River valleys.

Autor: Mayfield, Michael W.
Předmět:
Zdroj: Salem Press Encyclopedia of Science, 2024. 3p.
Abstrakt: The valleys in which streams flow are produced by those streams through long-term erosion and deposition. The landforms produced by fluvial action are quite diverse, ranging from spectacular canyons to wide, gently sloping valleys. The patterns formed by stream networks are complex and generally reflect the bedrock geology and terrain characteristics.
Databáze: Research Starters
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