@InProceedings{IgawaBarr:2017:AnCaMo,
               author = "Igawa, Tassio Koiti and Barreiros, Diego Luiz Pureza",
                title = "An{\'a}lise das caracter{\'{\i}}sticas morfom{\'e}tricas e 
                         susceptibilidade a enchentes na bacia hidrogr{\'a}fica do Rio 
                         Caet{\'e}, Nordeste do Par{\'a} por interm{\'e}dio do uso de 
                         geotecnologias",
            booktitle = "Anais...",
                 year = "2017",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "2792--2798",
         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 = "The study of the morphometric characterization is very important 
                         to understand the hydrological and environmental dynamics that 
                         occurs in the watershed. Thus, the present work aims at 
                         quantification for such morphometric characteristics (area, 
                         perimeter, length of all channels, drainage density, main course 
                         length, channel hierarchy, compactness coefficient, form factor, 
                         index of circularity, altimetry and slope) and from this, to carry 
                         out an analysis of the results presented with the purpose of 
                         determining the flood susceptibility, this data obtained were 
                         generated through the use of ArcGIS 10 software. In this way, to 
                         the geometric characteristics it was found 2,776.71 kmē basin 
                         area, 392.79km perimeter, the coefficient of compactness was 2.36, 
                         the form factor was 0.17 and the index of circularity was 0.18. In 
                         relation to the characteristics of the drainage network it was 
                         found 542.66km extension of the water courses, 0.25 drainage 
                         density, 112.32km extension of the main river and the hierarchy of 
                         this watershed showed that the maximum classification of the 
                         channels was 4th order. In respect to the topographic 
                         characteristic, we identify that the hypsometric amplitude was 104 
                         m and there is also predominance of flat surface. However, it was 
                         possible to verify that the watershed of the Caet{\'e} River has 
                         a low drainage density and according to the results of the 
                         topographic characteristic it was possible to determine that it 
                         has a low flow velocity and, in agreement with all the generated 
                         data, it was possible to classify the basin with low flood 
                         propensity.",
  conference-location = "Santos",
      conference-year = "28-31 maio 2017",
                 isbn = "978-85-17-00088-1",
                label = "59654",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3PSLR99",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PSLR99",
           targetfile = "59654.pdf",
                 type = "Recursos h{\'{\i}}dricos",
        urlaccessdate = "27 abr. 2024"
}