%0 Conference Proceedings
%4 ltid.inpe.br/sbsr/2004/11.21.03.36
%2 ltid.inpe.br/sbsr/2004/11.21.03.36.17
%@isbn 85-17-00018-8
%T Integração digital de imagens Radarsat-1 e Landsat-7 para o mapeamento dos índices de sensibilidade ambiental à derramamentos de óleo na Baía de Guajará (Belém-PA)
%D 2005
%A Gonçalves, Fabrício Dias,
%A Souza Filho, Pedro Walfir Martins e,
%@affiliation Universidade Federal do Pará (UFPA). Laboratório de Análise de Imagens do Trópico Úmido (LAIT).
%@affiliation Universidade Federal do Pará (UFPA). Laboratório de Análise de Imagens do Trópico Úmido (LAIT).
%E Epiphanio, José Carlos Neves,
%E Fonseca, Leila Maria Garcia,
%B Simpósio Brasileiro de Sensoriamento Remoto, 12 (SBSR)
%C Goiânia
%8 16-21 abr. 2005
%I INPE
%J São José dos Campos
%P 1789-1796
%S Anais
%1 Instituto Nacional de Pesquisas Espaciais
%K remote sensing, environmental sensitivity index map, Amazon Region, sensoriamento remoto, mapa de índices de sensibilidade ambiental, Região Amazônica.
%X Natural resources in the Guajará Bay (Belém-PA) are threatened by several human activity, stand out industrial pollution by heavy mineral and urban effluent that are dairy spilled on bay. However, the localization of Miramar oil terminal, which is responsible for oil storing derived around Belém city, is a danger for potential oil spills, moreover, the ships and tankers that crossing the bay every day are a threat too. The aim this paper is carry out an environmental sensitivity index (ESI) analysis of Amazon Coast for oil spills, and to provide a environmental sensitivity index map for the region, using for this, a hybrid image (SAR/optical). The digital integration of Radarsat-1 and Landsat-7 data allowed a better discrimination of the main coastal features and ESI.
%9 Geologia
%@language Português
%3 1789.pdf