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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Agropecuária Oeste; Embrapa Mandioca e Fruticultura; Embrapa Semiárido. |
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Data corrente: |
23/07/1999 |
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Data da última atualização: |
08/06/2000 |
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Autoria: |
McKINNEY, D. C.; CAI, X.; ROSEGRANT, M. W.; RINGLER, C.; SCOTT, C. A. |
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Título: |
Modeling water resources management at the basin level: review and future directions. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
Colombo: IWMI, 1999. |
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Páginas: |
59p. |
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Série: |
(IWMI. SWIM Paper, 6). |
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ISBN: |
92-9090-367-7 |
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Idioma: |
Inglês |
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Conteúdo: |
The world is facing severe and growing challenges in maintainig water quality and meeting the rapidly growing demand for water resources. In addition, water used for irrigation, the largest use of water in most developing countries, will likely have to be diverted increasingly to meet the needs of urban areas and industry whilst remaining a prime engine of agricultural growth. Finally, environmental and other in-stream water demands become more important as economies develop. The river basin has been acknowledged to be the appropriate unit of analysis to address these chanllenges facing water resources management: and modeling at this scale can provide essential information for policy makers in their decisions on allication of resources. This paper reviews the state of the art of modeling approaches to integrated water resources management at the river basin scale, with particular focus on the potential of coupled economic hydrologic models, and concludes with directions for future modeling exercises. |
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Palavras-Chave: |
Agricultural production; Agua subterranea; Aspecto economico; Aspectos economicos; Economics aspects; GIS; Groundwater management; Manejo da água; Qualidade de agua; Recursos hídricos; Reservatorio. |
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Thesagro: |
Agricultura; Água; Bacia Hidrográfica; Drenagem; Hidrologia; Manejo de Água; Modelo Matemático; Produção Agrícola; Qualidade da Água; Recurso hídrico; Recurso Natural; Simulação. |
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Thesaurus Nal: |
drainage; mathematical models; simulation models; water quality; Water resources. |
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Categoria do assunto: |
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P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02423nam a2200529 a 4500
001 1242341
005 2000-06-08
008 1999 bl uuuu 00u1 u #d
020 $a92-9090-367-7
100 1 $aMcKINNEY, D. C.
245 $aModeling water resources management at the basin level$breview and future directions.
260 $aColombo: IWMI$c1999
300 $a59p.
490 $a(IWMI. SWIM Paper, 6).
520 $aThe world is facing severe and growing challenges in maintainig water quality and meeting the rapidly growing demand for water resources. In addition, water used for irrigation, the largest use of water in most developing countries, will likely have to be diverted increasingly to meet the needs of urban areas and industry whilst remaining a prime engine of agricultural growth. Finally, environmental and other in-stream water demands become more important as economies develop. The river basin has been acknowledged to be the appropriate unit of analysis to address these chanllenges facing water resources management: and modeling at this scale can provide essential information for policy makers in their decisions on allication of resources. This paper reviews the state of the art of modeling approaches to integrated water resources management at the river basin scale, with particular focus on the potential of coupled economic hydrologic models, and concludes with directions for future modeling exercises.
650 $adrainage
650 $amathematical models
650 $asimulation models
650 $awater quality
650 $aWater resources
650 $aAgricultura
650 $aÁgua
650 $aBacia Hidrográfica
650 $aDrenagem
650 $aHidrologia
650 $aManejo de Água
650 $aModelo Matemático
650 $aProdução Agrícola
650 $aQualidade da Água
650 $aRecurso hídrico
650 $aRecurso Natural
650 $aSimulação
653 $aAgricultural production
653 $aAgua subterranea
653 $aAspecto economico
653 $aAspectos economicos
653 $aEconomics aspects
653 $aGIS
653 $aGroundwater management
653 $aManejo da água
653 $aQualidade de agua
653 $aRecursos hídricos
653 $aReservatorio
700 1 $aCAI, X.
700 1 $aROSEGRANT, M. W.
700 1 $aRINGLER, C.
700 1 $aSCOTT, C. A.
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Embrapa Agropecuária Oeste (CPAO) |
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