Drainage basin - Wikipedia
Descrição
![Drainage basin - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/b/b8/Nelson_river_basin_map.png)
File:Nelson river basin map.png - Wikipedia
![Drainage basin - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Yukon_River_Basin_USGS.jpg/250px-Yukon_River_Basin_USGS.jpg)
Yukon River Basin - Wikipedia
List of drainage basins of Australia - Wikipedia
![Drainage basin - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/7/79/Boise_river_basin_map.png)
File:Boise river basin map.png - Wikipedia
![Drainage basin - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/b/bd/Mississippi_River_basin.jpg)
File:Mississippi River basin.jpg - Wikipedia
File:Maracaibo drainage basin map-cropped-fr.svg - Wikipedia
![Drainage basin - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/2/28/Susquehanna_River_watershed.png)
Susquehanna River Basin Commission - Wikipedia
![Drainage basin - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/thumb/7/74/Great_Basin_map.gif/800px-Great_Basin_map.gif)
Great Basin - Wikipedia
![Drainage basin - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/4/42/Mediterranean_Basin.png)
File:Mediterranean Basin.png - Wikipedia
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