@InProceedings{FigueredoNetoSousSilv:2017:AnEsTe,
               author = "Figueredo Neto, Ab{\'{\i}}lio Gomes and Sousa, Carol Th{\^a}nia 
                         Oliveira and Silva Junior, Valmir Faustino da",
                title = "An{\'a}lise espa{\c{c}}o ? temporal para avalia{\c{c}}{\~a}o 
                         das mudan{\c{c}}as na cobertura vegetal do munic{\'{\i}}pio de 
                         Picos - Piau{\'{\i}}",
            booktitle = "Anais...",
                 year = "2017",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "5072--5079",
         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 = "The great advances of geotechnologies, combined with the 
                         development of theoretical and methodological models, are becoming 
                         more and more indispensable when it comes to the study Earth''s 
                         surface science. This set has a big importance to understand the 
                         terrestrial space and its landscapes as a consequence of several 
                         studies. By imaging the earth through satellites, is possible to 
                         acquire information with help of sensors, collecting the energy 
                         that comes from the object, being able to use images from the same 
                         region at different times, and from the computational tools found 
                         in the systems. Geographic information (GIS) is possible to 
                         measure natural and man-made impacts and also to compare the 
                         differences that occurred in the place through the acquired data. 
                         Therefore the present work aims to present the changes of the 
                         vegetation cover in the municipality of Picos-PI, using remote 
                         sensing techniques and NDVI (Normalized Difference Vegetation 
                         Index) vegetation index, which are extremely important to detect 
                         changes in the city and also temporal evaluation , thus ,showing 
                         the development of the urban space of the municipality. The 
                         Landsat 5 and Landsat 8 satellite images were used for the 2000 
                         and 2015 years, which served as a subsidy for that analysis, where 
                         the techniques of digital image processing were used.",
  conference-location = "Santos",
      conference-year = "28-31 maio 2017",
                 isbn = "978-85-17-00088-1",
                label = "59600",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3PSM48H",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PSM48H",
           targetfile = "59600.pdf",
                 type = "Paisagens naturais",
        urlaccessdate = "27 abr. 2024"
}