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5 Cards in this Set
- Front
- Back
Rivers systems are divided into 2 catergories
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water sheds and drainage basins
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runnoff from water sheds
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small creeks join to form larger streams which join to form still larger ones
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As tributaries meet master streams what increases?
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discharge, width, and depth
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drainage divides
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-the boundries of drainage divides
-topographic highs, thats mark places where water flows down slope one way or the other |
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an example of a drainage divide
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the Continental Divide
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