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Results fish migration river Björkeån (Zweden)

Upstream migration (black bars) is over and most detections are from fish returning to the sea (red bars). However, the numbers are still low.

VisAdvies at Fish Passage 2015

On June 22-24, 2015, the 5th Fish Passage Conference was held in Europe for the first time, in the city of Groningen. More than 500 researchers, educators, practitioners..