%0 Conference Proceedings
%4 dpi.inpe.br/sbsr@80/2008/11.17.18.10.48
%2 dpi.inpe.br/sbsr@80/2008/11.17.18.10.49
%@isbn 978-85-17-00044-7
%T Caracterização atual da cobertura florestal no estado do Rio de Janeiro em apoio ao planejamento ambiental
%D 2009
%A Seabra, Vinicius da Silva,
%A Caris, Elisa Araujo Penna,
%A Cruz, Carla Bernadete Madureira,
%@affiliation Universidade Federal do Rio de Janeiro - UFRJ
%@affiliation Universidade Federal do Rio de Janeiro - UFRJ
%@affiliation Universidade Federal do Rio de Janeiro - UFRJ
%@electronicmailaddress vinigeobr@uol.com.br
%@electronicmailaddress elisacaris@yahoo.com.br
%@electronicmailaddress carlamad@gmail.com
%E Epiphanio, José Carlos Neves,
%E Galvão, Lênio Soares,
%B Simpósio Brasileiro de Sensoriamento Remoto, 14 (SBSR)
%C Natal
%8 25-30 abr. 2009
%I Instituto Nacional de Pesquisas Espaciais (INPE)
%J São José dos Campos
%P 3019-3026
%S Anais
%1 Instituto Nacional de Pesquisas Espaciais (INPE)
%K Remote Sensing, Sensoriamento Remoto, Atlantic Forest, Mata Atlântica, Conservation, Conservação.
%X The present work aims to analyze the situation of the forest fragmentation in Rio de Janeiro State. This work started from the land use and land cover map, in the scale 1:100.000, which was generated with 7 images of Landsat TM sensor, all obtained in August 2007. This map was generated using a fuzzy model based on the spectral analysis of the earth features behavior, includding some manual editions that were made supportind by survey information. The forestry, as other classes, were characterized by different object features (descriptors) using the Definiens Developer software. The scale 1:100.000 corresponds to 5ha of map detail. The analyses were included important information about protected areas, elevations data, classes of reliefs and geomorphology. All these data were analyzed together in a Geographic Information System (GIS). The study considered the distribution of the fragments along different classes of all these themes, which main objective is to understand the forestry patch. These results allow a preliminary and updated diagnosis of the situation of the Atlantic Forest in Rio de Janeiro State. The analyses showed that the current forestry remains of Atlantic Forest are located in areas of difficult access, mainly in mountainous or tops of hills. It was still observed the importance of the conservation of the forest remains for protected areas, mainly for an integral protection type.
%9 Floresta e Vegetação
%@language pt
%3 3019-3026.pdf