Topics
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Hydroelectric power plants
32
Hydrology
2
Ice
1
Ice on rivers, lakes, etc
5
Instream flow
6
Licenses
1
Location
1
Mammal populations
1
Mammals
7
Migration
4
Monitoring
2
Moose
5
Navigation
1
Nests
2
Pacific salmon
15
Pacific salmon fisheries
1
Planning
2
Plant ecology
1
Plant phenology
1
Plant populations
1
Plants
1
Power utilization
7
Public opinion
1
Research
2
Sediment transport
2
Sedimentation and deposition
2
Social conditions
1
Spawning
6
Stream measurements
19
Streamflow
3
Suspended sediments
1
Thaleichthys pacificus
1
Thermal pollution of rivers, lakes, etc
1
Turbidity
1
Vegetation mapping
2
Vegetation surveys
1
Water levels
1
Water quality
2
Water resources development
1
Water temperature
6
Watershed hydrology
1
Watersheds
1
Wildlife conservation
1
Wildlife resources
2
Wintering
1
Zoological surveys
1