Drivers of phylogenetic structure in Amazon freshwater fish assemblages (Q8187)

Environmental and historical predictors values for the 97 sub-drainages of Amazon basin. Sampling effort (SamplingEffort), water color (WaterColor), network density (NetwD), the land cover heterogeneity (CoverDiv), and the soil heterogeneity (SoilDiv), area in km (Area) and its log transformation (Area_log), distance from river mouth (DistMouth), the number of natural fragmentation (Waterfall) and its log transformation (Waterfall_log), sub-drainages present in Pebas lake region (Pebaslake), proportion of sub-drainage covered by sea water (Sea.water.at 1Mya, Sea.water.at 5Mya ) and its arcsin transformation (Sea.water.at1Mya_asin). PCAs conducted in our study with variables of past climate (PC1_Diff_CurrentLGM, PC2_Diff_CurrentLGM, PC3_Diff_CurrentLGM) and current climate (PC1_GlobEnv, PC2_GlobEnv, PC3_GlobEnv, PC4_GlobEnv) and the raw values used to perform PCAs: mean, max and min annual temperatures and precipitations at the Last Glacial Maximum (PastClimate)and of the current climate variables (CurrClimate);and themean, minimum, maximum, range of elevation in m.