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	Provedor de dados AgEcon (5) Infoteca-e (1) Autor Akhtar, Mujeeb (1) Aloysius, Noel (1) Amarasinghe, Upali A. (1) Chandrakanth, Mysore G. (1) Deepak, S.C. (1) MANTOVANI, L. E. (1) Moench, Marcus (1) Nagaraj, N. (1) Qureshi, Asad Sarwar (1) RICHÉ, G. R. (1) Scott, Christopher A. (1) Segarra, Eduardo (1) Shah, Tushaar (1) Sharma, Bharat R. (1) Smakhtin, Vladimir U. (1) Wang, Chenggang (1) de Fraiture, Charlotte (1) Mais... Palavra-chave Groundwater extraction (6) Crop Production/Industries (3) Crop production (3) Farm Management (3) Agricultural and Food Policy (2) Domestic water (2) Environmental Economics and Policy (2) Food Security and Poverty (2) Groundwater management (2) India (2) Irrigation water (2) Policy (2) Resource /Energy Economics and Policy (2) Water availability (2) Water market (2) Water use efficiency (2) Agribusiness (1) Agricultural Finance (1) Agricultural production (1) Aquifers (1) Mais... Tipo do documento Report (2) Book (1) Fôlder / Folheto / Cartilha (INFOTECA-E) (1) Journal Article (1) Working or Discussion Paper (1) Ano 2011 (1) 2005 (1) 2004 (1) 2003 (1) 1996 (1) 1983 (1) Mais... País United States (5) Brazil (1) Idioma Inglês (5) Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 6 Primeira ... 1 ... Última Condições de armazenamento de água subterrânea em aquíferos na zona da Serra da Santa, Município de Petrolina- PE. Infoteca-e MANTOVANI, L. E.; RICHÉ, G. R.. As condições de diaclasamento, no setor N, da Serra da Santa, oferecem possibilidades interessantes ã prospecção de água no cristalino nesta parte do município de Petrolina. O maciço rochoso que constitui a serrania situada a NE de Petrolina, se apresenta como um bloco de falha de natureza magmática gradando para núcleos granitizados que sustentam as porções mais elevadas dos relevos. Estes relevos possuem feições do tipo "inselberg", apesar de apresentarem alguns entalhes no piedmonte. A falha de deslocamento horizontal dextrógira situada ao norte do bloco de falha, destaca-se nitidamente nas imagens de satélite observadas sobretudo, pelo contraste de litologias justapostas: migmatitico da Serra da Santa pertencentes ao Complexo Migmatitico granitóide... Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E) Palavras-chave: Pernambuco; Petrolina; Serra da Santa.; Recurso natural; Armazenamento; Águas Subterrâneas.; Poço; Water; Groundwater flow.; Groundwater; Groundwater extraction. Ano: 1983 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/156410 The Economics of Commonly Owned Groundwater When User Demand Is Perfectly Inelastic AgEcon Wang, Chenggang; Segarra, Eduardo. This paper provides a theoretical analysis of the common-pool resource dilemma in extracting nonrenewable groundwater resources when water demand is perfectly inelastic. It complements the existing theory of groundwater use, which assumes away the possibility of demand perfect inelasticity. Under perfectly inelastic water demand, the common-pool resource dilemma is by-passed if groundwater users are equally productive in water use. If they are not, a new type of inefficiency can arise due to the lack of a rationing mechanism on the basis of productivity. Our analysis suggests that groundwater management research should pay more attention to water demand elasticity and productivity heterogeneity. Tipo: Journal Article Palavras-chave: Common-pool resources; Groundwater extraction; Groundwater management; Groundwater use; Irrigation water demand; Optimal control; Pumping externality; Water demand elasticity; Resource /Energy Economics and Policy. Ano: 2011 URL: http://purl.umn.edu/105533 Groundwater markets and water use efficiency: The case of Karnataka AgEcon Deepak, S.C.; Chandrakanth, Mysore G.; Nagaraj, N.. Research highlight based on a paper titled “Groundwater markets promoting efficiency in water use in agriculture in Karnataka.” Tipo: Report Palavras-chave: Water market; Groundwater extraction; Water use efficiency; Wells; Crop production; Irrigation water; Domestic water; Pricing; Models; Policy; India; Karnataka; Demand and Price Analysis; Environmental Economics and Policy; Food Security and Poverty; Productivity Analysis. Ano: 2005 URL: http://purl.umn.edu/53070 The groundwater economy of Pakistan AgEcon Qureshi, Asad Sarwar; Shah, Tushaar; Akhtar, Mujeeb. Tipo: Working or Discussion Paper Palavras-chave: Groundwater irrigation; Groundwater extraction; Utilization factor; Electric tubewells; Diesel tubewells; Groundwater economy; Groundwater markets; Groundwater pricing; Crop yield; Crop production; Farmers; Pumps; Irrigated farming; Water resources; Agricultural production; Groundwater development; Land use; Water availability; Farmers; Agribusiness; Agricultural and Food Policy; Agricultural Finance; Crop Production/Industries; Farm Management; Land Economics/Use; Resource /Energy Economics and Policy. Ano: 2003 URL: http://purl.umn.edu/92662 Groundwater policy: issues and alternatives in India AgEcon Moench, Marcus. This paper reviews policy-related issues discussed in recent conferences that will affect groundwater development and management efforts in South Asia. Emphasis is given to policy issues surrounding emerging groundwater depletion and quality concerns, and issues concerning the equitable development of groundwater for poverty alleviation. The paper outlines the range of services that depend on groundwater resources and outlines the range of services that depend on groundwater resources to provide these services, and the complications stemming from the fragmented approach taken to water management throughout the region. A range of responses dealing with the management of the physical system is identified. In conclusion , the paper discusses institutional... Tipo: Book Palavras-chave: Groundwater management; Groundwater extraction; Water policy; Monitoring; Environment; Poverty; Aquifers; Case studies; Salinity; Salt water intrusion; Water quality; Pollution; Water market; Water use efficiency; Crop Production/Industries; Farm Management; Food Security and Poverty. Ano: 1996 URL: http://purl.umn.edu/113620 Spatial variation in water supply and demand across river basins of India AgEcon Amarasinghe, Upali A.; Sharma, Bharat R.; Aloysius, Noel; Scott, Christopher A.; Smakhtin, Vladimir U.; de Fraiture, Charlotte. India is a large country with regional differences in per-capita water supply and demand. Attempts to describe the water situation in India at a national level are often misleading due to the tremendous diversity in the water situation across the country. This Report analyzes the spatial variation of water supply and demand across river basins in India. The study identifies basins that are water-scarce because of inadequate water availability to meet the effective demand. It also identifies issues that are important for estimating the future water demand and for the formation of policy for future water-resources development and management. Tipo: Report Palavras-chave: Water supply; Water demand; River basins; Catchment areas; Water availability; Water scarcity; Estimation; Irrigation water; Domestic water; Population growth; Urbanization; Groundwater extraction; Crop production; Policy; Water transfer; India; Agricultural and Food Policy; Community/Rural/Urban Development; Consumer/Household Economics; Crop Production/Industries; Environmental Economics and Policy; Farm Management; Food Consumption/Nutrition/Food Safety; Production Economics. Ano: 2004 URL: http://purl.umn.edu/52966 Registros recuperados: 6 Primeira ... 1 ... Última

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