Figure 4
From: Ecology and geography of hemorrhagic fever with renal syndrome in Changsha, China
Examples of spatially stratified tests of ENMs predictions of HFRS distributions in Changsha. (a) Occurrences in western quadrants were used to predict distributions of cases in eastern quadrants; (b) occurrences in eastern quadrants were used to predict distributions of cases in western quadrants; (c) occurrences in northern quadrants were used to predict distributions of cases in southern quadrants; (d) occurrences in southern quadrants were used to predict distributions of cases in northern quadrants; (e) occurrences in off-diagonal quadrants were used to predict distributions of cases in on-diagonal quadrants; (f) occurrences in on-diagonal quadrants were used to predict distributions of cases in off-diagonal quadrants; and (g) occurrences from 2005 through 2008 were used to predict distributions of cases in 2009.