@InProceedings{PrandelBrRoQuBaDe:2017:EsTrFr,
               author = "Prandel, J{\'e}ssica Aparecida and Brandalise, Marciana and 
                         Rovani, Ivan Lu{\'{\i}}s and Quadros, Franciele Rosset and 
                         Backes, J{\'e}ssica Cristina and Decian, Vanderlei Secretti",
                title = "Estudo da trajet{\'o}ria da fragmenta{\c{c}}{\~a}o florestal na 
                         Regi{\~a}o Norte do Rio Grande do Sul com uso de Imagens de 
                         Sat{\'e}lite",
            booktitle = "Anais...",
                 year = "2017",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "281--288",
         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 = "Trajectory analysis of forest fragmentation in certain region is 
                         important to understand the space and the transformations that 
                         take place in the landscape. The purpose of this study was 
                         assessed the forest fragmentation trajectory in the North Rio 
                         Grande do Sul in course of twenty-five years (1986 to 2011), 
                         aiming to provide subsidies to environmental conservation and 
                         establishment of priority areas for the biodiversity maintenance. 
                         Images scene of Land 5 satellite Tm sensor were used for mapping 
                         of the use and cover land and the trajectory. Through the 
                         application of geoprocessing techniques were carried out the 
                         processing of digital images, standard sample collection, use and 
                         cover land classification and quantification of the vegetal native 
                         category. Over the period, it was possible to observe changes in 
                         the region landscape, these related with the decrease of the area 
                         occupied by agricultural uses, 21,46%, and the increase in area 
                         occupied by vegetal native uses and pasture 11,70% and 8,46%, 
                         respectively. This increase is connected to the abandon of 
                         agricultural areas, with low mechanization capacity for being in 
                         slope areas. Temporal analysis showed a increase in area to 
                         76029,00 acres, and a increase in number of fragments to 2314. 
                         Forest fragments in the study region are represented, in majority 
                         (around 90%), for small fragments showing that the region still 
                         having a high fragmentation degree. Larger fragments increased, 
                         showing a tendency to an improvement in environmental condition. 
                         Two important processes that are taking place in the region 
                         landscape are highlighted: forest regeneration and connectivity.",
  conference-location = "Santos",
      conference-year = "28-31 maio 2017",
                 isbn = "978-85-17-00088-1",
                label = "60147",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3PS43N6",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PS43N6",
           targetfile = "60147.pdf",
                 type = "Paisagens naturais",
        urlaccessdate = "27 abr. 2024"
}