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Atlantic salmon
8
fish passage
7
salmon
7
restoration
6
American shad
5
Connecticut River
5
herring
5
shad
5
barriers
4
fishways
4
migration
4
river herring
4
streams
4
American eel
3
trout
3
adult
2
hatchery
2
Salmo salar
1
activity
1
alewife
1
anadromous fish
1
aquaculture
1
blueback herring
1
dams
1
degradation
1
downstream fish passage
1
genetic changes
1
habitat
1
microsatellite loci
1
mortality
1
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