River Göta Älv – 2018

Study type: Acoustic
Listening stations deployed: 16
Tagged smolts: 71 (24 wild & 47 hatchery)
Succeeded: 18 (7 wild & 11 hatchery)

Survival rates (%) 
Overall survival = Number of survivors / Total number of released fish * 100
Section survival = Fish that reached the end of the section / Fish that entered the section * 100

Study area
Red dots represent listening stations
Red flags represent release sites