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	Provedor de dados AgEcon (25) Infoteca-e (2) CIGR Journal (1) Autor Bandaragoda, Don Jayatissa (2) Hussain, Intizar (2) Murray-Rust, Hammond (2) Qureshi, Asad Sarwar (2) Sakthivadivel, Ramasamy (2) Ul Hassan, Mehmood (2) van Koppen, Barbara (2) Abdullaev, Iskandar (1) Albinson, B. (1) Amarasinghe, Upali A. (1) BASSOI, L. H. (1) Bajracharya, Prabina (1) Bao, Ziyun (1) Bastidas, Elena P. (1) Bhattarai, Madhusudan (1) Cai, Jiabin (1) FERREIRA, M. da S. (1) Feng, Guangzhi (1) Gao, Zhanyi (1) Habib, Zaigham (1) Mais... Palavra-chave Irrigation canals (28) Farm Management (20) Crop Production/Industries (14) Water distribution (12) Institutional and Behavioral Economics (11) Irrigation management (10) Land Economics/Use (9) Privatization (9) Water allocation (9) Water users associations (9) Community/Rural/Urban Development (8) Irrigated farming (8) Resource /Energy Economics and Policy (8) Agribusiness (7) Maintenance (6) Production Economics (6) Environmental Economics and Policy (5) Crop yield (4) Food Security and Poverty (4) Groundwater (4) Mais... Tipo do documento Working or Discussion Paper (10) Report (8) Book (7) Info:eu-repo/semantics/article (1) Livros (1) Parte de livro (1) Mais... Ano 2021 (1) 2017 (1) 2008 (2) 2007 (1) 2004 (2) 2003 (2) 2002 (4) 2001 (3) 2000 (1) 1999 (1) 1998 (1) 1996 (1) 1995 (6) 1994 (1) 1967 (1) Mais... País United States (25) Brazil (2) China (1) Idioma Inglês (26) Português (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 28 Primeira ... 1 2 ... Última A proposed framework for irrigation management transfer in Iran: Lessons from Asia and Iran. AgEcon Ul Hassan, Mehmood; Qureshi, Asad Sarwar; Heydari, Nader. Tipo: Working or Discussion Paper Palavras-chave: Irrigation management; Privatization; Water policy; Economic aspects; Institutional development; Water users associations; Irrigation systems; Irrigation canals; Resource /Energy Economics and Policy. Ano: 2007 URL: http://purl.umn.edu/91875 Capacity building for participatory irrigation management in Sindh Province of Pakistan. AgEcon Memon, Yameen; Talpur, Mustafa; Murray-Rust, Hammond. Tipo: Working or Discussion Paper Palavras-chave: Irrigation management; Participatory management; Distributary canals; Watercourses; Institution building; Farmers' associations; Social organization; Training; Farmer managed irrigation systems; Irrigated farming; Irrigation canals; Water distribution; Farm Management; Institutional and Behavioral Economics. Ano: 2001 URL: http://purl.umn.edu/92785 China’s water pricing reforms for irrigation: effectiveness and impact AgEcon Liao, Yongsong; Gao, Zhanyi; Bao, Ziyun; Huang, Qingwen; Feng, Guangzhi; Xu, Di; Cai, Jiabin; Han, Huijing; Wu, Weifeng. Irrigation occupies a central position in China’s crop production. However, due to low per capita water resources, much worse, unevenly distributed over regions and time and the rapid increase of water diversions to non-irrigation sectors, irrigation water shortages have become a very serious problem. Without the adoption of effective measures this problem may even threaten China’s food security. Currently, irrigation efficiency is very low in general, irrigation water prices cannot fully recover water supply costs, and irrigation facilities are aging due to the lack of funding for O&M (operation & maintenance). Since water prices are regulated by the government, and not determined by the market, water prices did not work effectively in water... Tipo: Working or Discussion Paper Palavras-chave: Water rates; Pricing; Price policy; Cost recovery; Farmers attitudes; Water rights; Water market; Water supply; User charges; Irrigation water; Water allocation; Irrigation management; Participatory management; Water conservation; Institutions; Organizations; Water users associations; Cereals; Yields; Models; Labor; Cost benefit analysis; Irrigation requirements; Investment; Groundwater management; Wells; Irrigation canals; Food security; Legal aspects; Crop Production/Industries; Farm Management; Food Security and Poverty; Production Economics; Resource /Energy Economics and Policy. Ano: 2008 URL: http://purl.umn.edu/91872 Design, implementation and tuning of an irrigation canal system SCADA CIGR Journal Rijo, Manuel. Abstract: The paper presents the design, implementation and field tuning of the SCADA system of a Portuguese irrigation canal network upstream controlled with AMIL radial gates and equipped with other Neyrpic devices. In addition of the irrigation district and its hydraulic main system, the paper also presents SCADA architecture, including two synoptics, and their remote terminal units (monitoring and control and monitoring units). The SCADA manual controllers – direct, gate position and gate flow controllers - are defined for the main canals and main distributors intakes, in order to permit a pre-defined flow value or a daily flow schedule achievement. SCADA also monitors outflows from the main canals and main distributors - the most important canal top... Tipo: Info:eu-repo/semantics/article Palavras-chave: Hydraulics; Irrigation canals; Irrigation canal modernization; SCADA systems Canal control; Flow controller; Flow equations; Irrigation canal; Local upstream control; SCADA system.. Ano: 2017 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4018 Farmers' perceptions of the social mobilization of water user organizations in the Sindh, Pakistan AgEcon Starkloff, Ralf. Tipo: Working or Discussion Paper Palavras-chave: Water users' associations; Participatory management; Farmer participation; Leadership; Water supply; Water distribution; Maintenance; Privatization; Irrigation programs; Irrigation canals; Farmers' associations; Farm Management; Institutional and Behavioral Economics. Ano: 2001 URL: http://purl.umn.edu/92778 Free-riders or victims: Women's nonparticipation in irrigation management in Nepal's Chhattis Mauja Irrigation Scheme. AgEcon Zwarteveen, Margreet Z.; Neupane, Nita. Examines multiple factors in women's involvement/non-involvement in irrigation in the Chhattis Mauja irrigation scheme in Nepal. Includes an empirical analysis of the livelihood strategies of farm households, documentation of the level and nature of participation of women and men in the water users' organizations, analysis of women's access to irrigation services, and an examination of the need and desirability of increasing the participation of woman in the scheme organization. Tipo: Report Palavras-chave: Irrigation management; Farmer-managed irrigation systems; Irrigation programs; Privatization; Water users' associations; Irrigated farming; Irrigation canals; Water delivery; Water allocation; Water distribution; Maintenance; Gender; Women in development; Farmers; Female labor; Agricultural manpower; Households; Family labor; Living standards; Social aspects; Agricultural production; Villages; Social organization; Performance evaluation; Agribusiness; Agricultural and Food Policy; Community/Rural/Urban Development; Consumer/Household Economics; Crop Production/Industries; Farm Management; Food Security and Poverty; Institutional and Behavioral Economics; Land Economics/Use; Production Economics. Ano: 1996 URL: http://purl.umn.edu/52731 Fundamentals of smallholder irrigation: the structured system concept AgEcon Albinson, B.; Perry, Christopher J.. Tipo: Report Palavras-chave: Farmer managed irrigation systems; Irrigation canals; Watercourses; Small scale systems; Irrigation design; Irrigation operation; Irrigation scheduling; Water delivery; Water distribution; Productivity; Equity; Water scarcity; Farm size; Rice; Water conveyance; Hydraulics; Agribusiness; Community/Rural/Urban Development; Crop Production/Industries; Farm Management; Land Economics/Use; Production Economics. Ano: 2002 URL: http://purl.umn.edu/52964 Gender issues and women's participation in irrigated agriculture: The case of two private irrigation canals in Carchi, Ecuador AgEcon Bastidas, Elena P.. Defines the degree of women's involvement in irrigated agriculture and water users associations in two private irrigation canals in Ecuador and identifies factors that limit their involvement. Analyzes the effects of intra-household dynamics and the women's urban/rural backgrounds on participation. Tipo: Report Palavras-chave: Women in development; Gender; Labor; Privatization; Households; Irrigated farming; Irrigation canals; Water users' associations; Participatory management; Water allocation; Case studies; Agribusiness; Community/Rural/Urban Development; Consumer/Household Economics; Crop Production/Industries; Farm Management; Food Consumption/Nutrition/Food Safety; Food Security and Poverty. Ano: 1999 URL: http://purl.umn.edu/44576 Growing more rice with less water: Increasing water productivity in rice-based cropping systems: Progress of research, 1 July 2002 to 30 June 2003. AgEcon Tipo: Working or Discussion Paper Palavras-chave: Crop-based irrigation; Rice; Irrigation canals; Models; Groundwater; Aquifers; Agricultural and Food Policy; Agricultural Finance; Crop Production/Industries; Environmental Economics and Policy; Research and Development/Tech Change/Emerging Technologies; Resource /Energy Economics and Policy. Ano: 2004 URL: http://purl.umn.edu/92411 Institutional perspectives of land reclamation operations in Punjab: A case study of the Lower Chenab Canal (East) Circle Area AgEcon Bandaragoda, Don Jayatissa; Rehman, Saeed ur. The Directorate of Land Reclamation (DLR), which was set up in 1945, is a special unit of Punjab's Irrigation and Power Department for undertaking research and field operations to combat the problem of salinity. Approaching the end of five decades of existence, the directorate is yet to demonstrate its effectiveness in its assigned task; its inability to fully cope with the conditions of a fast changing irrigation environment makes this rather an illusive goal. In the selection of lands for reclamation, the Directorate is heavily dependent on the visual salinity survey (Thur Girdawari) carried out every year by the Irrigation Department's field staff. This visual survey appears to be a quick and cost-effective method of assessing surface salinity, but... Tipo: Working or Discussion Paper Palavras-chave: Land reclamation; Soil salinity; Irrigated sites; Irrigation canals; Irrigation water; Institutions; Legal aspects; Irrigation scheduling; Water availability; Irrigated farming; Case studies; Farm Management; Land Economics/Use. Ano: 1994 URL: http://purl.umn.edu/113011 Irrigation impacts on income inequality and poverty alleviation: policy issues and options for improved management of irrigation systems. AgEcon Bhattarai, Madhusudan; Sakthivadivel, Ramasamy; Hussain, Intizar. Tipo: Working or Discussion Paper Palavras-chave: Irrigation management; Policy; Income; Poverty; Social aspects; Economic aspects; Water allocation; Irrigation canals; Irrigated farming; Farm Management; Food Security and Poverty; Production Economics; Resource /Energy Economics and Policy. Ano: 2002 URL: http://purl.umn.edu/92694 Land and water productivity of wheat in the Western Indo-Gangetic Plains of India and Pakistan: a comparative analysis AgEcon Hussain, Intizar; Sakthivadivel, Ramasamy; Amarasinghe, Upali A.; Mudasser, Muhammad; Molden, David J.. Tipo: Report Palavras-chave: Wheat; Crop yield; Productivity; Climate; Irrigation canals; Watercourses; Water distribution; Water allocation; Policy; India; Pakistan; Gangetic Plains; Kaithal Irrigation Circle; Bhakra Canal; Chaj Sub-Basin; Lower Jehlum Canal; Agribusiness; Community/Rural/Urban Development; Crop Production/Industries; Demand and Price Analysis; Environmental Economics and Policy; Farm Management; Food Consumption/Nutrition/Food Safety; Land Economics/Use; Marketing; Production Economics; Productivity Analysis. Ano: 2003 URL: http://purl.umn.edu/52972 Land and water productivity: trends across Punjab canal commands. AgEcon Tahir, Zubair; Habib, Zaigham. Tipo: Working or Discussion Paper Palavras-chave: Land use; Water use; Productivity; Indicators; Crop yield; Irrigation canals; Groundwater; Water availability; River basins; Rain; Crop Production/Industries; Land Economics/Use; Productivity Analysis; Resource /Energy Economics and Policy. Ano: 2000 URL: http://purl.umn.edu/92783 Mapeamento detalhado da área do Bebedouro- Petrolina, PE: relatório. Infoteca-e PEREIRA, J. M. de A.; SOUZA, R. A. de. Descreve o mapeamento detalhado dos solos da Area da Barra do Bebedouro e denominada- PB, localizada a aproximadamente 40 km a leste da cidade de Petrolina, PE. Os estudos de solos desenvolveram-se, em dois estagios: em primeiro lugar, o detalhamento na escala 1:5000 de 300 ha, que serviram para o estabalecimento da Estacao Experimental, representativa dos solos latossolicos, e, instalacao do 1. Projeto Piloto de Irrigacao nos referidos solos: em segundo lugar, o levantamento semi-detalhado na escala de 1:25.000 da area da Barra do Bebedouro que fica situada entre os riachos Vieira e Pontal. Tendo em vista os resultados do levantamento semi-detalhado, e a ampliacao do Projeto Piloto de Irrigacao, foi efetuado o levantamento detalhado dos solos latossolicos... Tipo: Livros Palavras-chave: Projeto de Irrigação Bebedouro; Mapeamento do solo; Vale do São Francisco; Petrolina; Pernambuco; Irrigação; Solo; Clima; Geologia; Geomorfologia; Pedologia; Relevo; Vegetação; Soil; Irrigation; Irrigation and drainage; Irrigation canals. Ano: 1967 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/127795 Need for institutional impact assessment in planning irrigation system modernization AgEcon Bandaragoda, Don Jayatissa. Presents a case study of the institutional implications of remodeling an old irrigation system in northern Pakistan. Highlights the importance for donors and project planners to consider institutional issues such as water allocation rules, operation procedures, and organizational capacity for post-construction system management along with changes to the physical infrastructure. Tipo: Report Palavras-chave: Irrigation management; Irrigation systems; Water allocation; Rehabilitation; Modernization; Case studies; Institutional constraints; Operations; Maintenance; Irrigation canals; Irrigation effects; Pakistan; Lower Swat Canal; Agribusiness; Community/Rural/Urban Development; Consumer/Household Economics; Crop Production/Industries; Environmental Economics and Policy; Farm Management; Institutional and Behavioral Economics; Land Economics/Use; Production Economics; Resource /Energy Economics and Policy. Ano: 1998 URL: http://purl.umn.edu/52967 Poverty dimensions of irrigation management transfer in large-scale canal irrigation in Andhra Pradesh and Gujarat, India AgEcon van Koppen, Barbara; Parthasarathy, R.; Safiliou, Constantina. A growing body of evidence on the impacts of irrigation management transfer (IMT) shows that IMT risks aggravating rural poverty. For governments that aim to continue irrigation management while ensuring that it contributes to poverty alleviation, a "pro-poor" mode of IMT needs to be designed and implemented. That is, a mode of IMT that benefits poor farmers while benefiting non-poor farmers equally, or perhaps to a lesser degree. The present research explores the scope for pro-poor modes of IMT in canal irrigation, focusing on large-scale canal irrigation schemes in India. Tipo: Report Palavras-chave: Irrigation management; Privatization; Poverty; Farm size; Landlessness; Tenancy; Water users’ associations; Irrigation canals; Large-scale systems; Water distribution; Cost recovery; Agribusiness; Community/Rural/Urban Development; Crop Production/Industries; Farm Management; Land Economics/Use. Ano: 2002 URL: http://purl.umn.edu/44564 Solos e irrigação. Infoteca-e RAMOS, C. M. C.; BASSOI, L. H.; MEDEIROS, P. R. F. de; FERREIRA, M. da S.. Dados regionalizados como ferramenta de caracterização de área e gestão da irrigação: O planejamento e gerenciamento dos recursos hídricos em um perímetro irrigado exige a utilização de técnicas e instrumentos capazes de auxiliar profissionais a realizarem a gestão de água em um cenário complexo quanto às demandas e ofertas desse recurso. Para isso, o conhecimento da variabilidade espacial dos atributos do solo relacionadas ao fluxo e armazenamento de água no mesmo, pode contribuir na definição de melhores estratégias para o manejo sustentável do solo e da água. O planejamento agrícola em uma área irrigada busca considerar diferentes informações que variam no espaço e no tempo, como o uso do solo, disponibilidade e demanda de água, a prática da irrigação e... Tipo: Parte de livro Palavras-chave: Ferramenta computacional; Gerenciamento do recurso hídrico; Atributos do solo; Armazenamento da água; Mapa de dado; Projeto de irrigação; Perímetro Irrigado do Pontal Sul; Vale do São Francisco; Petrolina; Irrigação; Gestão; Projeto Agrícola; Recurso Hídrico; Planejamento; Manejo do Solo; Soil; Irrigation; Irrigation canals; Irrigation management; Irrigation systems; Irrigation water. Ano: 2021 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1140429 The baseline survey of 3 pilot water user associations in the Ferghana Valley AgEcon Takubov, Murat; Matyakubov, Bakhtiyar. Tipo: Book Palavras-chave: Water users associations; Surveys; Water resource management; Farm income; Crop production; Livestock; Cropping systems; Watercourses; Irrigation management; User charges; Farmers attitudes; Water delivery; Irrigation canals; Crop Production/Industries; Farm Management. Ano: 2004 URL: http://purl.umn.edu/113509 The lower Krishna Basin trajectory: relationships between basin development and downstream environmental degradation AgEcon Venot, Jean-Philippe; Sharma, Bharat R.; Rao, Kamineni V.G.K.. Basin water development and rural dynamics in the Krishna Basin have led to a degradation of downstream ecosystems manifesting itself by salinizing soil and groundwater, increasing pollution, disappearing mangroves and desiccating wetlands. Reversing this evolution requires the formal recognition of the environment as a water user in its own right and the implementation of an environmental water provision. This provision should be based on a two-tier allocation system with assured discharges in the irrigation canals of the delta and to the ocean. This will lead to further commitment of water resources but this is needed to reconcile the social, economic and environmental objectives of a sustainable development. Other measures facilitating integrated... Tipo: Report Palavras-chave: River basin development; Lakes; Environmental degradation; Ecosystems; Mangroves; Water allocation; Groundwater; Water quality; Salinity; Irrigated farming; Institutions; Irrigation canals; Rural development; Agribusiness; Crop Production/Industries; Environmental Economics and Policy; Land Economics/Use; Risk and Uncertainty. Ano: 2008 URL: http://purl.umn.edu/44515 Water productivity in the Syr-Darya River Basin AgEcon Murray-Rust, Hammond; Abdullaev, Iskandar; Ul Hassan, Mehmood; Horinkova, Vilma. This report analyses water productivity and water-saving initiatives in the Syr-Darya river basin in Central Asia and presents institutional and political aspects of water management in the basin. Tipo: Report Palavras-chave: Water resource management; Productivity; Irrigation effects; Institutional development; Water allocation; Irrigated farming; Irrigation canals; Water demand; Irrigation requirements; Water distribution; Water delivery; Crop yield; River basins; Water conservation; Central Asia; Aral Sea; Syr-Darya; Agricultural and Food Policy; Community/Rural/Urban Development; Crop Production/Industries; Environmental Economics and Policy; Farm Management; Land Economics/Use; Productivity Analysis; Resource /Energy Economics and Policy. Ano: 2003 URL: http://purl.umn.edu/61097 Registros recuperados: 28 Primeira ... 1 2 ... Última

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