![](http://www.alamy.com/thumbs/6/267036C4-2100-4855-9A80-AFDE12D7F789/2D9MJF5.jpg)
Datteln-Olfen, Ruhr area, North Rhine-Westphalia, Germany, Lippe, river and floodplain development of the Lippe near Haus Vogelsang, here a near-natural river landscape is created, an intact river floodplain ecosystem is restored, the course of the river is lengthened, for example by a new loop of the Lippe thus the flow rate slows down, in near-natural hydraulic engineering, dead wood is also brought in to secure the bank and improve the watercourse structure.
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Photo credit: © Rupert Oberhäuser / Alamy / Afripics
License: Licensed
Model Released: No
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