Because it is the land area that supplies water to a river system :)
The network of rills, gullies, streams, and rivers in an area is often referred to as a watershed or river basin. This system of interconnected waterways ultimately drains into a common body of water, such as a lake or ocean.
An example of a watershed is the Mississippi River watershed, which drains water from 31 U.S. states and two Canadian provinces into the Gulf of Mexico.
The Orinoco watershed - its basin, covers an area of about 990000 km2
A watershed is an area of land where all the water drains into a common outlet, such as a stream, river, or lake. It is defined by the topography of the land, with higher elevations forming the boundaries of the watershed. The physical characteristics of a watershed can include its size, shape, slope, soil type, vegetation cover, and land use activities.
The Susquehanna River is the largest river that flows into the Chesapeake Bay, contributing a significant amount of fresh water to the bay's ecosystem.
Because it is the land area that supplies water to a river system :)
stream piracy
A nested watershed is simply a watershed within a watershed. An example might be the Platte River watershed which is a nested watershed within the Missouri River watershed which in turn is nested within the Mississippi River watershed.
the main river and all of its tributaries are called a river system. The land drained by the river system is called a drainage basin. Drainage basins are separated by the high land in between, known as a divide or watershed.
oceans are mass lands cover with water in Greek it is called Pangea.
Watershed.
Mississippi River
A watershed is composed of different sources of water that all run together. This might include a lake and river system.
James River Watershed
The land and water that drain into a river system are collectively referred to as its watershed or drainage basin. This area includes all the surface water, such as streams and rivers, as well as groundwater that contributes to the flow of the river. The watershed is crucial for managing water resources, influencing water quality, and supporting ecosystems within the river system. Activities within the watershed can significantly impact the health and sustainability of the river.
a watershed, also called a drainage basin, is an area drained by a river.
The catchment is the correct answer. Commonly folk say 'watershed' but the watershed is the boundary (ridges etc) of the catchment.