@InProceedings{PradoVieiPereRoch:2017:DiEsEx,
               author = "Prado, Thayse Cristiane Severo do and Vieira, Carlos Antonio 
                         Oliveira and Pereira, Rudiney Soares and Rocha, Lilian Hahn 
                         Mariano da",
                title = "Discrimina{\c{c}}{\~a}o da Esp{\'e}cie Ex{\'o}tica Invasora 
                         Capim Annoni (Eragrostis Plana) por meio da Resposta Espectral na 
                         Unidade de Planejamento e Gest{\~a}o da Bacia Hidrogr{\'a}fica 
                         do Rio Ibicu{\'{\i}}, Rio Grande do Sul",
            booktitle = "Anais...",
                 year = "2017",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "4803--4810",
         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 = "Worldwide, exotic species play a important role to biodiversity, 
                         once numerous species are spreading uncontrollably and dominating 
                         different ecosystems, interfering in the balance of these areas, 
                         and even modifying the natural features of the landscape. Despite 
                         of all the studies, the distribution of Annoni Grass in large and 
                         continuous mapping units, as well as its quantification and the 
                         spatial advance that it has been presenting through the territory 
                         of Rio Grande do Sul are still unknown. Normally, to identify 
                         vegetation species in large mapping units, indirect estimates such 
                         as remote sensing techniques are used. However, identifying 
                         species requires not only indirect estimates, but also an analysis 
                         of the field data collected about the observed species that allows 
                         us to characterize them spectrally. Thus, to differentiate the 
                         spectral response of Annoni Grass, it was performed a 
                         spectroradiometry measurement of different species of grasses 
                         predominant in the Ibirapuit{\~a} Planning and Management Unit 
                         (UPG) of the Ibicu{\'{\i}} River watershed, in the Southwest 
                         region of the State. The spectral response of the intermediate 
                         part of the leaves of the grasses was collected in loco under real 
                         conditions of the environment. After the statistical analysis, it 
                         was verified that in the visible and near infrared, 
                         i.e.,wavelength from 500nm to 900nm, the possibilities of spectral 
                         separability of the Annoni Grass are higher in relation to the 
                         other species. Within this context, we conclude that along the 
                         wavelength there are significant differences in the spectral 
                         response of the Annoni Grass when compared with the analyzed 
                         species.",
  conference-location = "Santos",
      conference-year = "28-31 maio 2017",
                 isbn = "978-85-17-00088-1",
                label = "60040",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3PSM3NH",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PSM3NH",
           targetfile = "60040.pdf",
                 type = "Floresta e outros tipos de vegeta{\c{c}}{\~a}o",
        urlaccessdate = "27 abr. 2024"
}