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Showing 1 to 8 of 8 for “"tailwater"”.
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Sizing tailwater recovery systems to utilize runoff from precipitation on irrigated lands
Digitized by Kansas Correctional Industries
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Sizing tailwater recovery systems to utilize runoff from precipitation on irrigated lands
Digitized by Kansas Correctional Industries
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Longitudinal Patterns of Community Structure for Stream Fishes in a Virginia Tailwater
I examined the abundance, composition, and distribution of 34 fishes within the first 24 km below Philpott Dam on the Smith River, a hydropeaking system in Virginia. Fish were sampled at 12 sites over 8 time periods ranging from 2000 to 2002 across April, June, and October. I evaluated spatial and …
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Seasonal and Spatial Distribution of the Plankton of Barren Lake, Kentucky, with Special Reference to the Phytoplankton Community
… the main pool area of the reservoir and from the tailwater. Reservoir discharge was primarily from the upper 3 m from April through September. At other times, discharge incorporated lower levels to reach and maintain lower winter pool levels. Based upon chemical and biological characteristics, …
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Scour in regions of flow separation with free-surface effects
… of approximately 12 as the tailwater elevation approaches the upstream critical depth water surface elevation. For submerged flows X<sub>R</sub> normalized by the step height, h<sub>brink</sub>, decreases with decreasing expansion ratios to a minimum value of …
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Investigation of the application of open channel flow concepts in support of wetland reservoir routing
… wetland to an upstream one. The higher the tailwater is, the less distance was needed for equilibrium to be reached. Additionally, a diagram was developed to illustrate step-by-step structure of the hydraulic calculations needed when modeling wetland systems.
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Evaluation and Use of Stream Temperature Prediction Models for Instream Flow and Fish Habitat Management
… County, VA) and >90% for the Smith River tailwater (SRT) (Patrick County, VA), within 3°C of the measured water temperature. Sensitivity of model input parameters was found to differ between model, stream system, and season. The most sensitive of assessed parameters, dependent on model and …
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Selected factors affecting measurement of the hydraulic conductivity of geosynthetic clay liners
… GCL, including the falling headwater, constant tailwater method and the constant rate-of-flow method using a flow pump with pressure transducers. The results indicated that neither method proved substantially effective at achieving chemical equilibrium faster, although employing higher hydraulic …