000100721 001__ 100721
000100721 005__ 20180122214859.0
000100721 037__ $$a422-2016-26878
000100721 041__ $$aen
000100721 245__ $$aManaging multiple-use resources: optimizing reservoir water use for irrigation and fisheries
000100721 260__ $$c2011
000100721 269__ $$a2011
000100721 270__ $$mtrand03@student.uwa.edu.au$$pTran,   Lap
000100721 300__ $$a30
000100721 336__ $$aConference Paper/ Presentation
000100721 520__ $$aPolicy makers in Vietnam face difficult choices when deciding reservoir water management strategies between irrigation and fisheries. In this paper, an economic optimization model for water management is developed to facilitate policy makers' decision making. The model includes the response of rice and fish yields to key factors including reservoir water levels, the timing and quantity of water release, and climatic conditions. The model accounts for variation in rainfall patterns, irrigation requirements, and the demand for low water levels during the fish harvest season. The model is applied to the Daton reservoir in the south of Vietnam to maximize profits in each of three production scenarios where the reservoir's water is used for: (1) only producing rice, (2) only producing fish, and (3) producing rice and fish. Key findings are: (1) for rice production, adequate water should be released to meet rice water requirement and residual water should be stored as a source of water in the case of low rainfall; (2) for fish production, maximum water should be released prior to the fish harvest; (3) for rice and fish production, although water should be released prior to fish harvest, sufficient residual water must remain to satisfy the water requirements of rice in its remaining stages of growth. The model could be applied to other multiple-use resources such as forests, river basins, and land.
000100721 542__ $$fLicense granted by Megan Watmuff (megan@aomevents.com) on 2011-02-23T02:08:26Z (GMT):

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000100721 650__ $$aProduction Economics
000100721 6531_ $$aMultiple-use resources
000100721 6531_ $$areservoir water management
000100721 6531_ $$aoptimization
000100721 6531_ $$airrigation
000100721 6531_ $$afisheries
000100721 6531_ $$aand stochastic
000100721 700__ $$aTran, Lap Doc
000100721 700__ $$aSchilizzi, Steven
000100721 700__ $$aChalak, Morteza
000100721 700__ $$aKingwell, Ross S.
000100721 8564_ $$s569081$$uhttp://ageconsearch.umn.edu/record/100721/files/Tran%20L.pdf
000100721 887__ $$ahttp://purl.umn.edu/100721
000100721 909CO $$ooai:ageconsearch.umn.edu:100721$$pGLOBAL_SET
000100721 912__ $$nSubmitted by Megan Watmuff (megan@aomevents.com) on 2011-02-23T02:10:31Z
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  Previous issue date: 2011
000100721 982__ $$gAustralian Agricultural and Resource Economics Society>2011 Conference (55th), February 8-11, 2011, Melbourne, Australia
000100721 980__ $$a422