@InProceedings{OliveiraMoraRudo:2013:BaRaÁr,
               author = "Oliveira, Gabriel de and Moraes, Elisabete Caria and Rudorff, 
                         Bernardo Friedrich Theodor",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)}",
                title = "Balan{\c{c}}o de radia{\c{c}}{\~a}o em {\'a}reas de 
                         expans{\~a}o do cultivo da cana-de-a{\c{c}}{\'u}car no estado 
                         de S{\~a}o Paulo nas safras 2006/2007 e 2007/2008",
            booktitle = "Anais...",
                 year = "2013",
               editor = "Epiphanio, Jos{\'e} Carlos Neves and Galv{\~a}o, L{\^e}nio 
                         Soares",
                pages = "305--312",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 16. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             abstract = "Net radiation and its components are critical variables to 
                         estimate water losses by vegetated surfaces. Therefore, they are 
                         relevant in the planning of agricultural activities such as 
                         sugarcane cultivation. This study aimed to estimate the albedo and 
                         surface energy fluxes in S{\~a}o Paulo state and evaluate the 
                         behaviour of the radiation balance in sugarcane expansion areas in 
                         the crop years 2006/2007 and 2007/2008. MODIS/Aqua data acquired 
                         at two dates (23/08/2006 and 16/08/2007) and the SEBAL model were 
                         used in this evaluation. Air temperature was measured at the 
                         agroclimatological station of S{\~a}o Carlos, located in the 
                         central-eastern part of S{\~a}o Paulo state. The MODIS/Aqua 
                         products were: reflectance and surface temperature (MYD09GQ, 
                         MYD09GA and MYD11A1). The sugarcane expansion from 2006 to 2007 
                         was mapped by the Canasat Project. In general, the data estimated 
                         by the SEBAL model responded to the land use change and the 
                         rainfall intensity observed prior to the satellite data 
                         acquisitions. Moreover, the values obtained for the sugarcane 
                         areas were consistent with observational studies conducted in the 
                         state of S{\~a}o Paulo in similar periods. The results indicate 
                         that the methodology has potential for studies involving water 
                         availability for crop growth suggesting the use of a larger number 
                         of remote sensing images to cover a broader range of sugarcane 
                         growth stages.",
  conference-location = "Foz do Igua{\c{c}}u",
      conference-year = "13-18 abr. 2013",
                 isbn = "{978-85-17-00066-9 (Internet)} and {978-85-17-00065-2 (DVD)}",
                label = "687",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "3ERPFQRTRW34M/3E7GFEN",
                  url = "http://urlib.net/ibi/3ERPFQRTRW34M/3E7GFEN",
           targetfile = "p0687.pdf",
                 type = "Agricultura",
        urlaccessdate = "04 maio 2024"
}