Ween one single grid cell in the center of each subregion and all other grid cells within the study area. The subregions are indicated on the individual maps.<p><b>Copyright information:</b></p><p>Taken from "To what extent does Tobler's 1law of geography apply to macroecology? A case study using American palms ()"</p><p>http://www.biomedcentral.com/1472-6785/8/11</p><p>BMC Ecology 2008;8():11-11.</p><p>Published online 22 May 2008</p><p>PMCID:PMC2424035.</p><p></p
