@InProceedings{SilvaRosa:2009:DiMeFí,
               author = "Silva, Mirna Karla Amorim and Rosa, Roberto",
          affiliation = "{Universidade Federal de Uberl{\^a}ndia} and {Universidade 
                         Federal de Uberl{\^a}ndia}",
                title = "Diagn{\'o}stico do meio f{\'{\i}}sico da bacia 
                         hidrogr{\'a}fica do rio S{\~a}o Francisco, no Estado de Minas 
                         Gerais/ Brasil",
            booktitle = "Anais...",
                 year = "2009",
               editor = "Epiphanio, Jos{\'e} Carlos Neves and Galv{\~a}o, L{\^e}nio 
                         Soares",
                pages = "4393--4400",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 14. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             keywords = "geotechnologies, remote sensing, thematic maps, environment.",
             abstract = "An important basin nationally, the basin of San Francisco river 
                         has a degradation potential due to some activities in its area. 
                         The computational Geoprocessing tools, especially the GIS and 
                         Remote Sensing, allow the acquisition, management and analysis of 
                         spatial data to assist the management of these spaces. The aim of 
                         this survey is to assess the environmental variables of the rivers 
                         basin in San Franciscos area in Cerrado in Minas Gerais, using GIS 
                         tools in order to meet it in its interactions and help making 
                         decisions concerning the direction of the environment issues. The 
                         development of this research began with the definition of the 
                         subject/field of study, followed by research of the physical 
                         aspects of the area and use of geotechnologies and then the 
                         preparation of thematic maps: hypsometric, clinographie, soil and 
                         land use. The mapping shows that the region shows the predominance 
                         of a flat to slightly wavy morphology (69.74%); most is inserted 
                         in areas with elevations between 500 and 750m (57.95%), the 
                         predominant soil types include Latosol (35.72%); the land use 
                         shows that 40.57% of the area is occupied by human activities, the 
                         water bodies are about 0.56% and 58.88% and are still covered with 
                         natural vegetation. Knowing the environmental variables and their 
                         interactions in an environment helps and allows the adoption of 
                         measures to protect natural environments or the recovery of 
                         degraded areas. The geotechnologies provide important tools for 
                         this knowledge in a satisfactory manner on environmental 
                         studies.",
  conference-location = "Natal",
      conference-year = "25-30 abr. 2009",
                 isbn = "978-85-17-00044-7",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "dpi.inpe.br/sbsr@80/2008/11.14.15.34",
                  url = "http://urlib.net/ibi/dpi.inpe.br/sbsr@80/2008/11.14.15.34",
           targetfile = "4393-4400.pdf",
                 type = "Geoprocessamento e Aplica{\c{c}}{\~o}es",
        urlaccessdate = "16 jun. 2024"
}