Impacts of multi-decadal precipitation variability in the humid and sub-humid regions of Argentina

Abstract

Climate variability on multiple scales has a large impact on the humid and sub-humid regions of Argentina. We characterized multi-decadal precipitation changes in this region over the last 100 years (1911-2011). We used the state-of-the-art Ensemble Empirical Mode Decomposition (EEMD) to partition rainfall time series into diferent frequency and amplitude components.