@InProceedings{FerreiraSilJesSanShi:2003:MoSiCo,
               author = "Ferreira, Laerte Guimar{\~a}es and Silva, Adriana Aparecida and 
                         Jesus, Eristelma Teixeira de and Sano, Edson Eijy and Shimabukuro, 
                         Yosio Edemir",
          affiliation = "{Universidade Federal de Goi{\'a}s (UFG). Instituto de Estudos 
                         S{\'o}cio-Ambientais (IESA).} and {Universidade Federal de 
                         Goi{\'a}s (UFG). Instituto de Estudos S{\'o}cio-Ambientais 
                         (IESA).} and {EMBRAPA. Embrapa Cerrados.} and {EMBRAPA. Embrapa 
                         Cerrados.} and {Instituto Nacional de Pesquisas Espaciais 
                         (INPE)}",
                title = "Monitoramento sistem{\'a}tico da cobertura vegetal no bioma 
                         Cerrado atrav{\'e}s dos {\'{\i}}ndices de vegeta{\c{c}}{\~a}o 
                         MODIS",
            booktitle = "Anais...",
                 year = "2003",
               editor = "Epiphanio, Jos{\'e} Carlos Neves and Fonseca, Leila Maria 
                         Garcia",
                pages = "2729 - 2736",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 11. (SBSR).",
            publisher = "INPE",
              address = "S{\~a}o Jos{\'e} dos Campos",
             keywords = "Cerrado, vegetation index, MODIS, change detection.",
             abstract = "It is estimated that approximately 40% of the Cerrado, the second 
                         largest biome in South America, have been already converted. In 
                         this study, we evaluated the usefullness of the MODIS Vegetation 
                         Index product (MOD13) for monitoring the Cerrado vegetative cover. 
                         We utilized the MOD13Q1 product (250m resolution), tile h13v10 
                         (Bras{\'{\i}}lia region), for the compositing periods of August 
                         28, 2001 and July 28, 2002. Land cover changes were assessed by 
                         rationing the 2002 and 2001 NDVI images. The resulting image, 
                         constrained by a threshold of 20%, indicated that 91% of the 
                         Brasilia National Park, which served as a reference area, remained 
                         unchanged, in spite of the significant differences in the 
                         acquisition geometry observed between the selected dates. These 
                         results corroborate the potential of the MODIS data for the 
                         systematic monitoring of the Cerrado biome.",
  conference-location = "Belo Horizonte",
      conference-year = "5-10 abr. 2003",
           copyholder = "SID/SCD",
                 isbn = "85-17-00017-X",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais",
                  ibi = "ltid.inpe.br/sbsr/2002/09.28.09.27",
                  url = "http://urlib.net/ibi/ltid.inpe.br/sbsr/2002/09.28.09.27",
           targetfile = "19_010 .pdf",
                 type = "Vegeta{\c{c}}{\~a}o / Vegetation",
        urlaccessdate = "09 maio 2024"
}