Topics
Research
8
Counting
3
Mammal surveys
3
Bird surveys
2
Dams
2
Fur-bearing animals
2
Aerial surveys
1
Aesthetic resources
1
Ahtena Indians
1
Aquatic mammals
1
Archaeological significance
1
Archaeological surveying
1
Birds
1
Birds of prey
1
Black bear
1
Brown bear
1
Dall sheep
1
Eagles
1
Earthquake effects
1
Earthquake hazard analysis
1
Electric power-plants
1
Environmental aspects
1
Ethnology
1
Fishing surveys
1
Geology
1
Gray wolf
1
Habitat
1
Hunting surveys
1
Hydroelectric power plants
1
Landscape protection
1
Light pollution
1
Mercury content
1
Minerals
1
Moose
1
Noise pollution
1
Outdoor recreation
1
Outdoor sounds
1
Paleoecology
1
Paleogeography
1
Recreational surveys
1
Recreational use
1
Salt licks
1
Seismology
1
Shore birds
1
Soils
1
Subsistence fishing
1
Subsistence hunting
1
Traditional ecological knowledge
1
Trails
1
Water birds
1
more ...