1 |
FishwayA device made up of a series of stepped pools, similar to a staircase, that enables adult fish to migrate up the river past dams. Flare
|
2 |
Fishway
A structure built on or around dams or locks to faciliate the migration of fish.
* '''1997''', J. H. L'Abée-Lund & J. E. Brittain, "Weir construction as environmental mitigation in Norwegian hydrop [..]
|
<< Exit pupil | Fletching >> |