@InProceedings{OliveiraMesqCruz:2017:SuRiCa,
               author = "Oliveira, Lizabeth Silva and Mesquita, Eveline Andrade and Cruz, 
                         Maria L{\'u}cia Brito da",
                title = "Mapeamento dos limites de toler{\^a}ncia dos sistemas ambientais: 
                         Sub-bacia do rio Castro, CE",
            booktitle = "Anais...",
                 year = "2017",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "7039--7046",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 18. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             abstract = "Given the particularities of the environmental system of the 
                         regions verified in the Brazilian semi-arid context, we started 
                         with an empirical analysis of the Castro River sub-basin, 
                         Cear{\'a}. This is considered a unit of study and planning of the 
                         territory. It is inserted in part of the municipalities of 
                         Itapi{\'u}na, Canind{\'e} and Aratuba. In order to do so, the 
                         objective was to map the environmental limits of tolerance to the 
                         use and occupation. Thus, the relevant bibliographic materials, 
                         the techniques of remote sensing and geoprocessing and the results 
                         obtained in the field work were used. In this way, the study is 
                         based on the concepts of geographic science, based on the concept 
                         of limits of tolerance to use and occupation. For the mapping, a 
                         supervised classification of the satellite image in the SPRING 5.3 
                         program was used, comprising the types of soil cover. 
                         Subsequently, the generated base (shapefile) was adapted to the 
                         mapping of the delimitation of tolerance limits. However, it was 
                         observed the definition of four levels of tolerance limits, 
                         highlighting the greater occurrence of low tolerance in which 
                         portions of the use and occupation are conserved or considered 
                         fragile and / or with a lower degree of intervention. This 
                         research aims to contribute to the expansion of knowledge in the 
                         Castro River sub-basin, as it can be applied to similar regions.",
  conference-location = "Santos",
      conference-year = "28-31 maio 2017",
                 isbn = "978-85-17-00088-1",
                label = "60092",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3PSMF2E",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PSMF2E",
           targetfile = "60092.pdf",
                 type = "Mapeamento",
        urlaccessdate = "27 abr. 2024"
}