Christian A. Hagen

Oregon Department of Fish and Wildlife — United States

Environmental Science · Physical Sciences

34h-index3.3kcitations140works0.62yr avg
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Research Topics

Rangeland and Wildlife Management(89), Wildlife Ecology and Conservation(40), Fire effects on ecosystems(40), Turfgrass Adaptation and Management(34), Ecology and Vegetation Dynamics Studies(28)

Publications140 total

Greater sage‐grouse seasonal habitat associations: A review and considerations for interpretation and management applications
Journal of Wildlife Management·2025· 3 citedOpen Access
Towards Globally Harmonized Environmental Datasets: a Proof of Concept Using Ecological Drought Data and the Global Ecosystem Research Infrastructure (GERI) Framework
2025Open Access
Breeding Season Survival and Habitat Use of Scaled Quail in Southeastern New Mexico
Rangeland Ecology & Management·2025
The impact of juniper removal on shrubs and understory vegetation and its implications for sagebrush dependent vertebrate herbivores
Global Ecology and Conservation·2024Open Access
Living on the edge: identifying demographic bottlenecks in an isolated sage‐grouse population
Wildlife Biology·2024Open Access
Microclimate and thermal refuge influences on sage-grouse brood habitat selection
Journal of Thermal Biology·2024· 1 citedOpen Access
Author response for "Living on the edge: identifying demographic bottlenecks in an isolated sage‐grouse population"
2024
Evaluating satellite‐transmitter backpack‐harness effects on greater sage‐grouse survival and device retention in the Great Basin
Wildlife Society Bulletin·2024· 1 citedOpen Access
Sprachlernberatung als Heldenreise: Ein Vorschlag für die Coaching-Praxis
Informationen Deutsch als Fremdsprache·2024
Melded Integrated Population Models
Journal of Agricultural Biological and Environmental Statistics·2024
‘Dead birds flying': can north American rehabilitated raptors released into the wild mitigate anthropogenic mortality?
Wildlife Biology·2024· 3 citedOpen Access
“Dead birds flying”: Can North American rehabilitated raptors released into the wild mitigate anthropogenic mortality?
2024
Author response for "‘Dead birds flying': can north American rehabilitated raptors released into the wild mitigate anthropogenic mortality?"
2024
Author response for "Living on the edge: identifying demographic bottlenecks in an isolated sage‐grouse population"
2024
Surface-active arthropod community response to juniper removal and its implications for avian conservation in sagebrush ecosystems
Global Ecology and Conservation·2023· 5 citedOpen Access
Melding Wildlife Surveys to Improve Conservation Inference
Biometrics·2023· 1 citedOpen Access
Prairie Grouse
2023· 2 citedOpen Access
Demographic effects of a megafire on a declining prairie grouse in the mixed‐grass prairie
Ecology and Evolution·2022· 4 citedOpen Access
Melding Wildlife Surveys to Improve Conservation Inference
arXiv (Cornell University)·2022Open Access
Temporal mismatch in space use by a sagebrush obligate species after large‐scale wildfire
Ecosphere·2022· 12 citedOpen Access
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Frequent Co-authors

James C. Pitman(15), David A. Haukos(12), Robert J. Robel(10), Roger D. Applegate(10), David E. Naugle(9), Jeremy D. Maestas(8), Brett K. Sandercock(7), John P. Severson(5), Joseph M. Lautenbach(5), Reid T. Plumb(5), Samantha G. Robinson(5), Kerry P. Reese(4), Thomas M. Loughin(4), Daniel S. Sullins(4), Michael J. Falkowski(3), John W. Connelly(3), Michael A. Schroeder(3), Brent E. Jamison(3), James T. Forbes(3), Jason D. Tack(3)