@InProceedings{FerreiraMatrAnge:2017:ImExAg,
               author = "Ferreira, Ana Beatriz de Freitas and Matricardi, Eraldo Aparecido 
                         Trondoli and Angelo, Humberto",
                title = "Impactos da expans{\~a}o agr{\'{\i}}cola na 
                         vegeta{\c{c}}{\~a}o do cerrado e recursos h{\'{\i}}dricos no 
                         Oeste da Bahia at{\'e} 2015",
            booktitle = "Anais...",
                 year = "2017",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "4819--4826",
         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 Western Bahia, Brazil, is spatially located within the 
                         S{\~a}o Francisco river basin and encompasses a rich hydrographic 
                         network and large flat lands suitable for irrigated cropping. 
                         Although is an environmental and economical relevant region in 
                         Brazil, it lacks of scientific information to support strategies 
                         and policy definition for sustainable water and land management. 
                         This study aimed to better understand the effects of deforestation 
                         on natural resources in Western Bahia. Our research included 
                         analysis on the effects of agricultural expansion, focusing on 
                         irrigated fields in the study region. We observed that an 
                         additional 29 irrigation pivots were established if compared to 
                         2013 dataset produced by the National Water Agency. It indicates 
                         that there was an increase in irrigation water demand from the 
                         tributaries of the S{\~a}o Francisco river basin (superficial and 
                         underground water). We estimated that agriculture lands encompass 
                         30.4% of the study region, a total of 34,117.6 kmē, by 2015. 
                         Irrigated fields encompass 1.7% of the study area, a total of 
                         1,874.4 kmē by 2015. The climate change studies predict a 
                         long-term increase in temperature (5 °C) and decrease in 
                         precipitation (15%), which it is likely to reduce even more water 
                         supplies in the study region. Based on it, we expect that the 
                         study region will experience a strong water deficit in the coming 
                         decades because of predicted increase of water demand and decrease 
                         of water supplies. Altogether, it may require strong climate 
                         adaptations of human activities in the study region.",
  conference-location = "Santos",
      conference-year = "28-31 maio 2017",
                 isbn = "978-85-17-00088-1",
                label = "59964",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3PSM3P7",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PSM3P7",
           targetfile = "59964.pdf",
                 type = "Monitoramento agr{\'{\i}}cola",
        urlaccessdate = "27 abr. 2024"
}