Topics
Dams
Hydroelectric power plants
86
Power utilization
75
Environmental aspects
29
Design and construction
25
Planning
23
Water-power
17
Research
14
Effect of dams on
12
Licenses
9
Fishery resources
6
Fishes
6
Water quality
6
Animals
5
Wildlife resources
5
Habitat
4
Hydrology
4
Instream flow
4
Moose
4
Environmental monitoring
3
Freshwater habitats
3
Methodology
3
Migration
3
Recreational use
3
Aesthetic resources
2
Archaeological significance
2
Climate
2
Earthquake effects
2
Economic aspects
2
Environmental conditions
2
Ice mechanics
2
Ice on rivers, lakes, etc
2
Natural resources surveys
2
Public opinion
2
Social aspects
2
Stream measurements
2
Telephone surveys
2
Temperature
2
Water use
2
Wilderness areas
2
Access roads
1
Anadromous fishes
1
Aquatic habitats
1
Aquatic organisms
1
Armed Forces
1
Contracts
1
Data processing
1
Ecology
1
Electric power consumption
1
Energy development
1
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