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Lily Peacock

Title: Research Wildlife Biologist
Address: 4210 University Dr., Anchorage, AK 99508-4626
Phone: (907) 786-7000
Fax: (907) 786-7150
Email: lpeacock@usgs.gov


Publications

Total pubs: 31

McKinney, M. A., T. C. Atwood, S. J. Iverson, and E. Peacock. 2017. Temporal complexity of southern Beaufort Sea polar bear diets during a period of increasing land use. Ecosphere 8(1):e01633. doi:10.1002/ecs2.1633 [Details] [Full Publication]

Atwood, T. C., E. Peacock, M. A. McKinney, K. Lillie, R. R. Wilson, D. C. Douglas, S. Miller, and P. Terletzky. 2016. Rapid environmental change drives increased land use by an Arctic marine predator. PLoS One 11(6):e0155932. doi:10.1371/journal.pone.0155932 [Details] [Full Publication]

Atwood, T. C., E. Peacock, K. Burek-Huntington, V. Shearn-Bochsler, B. Bodenstein, K. Beckmen, and G. M. Durner. 2015. Prevalence and spatio-temporal variation of an Alopecia Syndrome in polar bears of the Southern Beaufort Sea. Journal of Wildlife Diseases 51(1):48-59. doi:10.7589/2013-11-301 [Details] [Full Publication]

Peacock, E., S. A. Sonsthagen, M. E. Obbard, A. N. Boltunov, E. V. Regehr, N. Ovsyanikov, J. Aars, S. N. Atkinson, G. K. Sage, A. G. Hope, E. Zeyl, L. Bachmann, D. Ehrich, K. T. Scribner, S. C. Amstrup, S. E. Belikov, E. W. Born, A. E. Derocher, I. Stirling, M. K. Taylor, Ø. Wiig, D. Paetkau, and S. L. Talbot. 2015. Implications of the circumpolar genetic structure of polar bears for their conservation in a rapidly warming Arctic. PLoS One 10(1): e112021. doi:10.1371/journal.pone.0112021 [Details] [Full Publication]

Rogers, M. C., E. Peacock, K. S. Simac, M. B. O'Dell, and J. M. Welker. 2015. Diet of female polar bears in the southern Beaufort Sea of Alaska: evidence for an emerging alternative foraging strategy in response to environmental change. Polar Biology 38(7):1035-1047. doi:10.1007/s00300-015-1665-4 [Details] [Full Publication]

Atwood, T. C., E. Peacock, K. Lillie, R. R. Wilson, and S. Miller. 2015. Demographic composition and behavior of polar bears summering on shore in Alaska. USGS Administrative Report, 26 p. [Details] [Full Publication]

McKinney, M. A., T. C. Atwood, R. Dietz, C. Sonne, S. J. Iverson, and E. Peacock. 2014. Validation of adipose lipid content as a body condition index for polar bears. Ecology and Evolution 4(4):516-527. doi:10.1002/ece3.956 [Details] [Full Publication]

Peacock, E., M. K. Taylor, J. L. Laake, and I. Stirling. 2013. Population ecology of polar bears in Davis Strait, Canada and Greenland. Journal of Wildlife Management 77(3):463-476. doi:10.1002/jwmg.489 [Details] [Full Publication]

Herreman, J. and E. Peacock. 2013. Polar bear use of a persistent food subsidy: Insights from non-invasive genetic sampling in Alaska. Ursus 24(2):148-163. doi:10.2192/URSUS-D-12-00030.1 [Details] [Full Publication]

Pagano, A. M., E. Peacock, and M. A. McKinney. 2013. Remote biopsy darting and marking of polar bears. Marine Mammal Science 30(1):169-183. doi:10.1111/mms.12029 [Details] [Full Publication]

Dietz, R., C. Sonne, N. Basu, B. Braune, T. M. O'Hara, R. J. Letcher, T. Scheuhammer, M. Andersen, C. Andreasen, D. Andriashek, G. Asmund, A. Aubail, H. Baagøe, E. W. Born, H. M. Chan, A. E. Derocher, P. Grandjean, K. K. Knott, M. Kirkegaard, A. Krey, N. J. Lunn, F. Messier, M. E. Obbard, M. T. Olsen, S. Ostertag, E. Peacock, A. Renzoni, F. F. Rigét, J. Utne Skaare, G. Stern, I. Stirling, and M. K. Taylor, and Ø. Wiig, and S. Wilson, and J. Aars. 2013. What are the toxicological effects of mercury in Arctic biota?. Science of the Total Environment 443:775-790. doi:10.1016/j.scitotenv.2012.11.046 [Details] [Full Publication]

Weber, D. S., P. J. Van Coeverden de Groot, E. Peacock, M. D. Schrenzel, B. Perez, S. Thomas, J. M. Shelton, C. K. Else, L. L. Darby, L. Acosta, C. Harris, J. Youngblood, P. Boag, and R. DeSalle. 2013. Low MHC variation in the polar bear - Implications in the face of Arctic warming?. Animal Conservation 16(6):671–683. doi:10.1111/acv.12045 [Details] [Full Publication]

Thiemann, G. W., A. E. Derocher, S. G. Cherry, N. J. Lunn, E. Peacock, and V. Sahanatien. 2013. Effects of chemical immobilization on the movement rates of free-ranging polar bears. Journal of Mammalogy 94(2):386–397. doi:10.1644/12-MAMM-A-230.1 [Details] [Full Publication]

Vongraven, D., J. Aars, S. C. Amstrup, S. N. Atkinson, S. E. Belikov, E. W. Born, T. D. DeBruyn, A. E. Derocher, G. M. Durner, N. J. Lunn, M. E. Obbard, J. Omelak, N. Ovsyanikov, E. Peacock, E. S. Richardson, V. Sahanatien, I. Stirling, and Ø. Wiig. 2012. A circumpolar monitoring framework for polar bears. Ursus 23(sp2):1-66. doi:10.2192/URSUS-D-11-00026.1 [Details] [Full Publication]

Miller, W., S. C. Schuster, A. J. Welch, A. Ratan, O. C. Bedoya-Reina, F. Zhao, H. L. Kim, R. C. Burhans, D. I. Drautz, N. E. Wittenkindt, L. P. Tomsho, E. Ibarra-Laclette, L. Herrera-Estrella, E. Peacock, S. D. Farley, G. K. Sage, K. D. Rode, M. E. Obbard, R. Montiel, L. Bachmann, Ó. Ingólfsson, J. Aars, T. Mailund, Ø. Wiig, S. L. Talbot, and C. Lindqvist. 2012. Polar and brown bear genomes reveal ancient admixture and demographic footprints of past climate change. Proceedings of the National Academy of Sciences of USA 109:14295-14296. doi:10.1073/pnas.1210506109 [Details] [Full Publication]

Peacock, E., J. L. Laake, K. L. Laidre, E. W. Born, and S. N. Atkinson. 2012. The utility of harvest recoveries of marked individuals to assess polar bear (Ursus maritimus) survival. Arctic Institute of North America 65(4):391-400. [Details] [Full Publication]

Rode, K. D., E. Peacock, M. Taylor, I. Stirling, E. W. Born, and K. L. Laidre. 2012. A tale of two polar bear populations: climate change, harvest, and body condition. Population Ecology 54(1):3-18. doi:10.1007/s10144-011-0299-9 [Details] [Full Publication]

Routti, H., R. J. Letcher, E. W. Born, M. L. Branigan, R. Dietz, T. J. Evans, M. A. McKinney, E. Peacock, and C. Sonne. 2012. Influence of carbon and lipid sources on variation of mercury and other trace elements in polar bears, Ursus maritimus. Environmental Toxicology and Chemistry 31(12):2739–2747. doi:10.1002/etc.2005 [Details] [Full Publication]

Vongraven, D. and E. Peacock. 2011. Development of a pan-Arctic monitoring plan for polar bears: Background paper. Circumpolar Biodiversity Monitoring Programme. CAFF Monitoring Series Report No. 1, January 2011. CAFF International Secretariat, Akureyri, Iceland. ISBN 978-9935-431-01-1, 46 pp. [Details] [Full Publication]

Peacock, E., A. E. Derocher, G. W. Thiemann, and I. Stirling. 2011. Conservation and management of Canada's polar bears in a Changing Arctic. Canadian Journal of Zoology 89(5):371-385. doi:10.1139/z11-021 [Details] [Full Publication]

McKinney, M. A., R. J. Letcher, J. Aars, E. W. Born, M. L. Branigan, R. Dietz, T. J. Evans, G. W. Gabrielsen, E. Peacock, and C. Sonne. 2011. Flame retardants and legacy contaminants in polar bears from Alaska, Canada, East Greenland and Svalbard, 2005-2008. Environment International 37(2):365-374. doi:10.1016/j.envint.2010.10.008 [Details] [Full Publication]

Routti, H., R. J. Letcher, E. W. Born, M. L. Branigan, R. Dietz, T. J. Evans, A. T. Fisk, E. Peacock, and C. Sonne. 2011. Spatial and temporal trends of selected trace elements in liver tissue from polar bears (Ursus maritimus) from Alaska, Canada and Greenland. Journal of Environmental Monitoring 13(8):2260-2267. doi:10.1039/c1em10088b [Details] [Full Publication]

Peacock, E., K. Titus, D. L. Garshelis, M. M. Peacock, and M. Kuc. 2011. Mark-recapture using tetracycline and genetics reveal record-high bear density. Journal of Wildlife Management 75(5):1513-1520. doi:10.1002/jwmg.171 [Details] [Full Publication]

Rode, K. D., J. D. Reist, E. Peacock, and I. Stirling. 2010. Comments in response to "Estimating the energetic contribution of polar bear (Ursus maritimus) summer diets to the total energy budget" by Dyck and Kebreab (2009). Journal of Mammalogy 91:1517-1523. doi:10.1644/09-MAMM-A-399.1 [Details] [Full Publication]

McKinney, M. A., R. J. Letcher, J. Aars, E. W. Born, M. L. Branigan, R. Dietz, T. J. Evans, G. W. Gabrielsen, D. C. Muir, E. Peacock, and C. Sonne. 2010. Regional contamination versus regional dietary differences: Understanding geographic variation in brominated and chlorinated contaminant levels in polar bears. Environmental Science and Technology 45(3):896-902. doi:10.1021/es102781b [Details] [Full Publication]

McKinney, M. A., I. Stirling, N. J. Lunn, E. Peacock, and R. J. Letcher. 2010. The role of diet on long-term concentration and pattern trends of brominated and chlorinated contaminants in western Hudson Bay polar bears, 1991-2007. Science of the Total Environment 408(24):6210-6222. doi:10.1016/j.scitotenv.2010.08.033 [Details] [Full Publication]

Peacock, E., A. E. Derocher, N. J. Lunn, and M. E. Obbard. 2010. Polar bear ecology and management in Hudson Bay in light of climate change. pp. 93-116 In S. Ferguson, L. Loseto, M. L. Mallory, (eds.). A little less Arctic: Changes to top predators in the world's largest nordic inland sea, Hudson Bay. ISBN: 978-90-481-9120-8. Springer, 288 p. [Details] [Full Publication]

Henri, D., G. Gilchrist, and E. Peacock. 2010. Understanding and managing wildlife in Hudson Bay under a changing climate: Some recent contributions from Inuit and Cree ecological knowledge. pp. 267-289 In S. Ferguson, L. Loseto, M. L. Mallory, (eds.). A little less Arctic: Changes to top predators in the world's largest nordic inland sea, Hudson Bay. ISBN: 978-90-481-9120-8. Springer, 288 p. [Details] [Full Publication]

McKinney, M. A., E. Peacock, and R. J. Letcher. 2009. Sea ice-associated diet change increases the levels of chlorinated and brominated contaminants in polar bears. Environmental Science and Technology 43(12):4334-4339. doi:10.1021/es900471g [Details] [Full Publication]

Peacock, E., M. M. Peacock, and K. Titus. 2007. Black bears in Southeast Alaska: The fate of two ancient lineages in the face of contemporary movement. Journal of Zoology 271(4):445-454. doi:10.1111/j.1469-7998.2006.00228.x [Details] [Full Publication]

Peacock, E. and D. L. Garshelis. 2006. Comment on "On the Regulation of Populations of Mammals, Birds, Fish and Insects" IV. Science 313(5783):45-46. doi:10.1126/science.1127705 [Details] [Full Publication]

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