Cecily M. Costello

Montana Fish, Wildlife & Parks — United States

Environmental Science · Physical Sciences

13h-index862citations32works1.62yr avg
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Research Topics

Wildlife Ecology and Conservation(29), Rangeland and Wildlife Management(12), Animal Ecology and Behavior Studies(8), Fire effects on ecosystems(7), Wildlife-Road Interactions and Conservation(5)

Publications32 total

An Energetic Tradeoff Best Explains Parturition Timing in Grizzly Bears
Ecology and Evolution·2026Open Access
Identifying presence or absence of grizzly and polar bear cubs from the movements of adult females with machine learning
Movement Ecology·2025· 1 citedOpen Access
Corrigendum to “A unified approach to long-term population monitoring of grizzly bears in the Greater Yellowstone Ecosystem” [Glob. Ecol. Conserv. 54 (2024) e03133]
Global Ecology and Conservation·2025Open Access
Predicting future grizzly bear habitat use in the Bitterroot Ecosystem under recolonization and reintroduction scenarios
PLoS ONE·2024· 1 citedOpen Access
A unified approach to long-term population monitoring of grizzly bears in the Greater Yellowstone Ecosystem
Global Ecology and Conservation·2024· 6 citedOpen Access
Predicted connectivity pathways between grizzly bear ecosystems in Western Montana
Biological Conservation·2023· 17 citedOpen Access
Evidence for density‐dependent effects on body composition of a large omnivore in a changing Greater Yellowstone Ecosystem
Global Change Biology·2023· 8 citedOpen Access
Grizzly bear movement models predict habitat use for nearby populations
Biological Conservation·2023· 4 cited
Human dimensions of grizzly bear conservation: The social factors underlying satisfaction and coexistence beliefs in Montana, <scp>USA</scp>
Conservation Science and Practice·2023· 13 citedOpen Access
Enhancements to population monitoring of Yellowstone grizzly bears
Ursus·2023· 6 citedOpen Access
Grizzly bear habitat selection across the Northern Continental Divide Ecosystem
Biological Conservation·2022· 13 cited
A reassessment of Chao2 estimates for population monitoring of grizzly bears in the Greater Yellowstone Ecosystem
2021· 1 cited
Diet and Macronutrient Optimization in Wild Ursids: Grizzly Bears Versus Black Bears
Intermountain journal of sciences·2017Open Access
Potential paths for male‐mediated gene flow to and from an isolated grizzly bear population
Ecosphere·2017· 71 citedOpen Access
Estimation of Sustainable Mortality Thresholds for Grizzly Bears in the Northern Continental Divide Ecosystem
2016
Diet and Macronutrient Optimization in Wild Ursids: A Comparison of Grizzly Bears with Sympatric and Allopatric Black Bears
PLoS ONE·2016· 84 citedOpen Access
Detecting grizzly bear use of ungulate carcasses using global positioning system telemetry and activity data
Oecologia·2016· 52 cited
Density dependence, whitebark pine, and vital rates of grizzly bears
Journal of Wildlife Management·2015· 67 cited
Density Dependence, Whitebark Pine Decline and Vital Rates of Grizzly Bears in The Greater Yellowstone Ecosystem
2014
Influence of whitebark pine decline on fall habitat use and movements of grizzly bears in the Greater Yellowstone Ecosystem
Ecology and Evolution·2014· 30 citedOpen Access
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Frequent Co-authors

Mark A. Haroldson(18), Frank T. van Manen(17), Daniel D. Bjornlie(15), Daniel J. Thompson(11), Michael R. Ebinger(10), Lori L. Roberts(7), Kerry A. Gunther(6), Justin G. Clapp(6), Steven L. Cain(5), Paul M. Lukacs(5), Milan A. Vinks(5), Howard Quigley(4), Sarah N. Sells(4), Jeremy M. Nicholson(4), Kevin Frey(4), Daniel B. Tyers(4), Shannon Pils(3), Lisa Landenburger(3), Justin E. Teisberg(3), Kristine H. Inman(3)