Annual time series of (E-P)n calculated backwards for moisture over the CAM region integrated over the moisture sources: Western Mexico (blue line, WMEX), Mexico-Caribbean and North Atlantic Sea (red line, MEXCAR/NATL), Ecuador and Peru Pacific (magenta line, EAPPAC) and Northern Brasil Atlantic (green line, NBRATL).
Seasonal E-P integrated 10 days: April to September // October to March
