Análisis Hídrico del páramo de Pisba por variación multitemporal de la cobertura vegetal

Abstract

The Paramo as an ecosystem represents regional and national importance strategic good due to its paper as hydric regulator, absorbing humidity in dry times and releasing it at wet ones, it’s because of that that its protection and care becomes imperious against natural factors as erosion, and wildfire, also against human invasive activities as the mining, agriculture, farming, etc. And the irresponsible behaviors that could produce wildfires and the land cover degradation, mainly composed of frailejones, responsibles from the ecosystem’s water regulation function. Its due that that the present project its locking for the generated effects against the Pisba’s Paramo, due to the analysis and hydric modeling of the subbasins for the 1985-2015 period, using for that some Landsat type satellite images, whose quality characteristics allow the right analysis from themselves, and their cloudiness be minimum to generate adequate land cover maps; later the geological maps gets generated with the help of Colombia’s geological atlas, and World’s FAO-UNESCO geological survey atlas, to finally, employing IDEAM’s climate data, generate the hydrological model for its calibration in every year using SWAT and Swat-Cup with Sufi’s2 math model.