@InProceedings{SilvaSilvSilv:2015:EsApSe,
               author = "Silva, Danielle Teixeira Alves da and Silva, Madson Tavares da and 
                         Silva, Te{\^o}nia Casado da",
                title = "Estimativa do aporte de sedimentos na Bacia Hidrogr{\'a}fica do 
                         Subm{\'e}dio Rio S{\~a}o Francisco",
            booktitle = "Anais...",
                 year = "2015",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "6534--6541",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 17. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             abstract = "The use of tools seeking to simulate the environmental changes 
                         that occur in the basin watershed area, due to the use and 
                         occupation of land, is critical in the planning of natural 
                         resources management. Thus, the goal of this study was to 
                         estimate, from the SWAT model, the amount of sediments in the 
                         Lower Basin Watershed of Rio S{\~a}o Francisco (BHSRSF). This 
                         model estimates soil loss by Universal Soil Loss Modified Equation 
                         (MEUPS), which relates the breakdown and sediment delivery with 
                         the runoff. Geospatial information for the visualization of the 
                         main soil types and their respective parameters were obtained 
                         after sampling in the study area were used, followed by laboratory 
                         analysis. The simulations performed in this study comprise the 
                         period from 1993 to 2010, and the result, considering different 
                         land uses, enabled the identification of areas with greatest 
                         potential for sediment yield, predominantly where the physical 
                         surface characteristics of these areas have provided a high rate 
                         of runoff. Additionally, strong relationship between rainfall and 
                         sediment delivery was observed. The susceptibility to erosion for 
                         different classes of soil is also one of the constraints in the 
                         breakdown of particles resulting from erosion. Thus, the SWAT 
                         model presented satisfactory performance when considering the 
                         hydrological conditions in the semiarid region of northeastern 
                         Brazil.",
  conference-location = "Jo{\~a}o Pessoa",
      conference-year = "25-29 abr. 2015",
                 isbn = "978-85-17-0076-8",
                label = "1417",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3JM4J22",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3JM4J22",
           targetfile = "p1417.pdf",
                 type = "Monitoramento e modelagem ambiental",
        urlaccessdate = "16 jun. 2024"
}