Assessing the impacts of climate change on river flow regimes in Paraná, Brazil using GR2M and GCM projections

Climate change is imposing sustainability challenges related to food security, energy generation and biodiversity loss all over the world. Global warming alters fluxes from hydrological compartments such as precipitation and evapotranpiration patterns, however river flow and change in watershed storage have a less understood dynamics, raising concerns about water demand for human consumption, industrial use and hydropower generation. Moreover, during the last decade droughts and floods are causi