%0 Conference Proceedings
%4 dpi.inpe.br/sbsr@80/2008/11.18.01.02.55
%2 dpi.inpe.br/sbsr@80/2008/11.18.01.02.56
%@isbn 978-85-17-00044-7
%T Aplicação da segmentação (SPRING) de imagens para avaliação ambiental multitemporal da bacia do Córrego Ceroula - MS, no período 1985 -2007
%D 2009
%A Quevedo, Everton Ratier de,
%A Stefanes, Mauricio,
%A Paranhos Filho, Antonio Conceição,
%A Quevedo, Josiane Ratier de,
%A Copatti, Alesandro,
%@affiliation Universidade Federal de Mato Grosso do Sul - UFMS/MS
%@affiliation Instituto de Meio Ambiente de Mato Grosso do Sul - IMASUL/MS
%@affiliation Universidade Federal de Mato Grosso do Sul - UFMS/MS
%@affiliation Universidade Federal de Mato Grosso do Sul - UFMS/MS
%@affiliation Instituto de Meio Ambiente de Mato Grosso do Sul - IMASUL/MS
%@electronicmailaddress evertonrk@yahoo.com.br
%@electronicmailaddress maustefanes@gmail.com
%@electronicmailaddress paranhos@nin.ufms.br
%@electronicmailaddress josiratier@yahoo.com.br
%@electronicmailaddress acopatti@hotmail.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 1481-1488
%S Anais
%1 Instituto Nacional de Pesquisas Espaciais (INPE)
%K remote sensing, image processing, hydrographic basin, GIS, sensoriamento remoto, processamento de imagens, bacia hidrográfica, SIG.
%X One analysis of the changes of land cover over the time may provide subsidies for the study and planning of the use and occupancy of the soil. According Paranhos Filho (2000) the multi-temporal evaluations of a region is a process by which it is possible to assess the variation of certain information in this region over the time. The objective of this work is the application of the technique of segmentation in the Spring 4.3.3 (Câmara et al., 1996), for assessment of multi-temporal vegetative cover of the Basin of the Ceroula, using a methodology for use of satellite images in a GIS - Geographic Information System, in three distinct seasons, 1985, 1997 and 2007. The study showed a marked reduction in the total of natural areas (from 40% to 28% in the region), especially in areas containing Cerrado, and increasing the presence of covers of soil related to human activities, mainly cattle raising. The methodology has been applied successfully by setting up an alternative low-cost and obtaining information in a short space of time.
%9 Análise e Aplicação de Imagens Multitemporais
%@language pt
%3 1481-1488.pdf