Forest and Rangeland Ecosystem Science Center (FRESC)


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Image: Brewer's sparrow in hand
May 31, 2004

Brewer's sparrow in hand

USGS' Steve Hanser holding a Brewer's sparrow (Spizella breweri).

map of western U.S.showing sagebrush-dominated ecoregions
March 15, 2003

Sagebrush-dominated ecoregions

Sagebrush-dominated ecoregions in the western United States (sagebrush cover types shown in various shades of yellow, pink, and blue-grey).

Image: A Clay-Colored Sparrow Nest

A Clay-Colored Sparrow Nest

A colorful clay-colored sparrow nest. These sparrows live in brushy grasslands and prairie habitats.

USGS presentation title slide for GenEst, A Generalized Estimator of Mortality
December 21, 2018

"Intro to GenEst" workshop at NWCC - 26Nov2018

Slides used during the Intro to GenEst, A Generalized Estimator of Mortality, Workshop held at the National Wind Coordinating Collaborative's Wind Wildlife Research Meeting XII on November 26, 2018 in St. Paul Minnesota.