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Ecology
5
Fisheries
5
Limnology
England
4
Fry
4
River fisheries
4
Rivers
4
Distribution
3
Fishery surveys
3
Lune Catchment
3
Salmo salar
3
Salmo trutta
3
Salmon fisheries
3
Population dynamics
2
Stocking density
2
Water quality
2
Abundance
1
Biological production
1
Distribution records
1
Eggs
1
Electric fishing
1
Fish eggs
1
Marking
1
Population density
1
Redds
1
Spawning
1
Spawning populations
1
Stocking (organisms)
1
Survival
1
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