Your search found 13 records
1 Greene, R. G.; Cruise, J. F. 1995. Urban watershed modeling using Geographic Information System. Journal of Water Resources Planning and Management, 121(4):318-325.
(Location: IWMI-HQ Call no: PER Record No: H016762)
2 Bracy, R. P.; Edling, R. J.; Moser, E. B. 1995. Drip-irrigation management and fertilization of bell pepper in a humid area. 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.181-186.
Drip irrigation ; Pepper ; Crop yield ; Fertilizers ; Nitrogen ; Water use efficiency ; Soil water ; Sandy soils / USA / Louisiana
(Location: IWMI-HQ Call no: 631.7 G000 LAM Record No: H018844)
3 Edling, R. J.; Gaspard, M. J. 1995. Solar power supply system design for irrigation control at remote sites. 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.223-227.
(Location: IWMI-HQ Call no: 631.7 G000 LAM Record No: H018850)
4 Barbe, D. E.; Cruise, J. F.; Mo, X. 1996. Modeling the buildup and washoff of pollutants on urban watersheds. Water Resources Bulletin, 32(3):511-519.
(Location: IWMI-HQ Call no: PER Record No: H019138)
5 Cotroneo, G. V.; Rumer, R. R. (Eds.) 1994. Hydraulic engineering '94. Vol.1: Proceedings of the 1994 Conference, Buffalo, New York, August 1-5, 1994. New York, NY, USA: ASCE. xxii, 726p.
Hydraulics ; Design ; Hydrology ; Flood control ; Irrigation canals ; Models ; Reservoir operation ; Optimization ; Forecasting ; GIS ; Water quality ; Watersheds ; Groundwater management ; Aquifers ; Models ; Sedimentation ; Water resources ; Rivers ; Wetlands / USA / Bangladesh / India / Taiwan / Mississippi River Basin / Lake Ontario / Lake Michigan / Louisiana / Missouri River / North Carolina / New York / Rio Grande River Basin / Great Lakes Region / Arizona / St. Marys River / Havana / Hotophia Creek / Farakka / Taipei Basin
(Location: IWMI-HQ Call no: 627 G000 COT Record No: H019279)
6 1991. Preventive Veterinary Medicine. 11(2):79-158.
Livestock ; Animal husbandry ; Health ; Monitoring ; Diseases ; Computer techniques ; Economic aspects / Indonesia / Java / France / USA / Pakistan / Louisiana
(Location: IWMI-HQ Call no: P 5089 Record No: H024036)
7 Costanza, R.; Farber, S. C.; Maxwell, J. 1989. Valuation and management of wetland ecosystems. Ecological Economics, 1(4):335-361.
(Location: IWMI-HQ Call no: P 5183 Record No: H024675)
8 Shah, S. B.; Edling, R. J. 2000. Daily evapotranspiration prediction from Louisiana flooded rice field. Journal of Irrigation and Drainage Engineering, 126(1):8-13.
Evapotranspiration ; Measurement ; Rice ; Paddy fields ; Water stress ; Water balance ; Experiments ; Seepage ; Precipitation ; Runoff / USA / Louisiana
(Location: IWMI-HQ Call no: PER Record No: H025667)
9 Hohman, W. L.; Stark, T. M.; Moore, J. L. 1996. Food availability and feeding preferences of breeding fulvous whistling-ducks in Louisiana rice fields. The Wilson Bulletin, 108(1)137-150.
(Location: IWMI-HQ Call no: P 6483 Record No: H032691)
10 Mitsch, W. J. 2005. Applying science to conservation and restoration of the world's wetlands. Water Science and Technology, 51(8):13-26.
Wetlands ; Ecology ; Engineering / USA / Denmark / Delaware Bay / Florida Everglades / Louisiana / Mississippi River Basin / Mesopotamian Marshlands / Skjern River
(Location: IWMI-HQ Call no: PER Record No: H037406)
11 Stavins, R. N.; Jaffe, A. B. 1990. Unintended impacts of public investments on private decisions: The depletion of forested wetlands. The American Economic Review, 80(3):337-352.
Wetlands ; Public investment ; Land use ; Decision making ; Public policy ; Models ; Flood control ; Drainage / USA / Mississippi / Louisiana / Arkansas
(Location: IWMI-HQ Call no: P 7585 Record No: H039154)
12 Mani, A.; Tsai, F. T.-C.; Kao, S.-C.; Naz, B. S.; Ashfaq, M.; Rastogi, D. 2016. Conjunctive management of surface and groundwater resources under projected future climate change scenarios. Journal of Hydrology, 540:397-411. [doi: https://doi.org/10.1016/j.jhydrol.2016.06.021]
Water management ; Water resources ; Surface water ; Groundwater ; Water use ; Conjunctive use ; Climate change ; Hydrology ; Models ; Water demand ; Water supply ; Pumping ; Water levels ; Reservoirs ; Flow discharge ; Forecasting ; Uncertainty / USA / Louisiana / Sparta Aquifer / Bayou D’Arbonne Lake / Lake Claiborne / Corney Lake / Lake Bistineau
(Location: IWMI HQ Call no: e-copy only Record No: H047638)
(4.38 MB)
This study introduces a mixed integer linear fractional programming (MILFP) method to optimize conjunctive use of future surface water and groundwater resources under projected climate change scenarios. The conjunctive management model maximizes the ratio of groundwater usage to reservoir water usage. Future inflows to the reservoirs were estimated from the future runoffs projected through hydroclimate modeling considering the Variable Infiltration Capacity model, and 11 sets of downscaled Coupled Model Intercomparison Project phase 5 global climate model projections. Bayesian model averaging was adopted to quantify uncertainty in future runoff projections and reservoir inflow projections due to uncertain future climate projections. Optimized conjunctive management solutions were investigated for a water supply network in northern Louisiana which includes the Sparta aquifer. Runoff projections under climate change scenarios indicate that runoff will likely decrease in winter and increase in other seasons. Results from the developed conjunctive management model with MILFP indicate that the future reservoir water, even at 2.5% low inflow cumulative probability level, could counterbalance groundwater pumping reduction to satisfy demands while improving the Sparta aquifer through conditional groundwater head constraints.
13 White, E. Jr.; Kaplan, D. 2021. Identifying the effects of chronic saltwater intrusion in coastal floodplain swamps using remote sensing. Remote Sensing of Environment, 258:112385. [doi: https://doi.org/10.1016/j.rse.2021.112385]
Saltwater intrusion ; Coastal area ; Floodplains ; Wetlands ; Swamps ; Sea level ; Remote sensing ; Moderate resolution imaging spectroradiometer ; Vegetation index ; Freshwater ; Downstream ; Upstream ; Hydrology ; Ecosystem services / USA / Gulf of Mexico / Texas / Louisiana / Florida
(Location: IWMI HQ Call no: e-copy only Record No: H050452)
(3.38 MB)
Coastal floodplain swamps (CFS) are an important part of the coastal wetland mosaic, however they are threatened due to accelerated rates of sea level rise and saltwater intrusion (SWI). While remote sensing-based detection of wholesale coastal ecosystem shifts (i.e., from forest to marsh) are relatively straightforward, assessments of chronic, low-level SWI into CFS using remote sensing have yet to be developed and can provide a critical early-warning signal of ecosystem deterioration. In this study, we developed nine ecologically-based hypotheses to test whether remote sensing data could be used to reliably detect the presence of CFS experiencing SWI. Hypotheses were motivated by field- and literature-based understanding of the phenological and vegetative dynamics of CFS experiencing SWI relative to unimpacted, control systems. Hypotheses were organized into two primary groups: those that analyzed differences in summary measures (e.g., median and distribution) between SWI-impacted and unimpacted control sites and those that examined timeseries trends (e.g., sign and magnitude of slope). The enhanced vegetation index (EVI) was used as a proxy for production/biomass and was generated using MODIS surface reflectance data spanning 2000 to 2018. Experimental sites (n = 8) were selected from an existing network of long-term monitoring sites and included 4 pairs of impacted/non-impacted CFS across the northern Gulf of Mexico from Texas to Florida. The four best-supported hypotheses (81% across all sties) all used summary statistics, indicating that there were significant differences in the EVI of CFS experiencing chronic, low-level SWI compared to controls. These hypotheses were tested using data across a large and diverse region, supporting their implementation by researchers and managers seeking to identify CFS undergoing the first phases of SWI. In contrast, hypotheses that assessed CFS change over time were poorly supported, likely due to the slow and variable pace of ecological change, relatively short remote sensing data record, and/or specific site histories. Overall, these results show that remote sensing data can be used to identify differences in CFS vegetation associated with long-term, low-level SWI, but further methodological advancements are needed to reliably detect the temporal transition process.
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