Figure 8
From: Brazilian montane rainforest expansion induced by Heinrich Stadial 1 event
PCA biplot (a) for modern distribution of Araucaria angustifolia in relation to mean values of total annual precipitation, performed by PAST 3.21. Annual (b), wet (c) and dry (d) season histograms for total precipitation values representing number of years (2000–2015), in relation to mean values of total monthly precipitation. Precipitation data were based on hourly rainfall estimates with CMORPH between 2000 and 2015, corrected by the Brazilian meteorological station network. R-scripts were generated to produce boxplots and the scatter plot.
