Keyphrases
Landbirds
100%
Airspace
100%
Ecological Barrier
100%
Raptor
37%
Lake Superior
25%
Migratory Birds
25%
Passerine
25%
Autumn Migration
25%
North America
12%
Concentration Area
12%
Golden Eagle
12%
Late Season
12%
Bald Eagle
12%
Boreal Forest
12%
Bird Populations
12%
Raptor Species
12%
Aerial
12%
Coastal Area
12%
Migratory Behavior
12%
Migrants
12%
Migration Corridors
12%
Conservation Efforts
12%
Topographic Factors
12%
Spatial Structure
12%
Temporal Structure
12%
Management Effort
12%
Potential Consequences
12%
Anthropogenic Impact
12%
Staging Area
12%
Ridge Line
12%
Northern Coast
12%
Anthropogenic Development
12%
Airspace Management
12%
Stoppages
12%
Migratory Raptor
12%
Agricultural and Biological Sciences
Passeriformes
100%
Boreal Forest
50%
Migratory Bird
50%
Bald Eagle
50%
Golden Eagle
50%