Author Affiliations +
A. Joshua Leffler,* Roger L. Sheley*
*Authors are Postdoctoral Fellow, Environment and Natural Resources Institute, University of Alaska–Anchorage, 3151 Alumni Loop, Anchorage, AK 99508, USA, jleffler@cc.usu.edu (Leffler; at time of research Postdoctoral Researcher, USDA-ARS Forage and Range Research Laboratory, Logan, UT 84322, USA); and Scientist, USDA-ARS Eastern Oregon Agricultural Research Center, Burns, OR 97720, USA (Sheley).