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Ecology
England
Limnology
Fisheries
6
Rivers
5
Dissolved oxygen
3
Fish eggs
3
Freshwater fish
3
Salmo salar
3
Survival
3
Experimental data
2
Fry
2
Juveniles
2
Salmo trutta
2
Biology
1
Black Brows Beck
1
Catadromous migrations
1
Current velocity
1
Developmental stages
1
Distribution
1
Estuaries
1
Fish
1
Fisheries survey
1
Freshwater ecology
1
Gene pool
1
Grassholme Reservoir
1
Gravel
1
Growth rate
1
Hatching
1
Kielder Water Reservoir
1
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