Fig. 2
From: Origin of sandy substrates controlling the distribution of open vegetation ecosystems in Amazonia
Monthly averaged terrestrial precipitation (2010–2018) (CRU-TS 4.0389 downscaled with WorldClim 2.190) for (a) austral summer (December-January-February (DJF)) and (b) austral winter (June-July-August (JJA)). The schematic positions of the Intertropical Convergence Zone (ITCZ) over the Atlantic during DJF (a) and JJA (b) as well as the South Atlantic Convergence Zone (SACZ) (a) (thick dashed lines) are also shown91. SAMS: South American monsoon system. This map was created with ArcMap 10.8 software (https://www.esri.com/en-us/arcgis/products/arcgis-desktop/resources).
