| Registro completo |
| Provedor de dados: |
Ciências Agrárias
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| País: |
Brazil
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| Título: |
Fundo de recursos hídricos aplicado à caracterização do uso e cobertura do solo e análise da qualidade da água como base para apoio às decisões do Comitê das Bacias Hidrográficas do Rio Paraíba do Sul, SP
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| Autores: |
Targa, Marcelo
Dias, Nelson
Batista, Getulio
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| Data: |
2012-07-04
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| Ano: |
2012
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| Palavras-chave: |
Banco de dados geoespaciais ambie
Avaliação de recursos hídricos
Qualidade da água
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| Resumo: |
Apresentado no XIX Simpósio Brasileiro de Recursos Hídricos, Maceió, 2011.
This article describes the results obtained from two project funded by the Paraiba do Sul Hydrographic Basin Committee with funds obtained from water use charges in this basin. The objectives of these projects were to provide quality information to support the Committee’s decision making process regarding water resource management. Methods included detailed spatial information development about Una river basin derived from remote sensing and GIS techniques, water quality sub-basin characterization with sixteen limnologic parameters, and integrated analysis of previous information to establish initial relationship between land use and land cover patterns and water quality characteristics. Results show that sub-basins with higher proportion of agricultural and cattle ranching covers are more severely affected by higher precipitation amounts as demonstrated by limnologic parameter variation.
Universidade de Taubaté e CBH-PS / FEHIDRO/SP
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| Tipo: |
Article
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| Idioma: |
Português
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| Identificador: |
http://hdl.handle.net/2315/238
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| Formato: |
465533 bytes
application/pdf
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