fishway

Tarkoititko: fissio

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Käännökset

englanti A structure built on or around dams or locks to facilitate the migration of fish.
1997, J. H. L'Abée-Lund & J. E. Brittain, "Weir construction as environmental mitigation in Norwegian hydropower schemes", Hydropower 97'', pages 51-54.
The weir must not represent a physical barrier to fish migration, both locally and throughout the whole river system. If necessary, a fishway is included in the weir.

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fishway rimmaa näiden kanssa:

speedway

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