watersheds造句

Forests protect watersheds which supply fresh water to rivers.

SCS model is applied to calculating runoff amount of several typical small watersheds of North of Shaanxi and Weibei .

This paper presents a new kind of algorithm for cell image segmentation, which is based on region-growing and watersheds.

Seafloor mining might therefore be less destructive than mining on land, which brings such not-exactly-benign consequences as mountaintop removal, mercury pollution, and destruction of watersheds.

Already cap-and-trade schemes are springing up in some American watersheds because of concern about the spread of dead zones.

Not only do they help collect and filter water for local aquifers and watersheds, they also help prevent flash floods and runoff that pollute waterways and worsen droughts.

Based on the basic principle of the HBV conceptual hydrological model, a hydrological model of the mountainous watersheds in the arid inland area of northwest China was developed by the authors.