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Salmo salar
Kragerø River
1
Kragerøvassdraget
1
NINA Rapport
1
atlantic salmon
1
behaviour
1
fish ladders
1
fishways
1
hatchery
1
hydro power
1
in situ hybridization
1
laksetrapper
1
neuroplasticity
1
reestablishment
1
reetablering
1
restoration
1
smolt
1
smolt migration
1
stocking
1
vandring
1
vannkraft
1
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