@InProceedings{AguiarSilRudSugCar:2009:Sa2020,
               author = "Aguiar, Daniel Alves de and Silva, Wagner Fernando da and Rudorff, 
                         Bernardo Friedrich Theodor and Sugawara, Luciana Miura and 
                         Carvalho, Magog Ara{\'u}jo de",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas 
                         Espaciais (INPE)} and {Instituto Nacional de Pesquisas Espaciais 
                         (INPE)}",
                title = "Expans{\~a}o da cana-de-a{\c{c}}{\'u}car no Estado de S{\~a}o 
                         Paulo: safras 2003/2004 a 2008/2009",
            booktitle = "Anais...",
                 year = "2009",
               editor = "Epiphanio, Jos{\'e} Carlos Neves and Galv{\~a}o, L{\^e}nio 
                         Soares",
                pages = "9--16",
         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 = "CBERS image, Cana-de-a{\c{c}}{\'u}car, mapeamento, 
                         expans{\~a}o, sensoriamento remoto, sugarcane, mapping, 
                         expansion, remote sensing.",
             abstract = "The sugarcane crop has largely expanded its cultivated area during 
                         the last six years in order to meet the current and future 
                         worldwide demand for ethanol. Since the crop year of 2003/04 the 
                         National Institute for Space Research (INPE) is carrying out a 
                         project to map cultivated sugarcane areas using medium resolution 
                         remote sensing satellite images. Sugarcane thematic maps are 
                         yearly elaborated with the classes of sugarcane available for 
                         harvest including newly cultivated areas (sugarcane expansion) and 
                         sugarcane fields that are being renewed and, therefore, not 
                         available for harvest in that specific crop year. The objective of 
                         this paper is to analyze the evolution of the sugarcane cultivated 
                         area in S{\~a}o Paulo State from crop year 2003/04 to 2008/09. 
                         The analysis was performed at a Regional Administrative level that 
                         comprises several municipalities within a particular region. 
                         S{\~a}o Paulo State is by far the major sugarcane producer in 
                         Brazil. It experienced a 73% increase in available area for 
                         harvest during the analyzed period reaching a total of 4.45 
                         million ha in the crop year of 2008/09. The Regional 
                         Administrations located in the North-Central of S{\~a}o Paulo are 
                         traditional sugarcane production regions with very dense area of 
                         sugarcane cultivation and, therefore, with less potential for area 
                         expansion. Conversely, the Regional Administrations located in the 
                         West-North of S{\~a}o Paulo are regions of traditional cattle 
                         producers with great potential of available area for sugarcane 
                         expansion and, therefore, experienced the greatest sugarcane 
                         expansion.",
  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@80/2008/11.17.18.21",
                  url = "http://urlib.net/ibi/dpi.inpe.br/sbsr@80/2008/11.17.18.21",
           targetfile = "9-16.pdf",
                 type = "Agricultura",
        urlaccessdate = "30 abr. 2024"
}