TY - RPRT TI - Spatial variation in keystone effects: Small mammal diversity associated with black-tailed prairie dog colonies AU - J.F. Cully AU - S.K. Collinge AU - R. E. Van Nimwegen AU - C. Ray AU - W.C. Johnson AU - Bala Thiagarajan AU - D.B. Conlin AU - B.E. Holmes PY - 2010 DO - 10.1111/j.1600-0587.2009.05746.x UR - https://pubs.usgs.gov/publication/70037141 ID - 70037141 ER -