Topics
Air quality
1
Analysis
1
Animals
1
Appropriations and expenditures
1
Aquatic animals
2
Archaeological significance
1
Benthic animals
1
Biotic communities
1
Channels
2
Computer simulation
1
Cost effectiveness
1
Dams
55
Data processing
1
Design and construction
1
Earthquake hazard analysis
1
Ecological risk assessment
10
Economic aspects
3
Economic conditions
2
Economic forecasting
1
Effect of dams
1
Effect of dams on
4
Effect of habitat modification on
1
Effect of hydroelectric power plants on
1
Environmental aspects
26
Estimates
1
Evaluation
1
Fiscal policy
1
Fish communities
1
Fishery resources
2
Fishes
3
Fluvial geomorphology
1
Food chains (Ecology)
1
Forecasting
1
Fossils
1
Freshwater animals
1
Freshwater habitats
2
Freshwater productivity
1
Geographic information systems
1
Geology
2
Geomorphology
1
History
2
Hydroelectric power plants
57
Hydrology
1
Instream flow
1
Invasive plants
1
Licenses
3
Maps
1
Methodology
1
Migration
1
Pacific salmon
1
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