This is the 'river catchment'.
Because it is the land area that supplies water to a river system :)
A water catchment area.
A water catchment area.
the drainage basin
The land area that supplies water to a river system.
An area drained by a river or river system is called a drainage basin.
Watershed- the area of land where all of the water drains into a common water body, such as a river, lake, or ocean.
The area from which water drains into a river is called the river's watershed or drainage basin. It includes all the land and waterways that contribute runoff to that particular river system. Rainfall and other sources of water collect in the watershed, eventually flowing into the river and its tributaries.
Because it is the land area that supplies water to a river system :)
I am afraid not, my dear boy.
An area of land that contributes water to a river system is called a watershed or drainage basin. It encompasses all the land where precipitation collects and drains into a common outlet, such as a river, lake, or ocean. Watersheds play a crucial role in managing water resources and maintaining the health of ecosystems by influencing water quality and quantity.
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.