Birch , Andrew L 1 ; Bush , Sidney 2 ; Stallard , Robert 3 ; Barnard , Holly 4 1 INSTAAR, University of ÃÛÌÇÖ±²¥ 2 INSTAAR, University of ÃÛÌÇÖ±²¥ 3 INSTAAR, University of ÃÛÌÇÖ±²¥, United States Geologic Survey 4 INSTAAR, University of ÃÛÌÇÖ±²¥ Humid tropical regions experience disproportionately greater...