Your search found 16 records
(Location: IWMI-HQ Call no: PER Record No: H05592)
2 Gates, T. K.; Grismer, M. E.. 1989. Irrigation and drainage strategies in salinity-affected regions. Journal of Irrigation and Drainage Engineering, 115(2):255-284.
(Location: IWMI-HQ Call no: PER Record No: H005823)
(1.57 MB)
(Location: IWMI-HQ Call no: PER Record No: H08811)
4 Grismer, M. E.. 1993. Subsurface drainage system design and drain water quality. Journal of Irrigation and Drainage Engineering, 119(3):537-543.
(Location: IWMI-HQ Call no: PER Record No: H012853)
Subsurface drainage systems in regions with poor-quality, shallow ground water collect water that potentially may have adverse effects on the environment. In semiarid regions, the poor-quality ground water may result from evaporative salinization, leaching of the soil root zone from excess irrigation, or some combination of these two processes. Traditional subsurface drainage system design procedures do not consider the water-quality aspects associated with the depth and spacing of drains in a particular hydrogeologic setting. Typically, deep drains at relatively wide spacings tend to collect a larger fraction of deep ground water as compared to shallow ground water. In many cases, the deep ground water is of poorer quality. The purpose of this study is to illustrate and qualitatively describe the results of numerical simulations that examine the influence of drain spacing and depth on drain water quality. This paper considers steady and transient recharge to the water table in a layered anisotropic soil. Results of this and subsequent analyses can be used to propose conceptual modifications of traditional drainage system design for water quality control in irrigated regions.
(Location: IWMI-HQ Call no: PER Record No: H020494)
(Location: IWMI-HQ Call no: PER Record No: H020495)
7 Grismer, M. E.; Bali, K. M.; Robinson, F. E.; Tod, I. C. 1997. Effects of water management on water value relative to alfalfa yield: A case study for the low desert of California. In Kay, M.; Franks, T.; Smith, L. (Eds.), Water: Economics, management and demand. London, UK: E & FN Spon. pp.67-74.
(Location: IWMI-HQ Call no: 631.7 G000 KAY Record No: H023044)
8 Grismer, M. E.. 2000. Long-term evapotranspiration from coastal avocado/citrus orchard. Journal of Irrigation and Drainage Engineering, 126(1):1-7.
(Location: IWMI-HQ Call no: PER Record No: H025666)
9 Bali, K. M.; Grismer, M. E.; Tod, I. C. 2001. Reduced-runoff irrigation of alfalfa in Imperial Valley, California. Journal of Irrigation and Drainage Engineering, 127(3):123-130.
(Location: IWMI-HQ Call no: PER Record No: H028284)
10 Grismer, M. E.. 2001. Regional alfalfa yield, ET, and water value in Western States. Journal of Irrigation and Drainage Engineering, 127(3):131-139.
(Location: IWMI-HQ Call no: PER Record No: H028285)
11 Grismer, M. E.; Bachman, S.; Powers, T. 2000. A comparison of groundwater recharge estimation methods in a semi-arid, coastal avocado and citrus orchard (Ventura County, California) Hydrological Processes, 14:2527-2543.
(Location: IWMI-HQ Call no: P 5785 Record No: H028590)
12 Grismer, M. E.; Bali, K. M. 2001. Reduced-runoff irrigation of Sudan grass hay, Imperial Valley, California. Journal of Irrigation and Drainage Engineering, 127(5):319-323.
(Location: IWMI-HQ Call no: PER Record No: H029095)
13 Grismer, M. E.. 2002. Regional cotton lint yield, ET and water value in Arizona and California. Agricultural Water Management, 54(3):227-242.
(Location: IWMI-HQ Call no: PER Record No: H029725)
(Location: IWMI-HQ Call no: PER Record No: H030281)
(Location: IWMI-HQ Call no: PER Record No: H030572)
(Location: IWMI-HQ Call no: PER Record No: H037974)
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