@InProceedings{DAgostiniFreiFurtMore:2013:EmImTM,
               author = "D'Agostini, Andressa and Freitas, Leandro Rodrigues de and 
                         Furtado, Luiz Felipe de Almeida and Moreira, Maur{\'{\i}}cio 
                         Alves",
          affiliation = "{} and {Instituto Nacional de Pesquisas Espaciais (INPE)} and 
                         {Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)}",
                title = "Emprego de imagens TM/Landsat-5 para estudo da expans{\~a}o 
                         urbana em sistemas de dunas na regi{\~a}o costeira de Torres - RS 
                         e Passo de Torres - SC",
            booktitle = "Anais...",
                 year = "2013",
               editor = "Epiphanio, Jos{\'e} Carlos Neves and Galv{\~a}o, L{\^e}nio 
                         Soares",
                pages = "5361--5368",
         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 = "The coastal zone comprises a dynamic environment between the 
                         continent and ocean, with high energy exchange and sediment 
                         transport. These sites usually show increasingly urban occupation 
                         and activities of summer tourism, which leads to changes in land 
                         cover and use. Coastal dunes represent one of the most impacted 
                         components by urban development. In this context an analysis of 
                         temporal changes of land cover in the coastal dunes was performed 
                         in Torres - RS and Passo de Torres SC, using two images of the TM 
                         / Landsat-5 for a period of 19 years (1991-2010). Digital image 
                         processing was performed using ENVI 4.7. Subsequently, an object 
                         based image analysis was made with Definiens 7.0, followed by 
                         editing in ArcGIS 10.0. From the final map it was calculated the 
                         areas which coastal dunes have changed into other classes. The 
                         main change in land cover was from dune type to urban areas, which 
                         total changed area was estimated in 1.42 kmē. The classification 
                         maps achieved a kappa indexes of 0.79 (1991) and 0.81 (2010). As 
                         product of this analysis, a thematic map with spatial distribution 
                         of land cover change detected was made. These results are 
                         important since the coastal dunes play an important role in the 
                         sediment budget of the beach environment, besides representing the 
                         habitat of several species of animals and plants highly adapted to 
                         that niche.",
  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 = "256",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "3ERPFQRTRW34M/3E7GC46",
                  url = "http://urlib.net/ibi/3ERPFQRTRW34M/3E7GC46",
           targetfile = "p0256.pdf",
                 type = "Gerenciamento Costeiro",
        urlaccessdate = "23 maio 2024"
}