkinson +15 more
201278 citations
Semantic Scholar
Mass Loss Rates of Fasting Polar Bears
Nicholas W. Pilfold, D. Hedman, I. Stirling, A. Derocher +2 more
2016Physiological and Biochemical Zoology75 citations
Semantic Scholar
Polar Bears: Proceedings of the 14th Working Meeting of the IUCN/SSC Polar Bear Specialist Group, 20-24 June 2005, Seattle, Washington, USA
J. Aars, N. Lunn, A. Derocher
200671 citations Open access
Semantic Scholar
ANESTHESIA OF POLAR BEARS USING XYLAZINE-ZOLAZEPAM-TILETAMINE OR ZOLAZEPAM-TILETAMINE
M. Cattet, N. Caulkett, N. Lunn
2003Journal of Wildlife Diseases70 citations
Semantic Scholar
Interrelated ecological impacts of climate change on an apex predator
K. Laidre, S. Atkinson, E. Regehr, H. Stern +4 more
2020Ecological Applications69 citations Open access
Semantic Scholar
Assessing polar bear (Ursus maritimus) population structure in the Hudson Bay region using SNPs
Michelle Viengkone, A. Derocher, E. Richardson, René Michael Malenfant +6 more
2016Ecology and Evolution65 citations Open access
Semantic Scholar
Identifying shifts in maternity den phenology and habitat characteristics of polar bears (Ursus maritimus) in Baffin Bay and Kane Basin
Erica D. Escajeda, K. Laidre, E. Born, Ø. Wiig +4 more
2017Polar Biology55 citations
Semantic Scholar
Evidence of adoption, monozygotic twinning, and low inbreeding rates in a large genetic pedigree of polar bears
René Michael Malenfant, D. Coltman, E. Richardson, N. Lunn +3 more
2015Polar Biology54 citations Open access
Semantic Scholar
On the integration of ecological and physiological variables in polar bear toxicology research: a systematic review
T. Bechshoft, A. Derocher, Michelle Viengkone, H. Routti +7 more
201852 citations Open access
Semantic Scholar
Windscapes and olfactory foraging in a large carnivore
Ron R. Togunov, A. Derocher, N. Lunn
2017Scientific Reports52 citations Open access
Semantic Scholar
Seasonal habitat selection by adult female polar bears in western Hudson Bay
A. McCall, Nicholas W. Pilfold, A. Derocher, N. Lunn
2016Population Ecology52 citations
Semantic Scholar
Abundance and species diversity hotspots of tracked marine predators across the North American Arctic
D. Yurkowski, Marie Auger-Méthé, M. Mallory, Sarah N. P. Wong +36 more
2018Diversity and Distributions: A journal of biological invasions and biodiversity48 citations Open access
Semantic Scholar
Range contraction and increasing isolation of a polar bear subpopulation in an era of sea‐ice loss
K. Laidre, E. Born, S. Atkinson, Ø. Wiig +6 more
2018Ecology and Evolution42 citations Open access
Semantic Scholar
Polar bear ( Ursus maritimus ) Migration from Maternal Dens in Western Hudson Bay
M. Yee, J. Reimer, N. Lunn, Ron R. Togunov +3 more
201741 citations Open access
Semantic Scholar
Mercury and cortisol in Western Hudson Bay polar bear hair
T. Bechshoft, A. Derocher, E. Richardson, P. Mislan +5 more
2015Ecotoxicology40 citations Open access
Semantic Scholar
Comparative assessment of metrics for monitoring the body condition of polar bears in western Hudson Bay
L. Sciullo, G. Thiemann, N. Lunn
201638 citations
Semantic Scholar
Polar Bear Ecology and Management in Hudson Bay in the Face of Climate Change
E. Peacock, A. Derocher, N. Lunn, M. Obbard
201038 citations
Semantic Scholar
Sea ice cycle in western Hudson Bay, Canada, from a polar bear perspective
L. Castro de la Guardia, P. Myers, A. Derocher, N. Lunn +1 more
201734 citations
Semantic Scholar
Effects of chemical immobilization on the movement rates of free-ranging polar bears
G. Thiemann, A. Derocher, S. Cherry, N. Lunn +2 more
201334 citations Open access
Semantic Scholar
Transient benefits of climate change for a high‐Arctic polar bear (Ursus maritimus) subpopulation
K. Laidre, S. Atkinson, E. Regehr, H. Stern +6 more
2020Global Change Biology33 citations Open access
Semantic Scholar
Reconstructing the reproductive history of female polar bears using cementum patterns of premolar teeth
S. Medill, A. Derocher, I. Stirling, N. Lunn
2009Polar Biology31 citations
Semantic Scholar
Home range distribution of polar bears in western Hudson Bay
A. McCall, A. Derocher, N. Lunn
2015Polar Biology29 citations
Semantic Scholar
Temporal Change in the Morphometry—Body Mass Relationship of Polar Bears
G. Thiemann, N. Lunn, E. Richardson, D. Andriashek
201129 citations Open access
Semantic Scholar
Heritability of body size in the polar bears of Western Hudson Bay
René Michael Malenfant, C. Davis, E. Richardson, N. Lunn +1 more
2018Molecular Ecology Resources28 citations
Semantic Scholar
Variation in Ringed Seal Density and Abundance in Western Hudson Bay Estimated from Aerial Surveys, 1995 to 2013
B. Young, S. Ferguson, N. Lunn
201528 citations Open access
Semantic Scholar
Estimating Cementum Annuli Width in Polar Bears: Identifying Sources of Variation and Error
S. Medill, A. Derocher, I. Stirling, N. Lunn +1 more
200927 citations Open access
Semantic Scholar
Cub adoption by polar bears ( Ursus maritimus ): determining relatedness with microsatellite markers
N. Lunn, D. Paetkau, W. Calvert, S. Atkinson +2 more
200026 citations
Semantic Scholar
Temporal variation in distribution and density of ice-obligated seals in western Hudson Bay, Canada
M. Chambellant, N. Lunn, S. Ferguson
2012Polar Biology25 citations
Semantic Scholar
The stress of Arctic warming on polar bears
R. Boonstra, Korryn Bodner, Curtis O. Bosson, Brendan Delehanty +4 more
2020Global Change Biology24 citations Open access
Semantic Scholar
Changes in winter and spring resource selection by polar bears Ursus maritimus in Baffin Bay over two decades of sea-ice loss
K. Laidre, H. Stern, E. Born, P. Heagerty +6 more
201823 citations Open access
Semantic Scholar
Assessing stress in Western Hudson Bay polar bears using hair cortisol concentration as a biomarker
P. Mislan, A. Derocher, V. St. Louis, E. Richardson +2 more
201622 citations
Semantic Scholar
Habitat‐mediated timing of migration in polar bears: an individual perspective
S. Cherry, A. Derocher, N. Lunn
2016Ecology and Evolution20 citations Open access
Semantic Scholar
Changes in Land Distribution of Polar Bears in Western Hudson Bay
Lindsay Towns, A. Derocher, I. Stirling, N. Lunn
201020 citations Open access
Semantic Scholar
Contrasting temporal patterns of mercury, niche dynamics, and body fat indices of polar bears and ringed seals in a melting icescape.
D. Yurkowski, E. Richardson, N. Lunn, D. Muir +9 more
2020Environmental Science and Technology19 citations
Semantic Scholar

Frequent co-authors

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A. Derocher×29
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E. Richardson×16
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I. Stirling×15
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Ø. Wiig×9
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E. Born — researcher profile on SciRah

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G. Thiemann — researcher profile on SciRah

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K. Laidre — researcher profile on SciRah

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