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Inicio  /  Ciéncia Florestal  /  Vol: 24 Núm: 3 Par: 0 (2014)  /  Artículo
ARTÍCULO
TITULO

AVALIAÇÃO DOS ÍNDICES DE VEGETAÇÃO NDVI, SR E TVI NA DISCRIMINAÇÃO DE FITOFISIONOMIAS DOS AMBIENTES DO PANTANAL DE CÁCERES/MT

Edinéia Aparecida dos Santos Galvanin    
Sandra Mara Alves da Silva Neves    
Carla Bernadete Madureira Cruz    
Ronaldo José Neves    
Paulo Henrique Hack de Jesus    
Jesã Pereira Kreitlow    

Resumen

http://dx.doi.org/10.5902/1980509815729Este artigo faz uma comparação dos índices de vegetação Normalized Difference Vegetation Index (NDVI), Simple Ratio (SR) e Transformed Vegetation Index (TVI), na discriminação das fitofisionomias de três ambientes do Pantanal de Cáceres, Mato Grosso, considerando a sazonalidade (períodos seco e úmido). As imagens utilizadas foram as do satélite Landsat TM 5, do ano de 2009 (período seco) e de 2010 (período úmido). As análises mostraram que o NDVI apresentou melhor desempenho em relação ao SR e TVI para os diferentes ambientes.

PÁGINAS
pp. 707 - 715

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