Steve Hanser
Since 2014, Steve has served as the Sagebrush Ecosystem Program Specialist in the Ecosystems Mission Area to coordinate and communicate USGS science related to the sage-grouse and sagebrush ecosystem.
Biography
Steve joined the U.S. Geological Survey in 2002 and spent 12 years in Boise, ID conducting research focused on using field-based measures and geospatial tools to improve our understanding of the multi-scale environmental drivers of sage-grouse and songbird distributions in the sagebrush ecosystem.
CAREER HIGHLIGHTS
Sagebrush Ecosystem Program Specialist, U. S. Geological Survey, 2014–present
Acting Wildland Fire Science Coordinator, U. S. Geological Survey, 2014
Wildlife Biologist, U.S. Geological Survey, 2002-2014
Biological Science Technician, , U.S. Geological Survey, 2002
GIS Intern, City of Pocatello, 2002
Graduate Research Assistant, Idaho State University, 1999–2002
Research Technician, Iowa State University, 1998-1999
Undergraduate Research Assistant, Iowa Cooperative Research Unit, 1998-1999
EDUCATION
M.S. Biology, Idaho State University, 2002
Geotechnologies Post-baccalaureate Certification, Idaho State University, 2002
B.S. Biology, Iowa State University, 1999
Science and Products
USGS Cool Tools for Hot Topics
The USGS Ecosystems Mission Area hosted an interactive session at the Association of Fish & Wildlife Agencies 2018 Annual Meeting that featured USGS science-based tools and approaches to address a variety of fish and wildlife management hot topics, including how and when to apply them to specific...
SAGEMAP
A GIS Database for Sage-grouse and Shrubsteppe Management in the Intermountain West
Raster digital data sets identifying a range-wide network of priority areas for greater sage-grouse
We used graph theory, representing priority areas as spatially distributed nodes interconnected by movement corridors, to understand the capacity of priority areas to function as connected networks in the Bi-State, Central, and Washington regions of the Greater Sage-Grouse range.
Designing multi-scale hierarchical monitoring frameworks for wildlife to support management: A sage-grouse case study
Population monitoring is integral to the conservation and management of wildlife; yet, analyses of population demographic data rarely consider processes occurring across spatial scales, potentially limiting the effectiveness of adaptive management. Therefore, we developed a method to identify hierarchical levels of organization (i.e., populations...
O'Donnell, Michael S.; Edmunds, David R.; Aldridge, Cameron L.; Heinrichs, Julie; Coates, Peter S.; Prochazka, Brian G.; Hanser, Steven E.
U.S. Geological Survey sagebrush ecosystem research annual report for 2019
The sagebrush (Artemisia spp.) ecosystem extends across a large portion of the Western United States. Affected by multiple stressors, including interactions among fire, exotic plant invasions, and human land uses, this ecosystem has experienced significant loss, fragmentation, and degradation of landscapes once dominated by sagebrush. In turn,...
Hanser, Steven E. Spatial, road geometric, and biotic factors associated with Barn Owl mortality along an interstate highway
Highway programs typically focus on reducing vehicle collisions with large mammals because of economic or safety reasons while overlooking the millions of birds that die annually from traffic. We studied wildlife‐vehicle collisions along an interstate highway in southern Idaho, USA, with among the highest reported rates of American Barn Owl ...
Arnold, Erin M.; Hanser, Steven E.; Regan, Tempe; Thompson, Jeremy; Lowe, Melinda; Kociolek, Angela; Belthoff, James R.
U.S. Geological Survey sage-grouse and sagebrush ecosystem research annual report for 2018
The sagebrush (Artemisia spp.) ecosystem extends across a large portion of the Western United States, and the greater sage-grouse (Centrocercus urophasianus) is one of the iconic species of this ecosystem. Greater sage-grouse populations occur in 11 States and are dependent on relatively large expanses of sagebrush-dominated habitat. Sage-grouse...
Hanser, Steven E.
Annotated bibliography of scientific research on greater sage-grouse published since January 2015
The greater sage-grouse (Centrocercus urophasianus; hereafter GRSG) has been a focus of scientific investigation and management action for the past two decades. The 2015 U.S. Fish and Wildlife Service listing determination of “not warranted” was in part due to a large-scale collaborative effort to develop strategies to conserve GRSG populations...
Carter, Sarah K.; Manier, Daniel J.; Arkle, Robert S.; Johnston, Aaron; Phillips, Susan L.; Hanser, Steven E.; Bowen, Zachary H.
Greater sage-grouse science (2015–17)—Synthesis and potential management implications
Executive SummaryThe greater sage-grouse (Centrocercus urophasianus; hereafter called “sage-grouse”), a species that requires sagebrush (Artemisia spp.), has experienced range-wide declines in its distribution and abundance. These declines have prompted substantial research and management investments to improve the understanding of sage-grouse and...
Hanser, Steven E.; Deibert, Patricia A.; Tull, John C.; Carr, Natasha B.; Aldridge, Cameron L.; Bargsten, Travis D.; Christiansen, Thomas J.; Coates, Peter S.; Crist, Michele R.; Doherty, Kevin E.; Ellsworth, Ethan A.; Foster, Lee J.; Herren, Vicki A.; Miller, Kevin H.; Moser, Ann; Naeve, Robin M.; Prentice, Karen L.; Remington, Thomas E.; Ricca, Mark A.; Shinneman, Douglas J.; Truex, Richard L.; Wiechman , Lief A. ; Wilson, Dereck C.; Bowen, Zachary H.
U.S. Geological Survey sage-grouse and sagebrush ecosystem research annual report for 2017
The sagebrush (Artemisia spp.) ecosystem extends across a large portion of the Western United States, and the greater sage-grouse (Centrocercus urophasianus) is one of the iconic species of this ecosystem. Greater sage-grouse populations occur in 11 States and are dependent on relatively large expanses of sagebrush-dominated habitat. Sage-grouse...
Hanser, Steven E.
Hierarchical population monitoring of greater sage-grouse (Centrocercus urophasianus) in Nevada and California—Identifying populations for management at the appropriate spatial scale
Population ecologists have long recognized the importance of ecological scale in understanding processes that guide observed demographic patterns for wildlife species. However, directly incorporating spatial and temporal scale into monitoring strategies that detect whether trajectories are driven by local or regional factors is challenging and...
Coates, Peter S.; Prochazka, Brian G.; Ricca, Mark A.; Wann, Gregory T.; Aldridge, Cameron L.; Hanser, Steven E.; Doherty, Kevin E.; O'Donnell, Michael S.; Edmunds, David R.; Espinosa, Shawn P. Response of bird community structure to habitat management in piñon-juniper woodland-sagebrush ecotones
Piñon (Pinus spp.) and juniper (Juniperus spp.) woodlands have been expanding their range across the intermountain western United States into landscapes dominated by sagebrush (Artemisia spp.) shrublands. Management actions using prescribed fire and mechanical cutting to reduce woodland cover and control expansion provided opportunities to...
Knick, Steven T.; Hanser, Steven E.; Grace, James B.; Hollenbeck, Jeff P.; Leu, Matthias Subsequent-year recaptures at winter sites in three species of shrubland sparrows (Emberizidae)
The tendency by individual birds to return to winter sites in subsequent years can be important in assessing the potential influence of habitat changes during the nonbreeding period. We recaptured five Brewer's (Spizella breweri), seven sagebrush (Artemisiospiza nevadensis), and three black-throated (Amphispiza bilineata) sparrows from 1–3...
Knick, Steven T.; Leu, Matthias; Hanser, Steven E. Science framework for conservation and restoration of the sagebrush biome: Linking the Department of the Interior’s Integrated Rangeland Fire Management Strategy to long-term strategic conservation actions, Part 1. Science basis and applications
The Science Framework is intended to link the Department of the Interior’s Integrated Rangeland Fire Management Strategy with long-term strategic conservation actions in the sagebrush biome. The Science Framework provides a multiscale approach for prioritizing areas for management and determining effective management strategies within the...
Chambers, Jeanne C.; Beck, Jeffrey L.; Bradford, John B.; Bybee, Jared; Campbell, Steve; Carlson, John; Christiansen, Thomas J; Clause, Karen J.; Collins, Gail; Crist, Michele R.; Dinkins, Jonathan B.; Doherty, Kevin E.; Edwards, Fred; Espinosa, Shawn; Griffin, Kathleen A.; Griffin, Paul; Haas, Jessica R.; Hanser, Steven E.; Havlina, Douglas W.; Henke, Kenneth F.; Hennig, Jacob D.; Joyce, Linda A; Kilkenny, Francis F.; Kulpa, Sarah M; Kurth, Laurie L; Maestas, Jeremy D; Manning, Mary E.; Mayer, Kenneth E. ; Mealor, Brian A.; McCarthy, Clinton; Pellant, Mike; Perea, Marco A.; Prentice, Karen L.; Pyke, David A.; Wiechman , Lief A. ; Wuenschel, Amarina Range-wide connectivity of priority areas for Greater Sage-Grouse: Implications for long-term conservation from graph theory
The delineation of priority areas in western North America for managing Greater Sage-Grouse (Centrocercus urophasianus) represents a broad-scale experiment in conservation biology. The strategy of limiting spatial disturbance and focusing conservation actions within delineated areas may benefit the greatest proportion of Greater Sage-Grouse....
Crist, Michele R.; Knick, Steven T.; Hanser, Steven E.
New Rangeland Fire Science Plan Essential for Sage-Grouse, Sagebrush Conservation and Restoration
Plan also addresses other rangeland threats