what is difference water sheds and river basin
Answers
Answer:
A river basin collects water and moisture from different sources, such as those that come from the drainage systems of homes, and drains them out into other bodies of water while a watershed divides the river basins or collection points that contain the water that is collected.
hope it helped......
Answer:
A river basin is a body of land where water from different sources converge while a watershed may also mean the same as a water basin, but it also refers to the drainage divide or land form that divides river systems.
2.A river basin drains out towards a larger body of water such as the ocean or the sea while a watershed may drain towards a smaller body of water if it is referred to as a water basin.
3.A river basin collects water and moisture from different sources, such as those that come from the drainage systems of homes, and drains them out into other bodies of water while a watershed divides the river basins or collection points that contain the water that is collected.
drainage basin is any area of land where precipitation collects and drains off into a common outlet, such as into a river, bay, or other body of water. The drainage basin includes all the surface water from rain runoff, snowmelt, and nearby streams that run downslope towards the shared outlet, as well as the groundwater underneath the earth's surface.[1] Drainage basins connect into other drainage basins at lower elevations in a hierarchical pattern, with smaller sub-drainage basins, which in turn drain into another common outlet.[2]
Other terms used interchangeably with drainage basin are catchment area, catchment basin, drainage area, river basin, water basin,[3] and impluvium.[4][5][6] In North America, the term watershed is commonly used to mean a drainage basin, though in other English-speaking countries, it is used only in its original sense, that of a drainage divide.
In a closed drainage basin, or endorheic basin, the water converges to a single point inside the basin, known as a sink, which may be a permanent lake, a dry lake, or a point where surface water is lost underground.[7]
The drainage basin acts as a funnel by collecting all the water within the area covered by the basin and channelling it to a single point. Each drainage basin is separated topographically from adjacent basins by a perimeter, the drainage divide, making up a succession of higher geographical features (such as a ridge, hill or mountains) forming a barrier.
Drainage basins are similar but not identical to hydrologic units, which are drainage areas delineated so as to nest into a multi-level hierarchical drainage system. Hydrologic units are defined to allow multiple inlets, outlets, or sinks. In a strict sense, all drainage basins are hydrologic units but not all hydrologic units are drainage basins.