Filters: Tags: flow duration (X) > Types: Citation (X)
11 results (96ms)
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Categories: Publication;
Types: Citation;
Tags: Alabama,
Aliceville Lock and Dam,
Canals,
Channel morphology,
Cross-sections,
Categories: Publication;
Types: Citation;
Tags: Discharge frequency,
Flow duration,
Frequency analysis,
Gaging stations,
High flow,
The intense demand for river water in arid regions is resulting in widespread changes in riparian vegetation. We present a direct gradient method to predict the vegetation change resulting from a proposed upstream dam or diversion. Our method begins with the definition of vegetative cover types, based on a census of the existing vegetation in a set of 1 x 2 m plots. A hydraulic model determines the discharge necessary to inundate each plot. We use the hydrologic record, as defined by a flow duration curve, to determine the inundation duration for each plot. This allows us to position cover types along a gradient of inundation duration. A change in river management results in a new flow duration curve, which is used...
Categories: Publication;
Types: Citation,
Journal Citation;
Tags: Ecological Applications,
Environmental impacts,
bottomland vegetation,
dam,
discharge,
Categories: Publication;
Types: Citation;
Tags: SW 0835 Streamflow and runoff,
USA, Tennessee,
Water Resources Abstracts,
flow duration,
gaging stations,
Categories: Publication;
Types: Citation;
Tags: Average flow,
Discharge measurement,
Drainage area,
Flow characteristics,
Flow duration,
Categories: Publication;
Types: Citation;
Tags: *Gaging stations,
*Stream gages,
*Tennessee,
Flow duration,
Low flow,
Categories: Publication;
Types: Citation;
Tags: Flow duration,
Gaging stations,
Hydrologic data,
Low flow,
Recurrence,
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