Short20211 min1920×1080

Warum mäandern Flüsse?

ZDF/Terra X/Bilderfest/Florian Breier, Christian Stiefenhofer/Michi Kern/Klaus Wache/Tobias Forth/Maik Siegle/Peter Riegel/Lilly Wagner/Jochen Schmidt

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About

A river flows because water on the surface of the earth always follows the natural gradient. All flowing waters take the path of least resistance. River curves have developed naturally over the millennia. They are called meanders.

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Wikimedia Commons, in Wikimedia Commons
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CC BY 4.0, as the Wikimedia Commons states it.
Credit
ZDF/Terra X/Bilderfest/Florian Breier, Christian Stiefenhofer/Michi Kern/Klaus Wache/Tobias Forth/Maik Siegle/Peter Riegel/Lilly Wagner/Jochen Schmidt
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