| Watershed refers to an area of land where all the water drains to a central point, such as a lake, river or stream. |
A watershed refers to an area of land that comprises a set of streams or rivers that drain into a larger water body like an ocean or a river. Watersheds are also referred to as the dividing ridge between drainage areas. Watersheds come in all sizes; some watersheds are small like an inland lake, whereas some watersheds comprise thousands of miles of land which includes rivers, streams, reservoirs and so on.
Watersheds hold great significance in irrigation, due to which there are several methods of proper watershed management. Through watershed management, one can implement plans and projects that sustain and enhance watershed functions. Watershed functions include capturing, storing and recharging groundwater, filtering out water pollutants, and securing the release of rainwater to avoid floods during heavy rainfalls.
Main Article: Water for all – Importance, Water conservation, Water harvesting
Frequently Asked Questions on Watershed Definition
Define watershed.
A watershed is defined as the area of land where all the water drains into a central point, like rivers, lakes or streams.
What are the types of watersheds?
Micro-watershed, macro-watershed, sub-watershed, milli-watershed and mini-watershed are the types of the watershed present.
Further Reading:
- Water Management – Water Conservation Methods & Water Treatment Method
- Disappearing Act Of Water – Where Does All The Water Go?
To explore more about the watershed definition, or any other definitions in Biology, register at BYJU’S.
Comments