Topics
Effect of dams on
10
Environmental aspects
10
Hydroelectric power plants
Dams
9
Animals
6
Fishery resources
3
Habitat (Ecology)
3
Modification
3
Plants
3
Power utilization
3
Wildlife resources
3
Big game animals
2
Fur-bearing animals
2
Mammals
2
Environmental conditions
1
Estimates
1
Mammal populations
1