Restoring the Sagebrush Sea: The Warner Mountains Story

Research from an eight-year study in the Warner Mountains shows why strategically removing encroaching trees spells good news for sage grouse, a declining upland bird that serves as a benchmark for the overall health of the sagebrush biome. Researchers quantified a six-fold increase in sage grouse’s preferred habitat following woodland management and a population growth rate that was +12 percent higher in the treated area than in the control area without management.
 
This adds to a growing list of research — much of it based on the long-term study in the Warners — that documents the myriad benefits of conifer removal for wildlife and grazing lands.