Topics
Hydroelectric power plants
Dams
20
Power utilization
17
Water-power
10
Economic aspects
8
Planning
8
Research
8
Fishing
4
Economic conditions
3
Ecological risk assessment
2
Environmental aspects
2
History
2
Licenses
2
Animals
1
Construction projects
1
Cost effectiveness
1
Economic forecasting
1
Economics
1
Effect of dams
1
Effect of hydroelectric power plants on
1
Estimates
1
Evaluation
1
Forecasting
1
Human services
1
Public goods
1
Social aspects
1
Social conditions
1
Sociological aspects
1