Atualização de Documento

XIX SBSR

Formulário de atualização

O sistema de atualização, para eventuais correções, estará ativo até 30/11/2019.

Contato: bibdigital@inpe.br


Nome do Campo		Valor do Campo
Tipo de Referência		Artigo em Evento (Conference Proceedings)
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	Não esqueça de clicar na opção "+" para informar os dados dos co-autores, se tiver.		v
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Resumo	(*)(?)	The Biribiri State Park is located in the southern Espinhaço range in Diamantina, Minas Gerais, Brazil, and stands out for presenting great diversity of Cerrado vegetation. The park provides important habitat for numerous rare and endangered species This study aims to identifying and mapping different patterns of landcover and relationship between vegetation, soil and water using digital image processing, in order to support further actions of recovery and protection of the PEBI. For this purpose was used a Landsat TM image considering the following landcover class: forest, shrub, grassland, areas without vegetation and water body. Using a Geographic Information System (GIS) tools was confronted landcover map, soil map and hydrography data to analyze possible relationships. The classifications obtained satisfactory levels presenting a value of 95% of Overall Accuracy. The areas with grassland are the main forms of landcover in the park, occupying 61,4 % of total area. Land cover, soil classes and hydrography are closely correlated and the predominance of grassland formations observed is due to soil class characteristics in PEBI. The pattern areas without vegetation distribution tend to occur at the edges of the PEBI, associated which human presence, and the margin of the watercourses, showing a level of sedimentation of them.
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