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Bayou Corne in Louisiana, October 2010. In usage in the Southern United States, a bayou (/ ˈ b aɪ. uː, ˈ b aɪ. oʊ /) [1] is a body of water typically found in a flat, low-lying area. It may refer to an extremely slow-moving stream, river (often with a poorly defined shoreline), marshy lake, wetland, or creek.
A stream hydrograph is commonly determining the influence of different hydrologic processes on discharge from the subject catchment. Because the timing, magnitude, and duration of groundwater return flow differs so greatly from that of direct runoff, separating and understanding the influence of these distinct processes is key to analyzing and simulating the likely hydrologic effects of ...
A wide variety of river and stream channel types exist in limnology, the study of inland waters.All these can be divided into two groups by using the water-flow gradient as either low gradient channels for streams or rivers with less than two percent (2%) flow gradient, or high gradient channels for those with greater than a 2% gradient.
Researchers examined where California has gauges measuring the flow of rivers and streams. They found many streams are unmonitored. Only 8% of California rivers and streams have gauges measuring ...
Water flowing in channels comes from surface runoff from adjacent hillslopes, from groundwater flow out of the ground, and from water discharged from pipes. The discharge of water flowing in a channel is measured using stream gauges or can be estimated by the Manning equation. The record of flow over time is called a hydrograph.
If the water flow at a particular point, A, in a stream is measured over time with a flow gauge, this information can be used to create a hydrograph. A short period of intense rain, normally called a flood event, can cause a bulge in the graph, as the increased water travels down the river, reaches the flow gauge at A, and passes along it. If ...
The constant can be measured when a stream is flowing under "section control" as the surveyed gauge height of the lowest point of the section control feature. When a stream is flowing under "channel control" conditions, the parameter a {\displaystyle a} does not have a physical analogue and must be estimated by following standard methods given ...
A site along the route of a stream or river, used for reference marking or water monitoring. [34] Thalweg The river's longitudinal section, or the line joining the deepest point in the channel at each stage from source to mouth. Watercourse The channel followed by a stream (a flowing body of water) [36] or the stream itself.