post assisted log structures valley stream
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post assisted log structures valley stream |
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| navigate by keyword : achieve analogues approach area assist assisted bda bdas beaver beavers complexes costeffective create creek dam deepwater design designed encourage establishment function geomorphic habitat hydraulic hydrologic hydrology influence installation log manmade mimic natural nonintrusive order pals paws post predation processes range reduces restoration restore rewild riparian risk simple stream structures translocation |
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| Beaver Dam Analogues (BDAs) or Post Assisted Log Structures (PALS) are man-made structures designed to mimic the function of a natural beaver dam. In general, the design and installation of BDA complexes is a simple, cost-effective, non-intrusive approach to stream restoration that can influence hydraulic, geomorphic and hydrologic processes in order to achieve a range of riparian restoration goals. They can be used to encourage beaver establishment of an area, assist in translocation of beavers, BDAs can be used to create deep-water habitat that reduces the risk of predation for those beavers as well. |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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