Drainage Basin

A drainage basin is the entire area drained by a river and its tributaries.

The Drainage Basin

Congo basin, Rainforest, Wildlife & Rivers

Drainage Basin Delineation Tool: Where is your drainage basin?

Rivers 2: Drainage Basin System - Teleskola

Drainage Basins

IB Geography - Drainage Basin Hydrology & Geomorphology —

Drainage Basin Definition & Image

Vermont's Major Drainage Basins Department of Environmental Conservation

1. Drainage Basins and Long Profile — St. Paul's Senior School

Purposes of reference conditions illustrated in a river basin