Karyn Rode, Ph.D.
As a Research Wildlife Biologist, I conduct studies of the population dynamics and habitat use of large mammals to support population management and positive wildlife-human interactions.
I work with international and bilateral groups, such as the Polar Bear Range States and US-Russia Polar Bear Commission, DOI partners, including U.S. Fish and Wildlife Service, the Bureau of Land Management, and the U.S. National Park Service, Alaska Native co-management groups, and local and state governments to identify and address research needs for large mammals. My research focuses primarily on identifying biological and ecological indicators for monitoring large mammal populations – information that is needed to support harvest and population management. I also study wildlife interactions with humans in areas of industry, via tourism and recreation, and in local communities to help minimize or avoid negative effects on wildlife and ensure human safety. I work to develop new, less expensive and less invasive methods needed to address information needs. I regularly conduct studies with animals in zoos which is a low-cost approach for developing new research techniques that can be applied to wild populations.
Professional Experience
Mar 2012 - Present Research Wildlife Biologist, USGS Alaska Science Center
Oct 2006 - Feb 2012 Wildlife Biologist, US Fish and Wildlife Service Polar Bear Program, Anchorage, Alaska
Jan 2006 - Oct 2006 Research Associate, Cornell University, Forest Elephant program
June 2002 - Dec 2005 Contract wildlife biologist - Alaska Department of Fish and Game/PhD candidate - Washington State University
Education and Certifications
Ph.D. 2005 Washington State University Zoology
M.S. 1999 Washington State University Zoology
B.S. 1996 Colorado State University Wildlife Biology
Affiliations and Memberships*
The Wildlife Society
International Association of Bear Research and Management
American Zoological Association’s Polar Bear Research Council
Science and Products
Chukchi Sea Polar Bear Location Data 1985-1996 Chukchi Sea Polar Bear Location Data 1985-1996
Assessing the Robustness of Quantitative Fatty Acid Signature Analysis to Assumption Violations (Supplementary Data) Assessing the Robustness of Quantitative Fatty Acid Signature Analysis to Assumption Violations (Supplementary Data)
Re-examination of population structure in Arctic ringed seals using DArTseq genotyping Re-examination of population structure in Arctic ringed seals using DArTseq genotyping
Polar Bear (Ursus maritimus) Polar Bear (Ursus maritimus)
Brown Bear (Ursus arctos; North America) Brown Bear (Ursus arctos; North America)
Identifying reliable indicators of fitness in polar bears Identifying reliable indicators of fitness in polar bears
Catalogue of polar bear (Ursus maritimus) maternal den locations in the Beaufort and Chukchi Seas and nearby areas, 1910–2018 Catalogue of polar bear (Ursus maritimus) maternal den locations in the Beaufort and Chukchi Seas and nearby areas, 1910–2018
The clock keeps ticking: Circadian rhythms of free-ranging polar bears The clock keeps ticking: Circadian rhythms of free-ranging polar bears
Integrated population modeling provides the first empirical estimates of vital rates and abundance for polar bears in the Chukchi Sea Integrated population modeling provides the first empirical estimates of vital rates and abundance for polar bears in the Chukchi Sea
Survey-based assessment of the frequency and potential impacts of recreation on polar bears Survey-based assessment of the frequency and potential impacts of recreation on polar bears
High-energy, high-fat lifestyle challenges an Arctic apex predator, the polar bear High-energy, high-fat lifestyle challenges an Arctic apex predator, the polar bear
Den phenology and reproductive success of polar bears in a changing climate Den phenology and reproductive success of polar bears in a changing climate
Evaluating methods to assess the body condition of female polar bears Evaluating methods to assess the body condition of female polar bears
Polar bears, Ursus maritimus Polar bears, Ursus maritimus
Non-USGS Publications**
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Science and Products
Chukchi Sea Polar Bear Location Data 1985-1996 Chukchi Sea Polar Bear Location Data 1985-1996
Assessing the Robustness of Quantitative Fatty Acid Signature Analysis to Assumption Violations (Supplementary Data) Assessing the Robustness of Quantitative Fatty Acid Signature Analysis to Assumption Violations (Supplementary Data)
Re-examination of population structure in Arctic ringed seals using DArTseq genotyping Re-examination of population structure in Arctic ringed seals using DArTseq genotyping
Polar Bear (Ursus maritimus) Polar Bear (Ursus maritimus)
Brown Bear (Ursus arctos; North America) Brown Bear (Ursus arctos; North America)
Identifying reliable indicators of fitness in polar bears Identifying reliable indicators of fitness in polar bears
Catalogue of polar bear (Ursus maritimus) maternal den locations in the Beaufort and Chukchi Seas and nearby areas, 1910–2018 Catalogue of polar bear (Ursus maritimus) maternal den locations in the Beaufort and Chukchi Seas and nearby areas, 1910–2018
The clock keeps ticking: Circadian rhythms of free-ranging polar bears The clock keeps ticking: Circadian rhythms of free-ranging polar bears
Integrated population modeling provides the first empirical estimates of vital rates and abundance for polar bears in the Chukchi Sea Integrated population modeling provides the first empirical estimates of vital rates and abundance for polar bears in the Chukchi Sea
Survey-based assessment of the frequency and potential impacts of recreation on polar bears Survey-based assessment of the frequency and potential impacts of recreation on polar bears
High-energy, high-fat lifestyle challenges an Arctic apex predator, the polar bear High-energy, high-fat lifestyle challenges an Arctic apex predator, the polar bear
Den phenology and reproductive success of polar bears in a changing climate Den phenology and reproductive success of polar bears in a changing climate
Evaluating methods to assess the body condition of female polar bears Evaluating methods to assess the body condition of female polar bears
Polar bears, Ursus maritimus Polar bears, Ursus maritimus
Non-USGS Publications**
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
*Disclaimer: Listing outside positions with professional scientific organizations on this Staff Profile are for informational purposes only and do not constitute an endorsement of those professional scientific organizations or their activities by the USGS, Department of the Interior, or U.S. Government