Search results
Results From The WOW.Com Content Network
Tailwater refers to waters located immediately downstream from a hydraulic structure, such as a dam, spillway, bridge or culvert. [1] Generally measured and reported as the average water depth downstream of a hydraulic structure, tailwater can vary based on the outlet from the structure as well as downstream influences that may restrict or ...
The headwater of a river or stream is the point on each of its tributaries upstream from its mouth or estuary into a lake, sea, or confluence with another river. Each headwater is considered one of the river's sources, as it is the place where surface runoffs from rainwater , meltwater , or spring water begin accumulating into a more ...
In the lower reaches, there is a large flux in particulate material and also a decrease in production through photosynthesis, due to an increase in water cloudiness (turbidity) and surface film from suspended FPOM. Here, like the headwaters, respiration outpaces photosynthesis, making the ratio again less than 1 (P: R <1).
The Mississippi River drainage basin with the mainstem highlighted in dark blue. In hydrology, a main stem or mainstem (also known as a trunk) is "the primary downstream segment of a river, as contrasted to its tributaries".
Widespread destruction from the L.A. fires was inevitable, given the drought and winds. Still, the region could have been better prepared.
More on water: The new fluoride study dividing the public health world as RFK Jr. calls for a ban on adding it to water. Your reusable water bottle may be a breeding ground for strep and fecal ...
President Donald Trump has issued a slew of executive orders (EO) since beginning his second term, including one that may have an impact on your tax refund.One of Trump’s EOs initiated a hiring ...
The stream order or waterbody order is a positive whole number used in geomorphology and hydrology to indicate the level of branching in a river system.. There are various approaches [1] to the topological ordering of rivers or sections of rivers based on their distance from the source ("top down" [2]) or from the confluence (the point where two rivers merge) or river mouth ("bottom up" [3 ...