@InProceedings{MoreiraEscaBorm:2015:EfMuCo,
               author = "Moreira, Eder Paulo and Escada, Maria Isabel Sobral and Borma, 
                         Laura de Simone",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)}",
                title = "Efeitos da mudan{\c{c}}a da cobertura florestal na vaz{\~a}o de 
                         uma sub-bacia na por{\c{c}}{\~a}o leste da Amaz{\^o}nia",
            booktitle = "Anais...",
                 year = "2015",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "7103--7110",
         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 = "Several studies indicate that the replacement of natural 
                         vegetation cover in a given river basin tends to affect its 
                         hydrological characteristics. In general, deforestation causes an 
                         increase in the annual mean discharge. In the Amazonia tropical 
                         forest, where the deforestation area has increased, few studies 
                         analyse the effect of land cover and land use changes on the 
                         hydrological cycle. This study aims to determine whether such 
                         changes affect the discharge of a sub-basin in the state of 
                         Par{\'a}, eastern Amaz{\^o}nia. Thus, is displayed the analysis 
                         of time series of hydrological data of the area for two distinct 
                         periods in which the above hypothesis are verified using 
                         statistical tests. Based on land cover maps, the first period of 
                         the time series (1993-2002) is characterized by little 
                         deforestation area in the basin. The second period (2003-2012) 
                         occurred an intense deforestation, where 50.8% of the total area 
                         was deforested by 2012. The results shows that there is no 
                         meaningful difference in the annual mean precipitation between 
                         period 1 and 2. Occurred a 22.6% increase in the annual mean 
                         discharge of the sub-basin from period 1 to 2. The results suggest 
                         that deforestation altered the hydrological response of the 
                         sub-basin increasing the annual mean discharge.",
  conference-location = "Jo{\~a}o Pessoa",
      conference-year = "25-29 abr. 2015",
                 isbn = "978-85-17-0076-8",
                label = "1560",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3JM4JLS",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3JM4JLS",
           targetfile = "p1560.pdf",
                 type = "Hidrologia",
        urlaccessdate = "27 abr. 2024"
}