1. Natural Resources Conservation Service (NRCS). A framework for conservation action in the sagebrush biome. Working Lands for Wildlife, USDA-NRCS. Washington, D.C. 2021; https://wlfw.rangelands.app. Accessed August 19, 2021.
2. Twidwell D, DT Fogarty, and JR Weir. Reducing woody encroachment in grasslands: A guide for understanding risk and vulnerability. Oklahoma Cooperative Extension Service Publication E-1054. 2021; https://wlfw.rangelands.app/assets/greatPlainsMaterials/E-1054WoodyEncroachment.pdf. Accessed November 1, 2021.
3. Natural Resources Conservation Service (NRCS). Tackling Idaho's Cheatgrass Challenge. USDA-NRCS. Boise, Idaho. 2020; https://www.nrcs.usda.gov/wps/PA_NRCSConsumption/download?cid=nrcseprd1560032&ext=pdf. Accessed August 19, 2021.
4. Western Governors Association (WGA). A toolkit for invasive annual grass management in the West. 2020; https://westgov.org/images/editor/FINAL_Cheatgrass_Toolkit_July_2020.pdf. Accessed August 19, 2021.
5. Sagebrush conservation strategy—Challenges to sagebrush conservation;Remington;U.S. Geological Survey Open-File Report 2020–1125,2021