Search results
Jump to navigation
Jump to search
Create the page "Fish lifts, screws and locks" on this wiki! See also the search results found.
Page title matches
- [[file:icon_upstream.png|right|150px|link=[[Upstream fish migration]]]] ...igrated through this system, but the effectiveness is considered uncertain and smaller than expected.4 KB (707 words) - 10:03, 26 October 2020
Page text matches
- [[file:icon_upstream.png|right|150px|link=[[Upstream fish migration]]]] ...igrated through this system, but the effectiveness is considered uncertain and smaller than expected.4 KB (707 words) - 10:03, 26 October 2020
- ...rature, directly contacting European operators within the FIThydro network and using publically-available reports (Austria: Österreichs E-Wirtschaft, Fra ...expert judgement for improved readability. Minimum costs were rounded down and maximum costs were rounded up to the following increments: 1, 5, 10, 20, 5016 KB (2,008 words) - 14:06, 9 October 2020
- ...ey feed along the coasts and in rivers and lakes in Europe. Basically, all fish species show some sort of migratory behaviour or regular movements. ...ulations depend on successful migration from breeding grounds to the ocean and return migrations to spawning grounds. Re-establishment of migration routes3 KB (502 words) - 10:11, 26 October 2020