Jager, H.I.; Ashwood, T.L.; Jackson, B.L. & King, A.W. Spatial Uncertainty Analysis of Ecological Models, article, September 2, 2000; (https://digital.library.unt.edu/ark:/67531/metadc721058/m1/1/: accessed April 19, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .