Drainage basin - the area of land drained by a river ... As a result, the channels are narrow and shallow and may contain large boulders and angular fragments eroded and weathered from the ...

A large quantity of water arrived within a short ... The Mississippi Rivers drainage basin covers 3 million km², half the land area of the United States of America. That is ten times the size ...

In this guest column, John Clark, the president of the Amite River Basin Commission argues that the new flood plan the ...

The Klamath River Fund is a program associated with Humboldt Area Foundation and Wild Rivers Community Foundation. It is a ...