elevation features like hills, mountains, and ridges
The farthest edges of the two feeder basins determines the boundaries of a watershed.
A watershed boundary is the line separating one watershed from another. It marks the area where water flows into a particular river, lake, or ocean. Everything that falls within a watershed boundary ultimately drains to the same outlet point.
A boundary of watershed is defined by watershed divide. This is the ridge of uppermost elevation surrounding a stream or network of stream. Rainwaters that will fall outside of the boundary will enter different watershed and will flow to different bodies of water.
river watershed
Divide
The catchment is the correct answer. Commonly folk say 'watershed' but the watershed is the boundary (ridges etc) of the catchment.
Divides are the boundaries that separate streams in adjacent drainage basin.
A watershed is called a watershed as it supply the water in a drainage system.A watershed is a defining moment of insight and claritywhere healing begins and lives are reclaimed
Its called the watershed.
The area you are referring to is called a watershed or a divide. It is a boundary separating the flow of rivers towards different sides of a continent. The size of the watershed can vary depending on the topography and geography of the region.
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.
Catskill Mountains. Catskill watershed would be the path or method water comes off of them, where it goes or is channeled.
A watershed is an area of land where all surface water flows to a common point, such as a river or lake. A continental divide is a geographic feature that determines the direction that water will flow on a continent, separating the watersheds that drain into different oceans or seas. In essence, a continental divide is a high point that divides watersheds.