O Modelo SWAT como Ferramenta para a Gestão de Recursos Hídricos: Um exemplo aplicado no rio Apeú, Castanhal/PA

• DOI: 10.21168/rega.v15e3
• Publication Date: 2018-09-12T13:16:50Z
• Authors: Joyse Santos; Hildo Nunes; Ana Pontes; ADRIANO SOUSA
• Keywords: SWAT model

The water resources management has driven researches, which search for alternatives to the understanding about processes occurring in river basins.Therefore, this study aimed apply SWAT model (Soil & Water Assessment Tool) as complementary tool management.The was used Apeú River Basin, from 2009 2017 obtain information on hydrological cycle dynamics based climatic variables, type and land use.This kind of can help planning management.During calibration, it obtained good efficiency (Nash--Sulticliffe) with a value 0.89 achieved by correlation (R² = 0.99) between simulated observed values low error during flow simulation.These results showed that generation areas without monitoring, consequently best basins.