Your search found 3323 records
1 Ballentine, T. M.; Stakhiv, E. Z. (Eds.) 1993. Proceedings of the First National Conference on Climate Change and Water Resources Management. Alexandria, VA, USA: Institute for Water Resources. 425p. (IWR report 93-R-17)
Climate ; Agroclimatology ; Water management ; Water policy ; Hydrology ; Models ; Environmental effects ; Water supply ; Water quality ; River basins ; Legislation ; Water law / USA / Rio Grande Basin / Colorado River Basin / Texas / Boston / Delaware River Basin / Missouri / Minnesota
(Location: IWMI-HQ Call no: 630.2515 G430 BAL Record No: H019662)
2 Reaves, R. E. 1996. LEPA is not just for Texas anymore. Irrigation Journal, 46(7):18, 20.
Irrigated farming ; Sprinkler irrigation ; Drip irrigation ; Irrigation equipment ; Irrigation systems ; Tomatoes ; Plant diseases ; Crop production / USA / Texas / California / Sacramento River Valley
(Location: IWMI-HQ Call no: PER Record No: H019685)
3 Whalen, B. 1996. Irrigation technology moves ahead with DCS. Irrigation Journal, 46(7):22-25.
Irrigation engineering ; Technology ; Irrigation systems ; Drip irrigation ; Control systems ; Computer techniques ; Communication / USA / Arizona / Aguila
(Location: IWMI-HQ Call no: PER Record No: H019686)
4 Sunantara, J. D.; Ramirez, J. A. 1997. Optimal stochastic multicrop seasonal and intraseasonal irrigation control. Journal of Water Resources Planning and Management, 123(1):39-48.
Irrigation scheduling ; Water allocation ; Irrigation water ; Stochastic process ; Soil moisture ; Case studies ; Potatoes ; Crop production / USA / Colorado / San Luis Valley
(Location: IWMI-HQ Call no: PER Record No: H019691)
5 Jercich, S. A. 1997. California's 1995 Water Bank Program: Purchasing water supply options. Journal of Water Resources Planning and Management, 123(1):59-65.
Water resources ; Water storage ; Water supply ; Financing ; Drought ; Reservoirs ; Water transfer ; Water allocation / USA / California
(Location: IWMI-HQ Call no: PER Record No: H019693)
6 Norman, W. R. 1984. Drought-flow analysis and prediction in small watersheds. A thesis presented to the Graduate School of Cornell University, for the degree of Master of Science, Agricultural Engineering. v.p.
(Location: IWMI-HQ Call no: 631.7.6.2 G430 NOR Record No: H0559)
7 US. Congress. Office of Technology Assessment. 1983. Institutions affecting western agricultural water use. In US, Congress, Office of Technology Assessment, Water-related technologies for sustainable agriculture in US arid/semiarid lands (pp. 109-145). Washington, DC, USA: OTA.
Water quality ; Water resource management ; Technology transfer ; Agriculture ; Water law ; Water rights ; Land management ; Institutions / USA
(Location: IWMI-HQ Call no: 631.7.2 G430 USC Record No: H0754)
8 Hutchins, W. A. 1923. Irrigation district operation and finance. 53p. (Bulletin (US. Department of Agriculture) no.1177)
(Location: IWMI-HQ Call no: 631.7.3 G430 HUT Record No: H0759)
9 Smajstrla, A. G.; Boggess, W. G.; Boman, B. J.; Clark, G. A.; Haman, D. Z.; Knox, G. W.; Locascio, S. J.; Obreza, T. A.; Parsons, L. R.; Rhoads, F. M.; Yeager, T.; Zazueta, F. S. 1995. Status and growth of microirrigation in Florida. In Lamm, F. R. (Ed.), Microirrigation for a changing world: Conserving resources/preserving the environment: Proceedings of the Fifth International Microirrigation Congress, Hyatt Regency Orlando, Orlando, Florida, April 2-6, 1995. St. Joseph, MI, USA: ASAE. pp.325-330.
(Location: IWMI-HQ Call no: 631.7 G000 LAM Record No: H018867)
10 Yurgalevitch, C. M.; Tenny, L. S.; Ulmer, D. S. 1995. The current status of microirrigation systems in Dade county. In Lamm, F. R. (Ed.), Microirrigation for a changing world: Conserving resources/preserving the environment: Proceedings of the Fifth International Microirrigation Congress, Hyatt Regency Orlando, Orlando, Florida, April 2-6, 1995. St. Joseph, MI, USA: ASAE. pp.331-335.
Irrigation systems ; Small scale systems ; Water conservation ; Drip irrigation ; Sprinkler irrigation ; Performance evaluation / USA / Florida / Dade county
(Location: IWMI-HQ Call no: 631.7 G000 LAM Record No: H018868)
11 Phene, C. J. 1995. The sustainability and potential of subsurface drip irrigation. In Lamm, F. R. (Ed.), Microirrigation for a changing world: Conserving resources/preserving the environment: Proceedings of the Fifth International Microirrigation Congress, Hyatt Regency Orlando, Orlando, Florida, April 2-6, 1995. St. Joseph, MI, USA: ASAE. pp.359-367.
Drip irrigation ; Subsurface irrigation ; Sustainability ; Irrigation efficiency ; Water use efficiency ; Crop production ; Fertilizers / USA / California
(Location: IWMI-HQ Call no: 631.7 G000 LAM Record No: H018873)
12 Camp, C. R.; Hunt, P. G.; Bauer, P. J. 1995. Subsurface microirrigation management and lateral spacing for cotton in the Southeastern USA. In Lamm, F. R. (Ed.), Microirrigation for a changing world: Conserving resources/preserving the environment: Proceedings of the Fifth International Microirrigation Congress, Hyatt Regency Orlando, Orlando, Florida, April 2-6, 1995. St. Joseph, MI, USA: ASAE. pp.368-374.
Drip irrigation ; Subsurface irrigation ; Cotton ; Crop yield ; Irrigation effects ; Nitrogen ; Fertilizers ; Simulation models ; Soil water / USA / South Carolina
(Location: IWMI-HQ Call no: 631.7 G000 LAM Record No: H018874)
13 Howell, T. A.; Schneider, A. D.; Stewart, B. A. 1995. Subsurface and surface microirrigation of corn - U.S. Southern High Plains. In Lamm, F. R. (Ed.), Microirrigation for a changing world: Conserving resources/preserving the environment: Proceedings of the Fifth International Microirrigation Congress, Hyatt Regency Orlando, Orlando, Florida, April 2-6, 1995. St. Joseph, MI, USA: ASAE. pp.375-381.
Subsurface irrigation ; Surface irrigation ; Small scale systems ; Water use efficiency ; Maize ; Crop yield ; Water deficit / USA
(Location: IWMI-HQ Call no: 631.7 G000 LAM Record No: H018875)
14 Manges, H. L.; Spurgeon, W. E.; Huang, Z. M.; Tomsicek, D. J. 1995. Subsurface dripline spacing and plant population for corn production. In Lamm, F. R. (Ed.), Microirrigation for a changing world: Conserving resources/preserving the environment: Proceedings of the Fifth International Microirrigation Congress, Hyatt Regency Orlando, Orlando, Florida, April 2-6, 1995. St. Joseph, MI, USA: ASAE. pp.382-387.
Subsurface irrigation ; Drip irrigation ; Maize ; Crop production ; Mathematical models / USA / Kansas
(Location: IWMI-HQ Call no: 631.7 G000 LAM Record No: H018876)
15 Lamm, F. R.; Spurgeon, W. E.; Rogers, D. H.; Manges, H. L. 1995. Corn production using subsurface drip irrigation. In Lamm, F. R. (Ed.), Microirrigation for a changing world: Conserving resources/preserving the environment: Proceedings of the Fifth International Microirrigation Congress, Hyatt Regency Orlando, Orlando, Florida, April 2-6, 1995. St. Joseph, MI, USA: ASAE. pp.388-394.
Subsurface irrigation ; Drip irrigation ; Maize ; Crop production ; Crop yield ; Water use efficiency ; Nitrogen / USA / Kansas / Ogallala
(Location: IWMI-HQ Call no: 631.7 G000 LAM Record No: H018877)
16 Dhuyvetter, K. C.; Lamm, F. R.; Rogers, D. H. 1995. Subsurface drip irrigation (SDI) for field corn: An economic analysis. In Lamm, F. R. (Ed.), Microirrigation for a changing world: Conserving resources/preserving the environment: Proceedings of the Fifth International Microirrigation Congress, Hyatt Regency Orlando, Orlando, Florida, April 2-6, 1995. St. Joseph, MI, USA: ASAE. pp.395-401.
Economic analysis ; Subsurface irrigation ; Drip irrigation ; Sprinkler irrigation ; Maize / USA / Kansas
(Location: IWMI-HQ Call no: 631.7 G000 LAM Record No: H018878)
17 Storlie, C. A. 1995. Lysimeter-based crop coefficients for highbush blueberries. In Lamm, F. R. (Ed.), Microirrigation for a changing world: Conserving resources/preserving the environment: Proceedings of the Fifth International Microirrigation Congress, Hyatt Regency Orlando, Orlando, Florida, April 2-6, 1995. St. Joseph, MI, USA: ASAE. pp.414-419.
Drip irrigation ; Evapotranspiration ; Lysimetry ; Measurement ; Crop production ; Water requirements ; Water use / USA / New Jersey
(Location: IWMI-HQ Call no: 631.7 G000 LAM Record No: H018880)
18 Haman, D. Z.; Smajstrla, A. G.; Pritchard, R. T.; Lyrene, P. M.; Zazueta, F. S. 1995. Response of young blueberry plants to microirrigation in Florida. In Lamm, F. R. (Ed.), Microirrigation for a changing world: Conserving resources/preserving the environment: Proceedings of the Fifth International Microirrigation Congress, Hyatt Regency Orlando, Orlando, Florida, April 2-6, 1995. St. Joseph, MI, USA: ASAE. pp.420-424.
Irrigation scheduling ; Small scale systems ; Sprinkler irrigation ; Crop production ; Plant growth ; Crop yield ; Soil water ; Measurement / USA / Florida
(Location: IWMI-HQ Call no: 631.7 G000 LAM Record No: H018881)
19 Johnson, S. H. III. 1980. The economics of water management to reduce waterlogging. In Y. Haimes (Ed.), Water and related land resource systems (pp. 235-241). Oxford, UK: Pergamon Press.
Water management ; Waterlogging ; Irrigation practices ; Groundwater extraction ; Simulation models ; Conjunctive use ; Policy ; Economic analysis / USA / Colorado
(Location: IWMI-India Call no: 631.7.4 G437 JOH Record No: H0806)
Drainage, groundwater withdrawals and altered irrigation practices are among the techniques for reducing waterlogging problems resulting from inefficient water use. However, these corrective measures are often not adopted since the private costs incurred by the individual operator quite often exceed the private benefits. Net social benefits are likely to be positive, so collective action may be appropriate. The overall objective of this paper is to develop an integrated approach combining both economic and physical considerations in order to evaluate possible collective alternative approaches to relieving waterlogging problems. Using survey data from the San Luis Valley, this paper presents a recursive linear programming model that includes both uncertainty and capital constraints. This model incorporates a weekly short-run water allocation model and a simplified water balance model of the groundwater to form a complete simulation model. The model was run using 20 years of historical climatological data to represent the long-run effects of policies which might be undertaken by the water users or by the Colorado State Engineer. Policy alternatives modeled include: Investment in canal lining, total conversion to sprinkler irrigation, various restrictions on groundwater pumpage, and a modified quota-market system. A comparison of the economic and physical results of these simulated alternatives is made and policy recommendations are suggested.
20 Teele, R. P. 1927. The federal subsidy in land reclamation. Journal of Land and Public Utility Economics, 3(4):337-342.
(Location: IWMI-HQ Call no: F 631.7.4 G430 TEE Record No: H0894)
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