Shirk, A. J., S. A.  Cushman, K. M.  Waring, C. A.  Wehenkel, A.  Leal-Sáenz, C.  Toney, and C. A.  Lopez-Sanchez. 2018. Southwestern white pine (Pinus strobiformis) species distribution models project a large range shift and contraction due to regional climatic changes. Forest Ecology and Managment 411:176-186.