Win, win, win: Low cost baffle fish pass provides improved passage efficiency, reduced passage time and broadened passage flows over a low-head weir
Sign Up to like & getrecommendations! Published in 2018 at "Ecological Engineering"
DOI: 10.1016/j.ecoleng.2018.05.028
Abstract: Abstract The number of low-head barriers to fish migration far outweighs the number of large magnitude barriers and thus the cumulative negative impact on fish communities could also be far greater. Removal of man-made obstructions… read more here.
Keywords: low head; passage; fish pass; win win ... See more keywords
The importance of a constructed near-nature-like Danube fish by-pass as a lifecycle fish habitat for spawning, nurseries, growing and feeding: a long-term view with remarks on management
Sign Up to like & getrecommendations! Published in 2018 at "Marine and Freshwater Research"
DOI: 10.1071/mf18121
Abstract: Major sections of today’s rivers are man made and do not provide the essential requirements for riverine fish. A nature-like fish by-pass system in Vienna-Freudenau was assessed for its function as a fish habitat. The… read more here.
Keywords: pass; nature like; fish pass; fish habitat ... See more keywords
Leaky barriers: leaky enough for fish to pass?
Sign Up to like & getrecommendations! Published in 2021 at "Royal Society Open Science"
DOI: 10.1098/rsos.201843
Abstract: Perceived as environmental-friendly hydraulic structures, leaky barriers used for natural flood management are introduced into rivers, potentially creating migration barriers for fish. Using sustainable, local materials to construct wooden barriers across river channels in upper… read more here.
Keywords: leaky barriers; fish pass; enough fish; leaky enough ... See more keywords