Fig. 11
From: Origin of sandy substrates controlling the distribution of open vegetation ecosystems in Amazonia
Age compilation of substrate formation for different open vegetation ecosystems in Amazonia (full data for this compilation is in Supplementary Table S2) and density plot of the compiled ages. Y-axis is arbitrary for better visualization. C = radiocarbon dating, OSL = optically stimulated luminescence dating, TL = thermoluminescence dating.
