High-resolution Holocene South American monsoon history recorded by a speleothem from Botuverá Cave, Brazil - Bernal, Juan Pablo; Cruz, Francisco W; Stríkis, Nicolás Misailidis; Wang, Xianfeng; Deininger, Michael; Catunda, Maria Carolina Amorim; Ortega-Obregón, Carlos; Cheng, Hai; Edwards, R. Lawrence; Auler, Augusto S. (Earth and Planetary Science Letters, 2016)