Keyphrases
Adult Survival
100%
Hirundinidae
100%
Insect Availability
42%
Effects on Survival
28%
Negative Effects
14%
Weather Conditions
14%
Four Species
14%
Limited Information
14%
Demographic Processes
14%
Tachycineta Bicolor
14%
Tree Swallow
14%
Habitat Change
14%
Population Decline
14%
Incidental
14%
Population Trends
14%
Insect-borne Diseases
14%
Bird Populations
14%
Migratory Birds
14%
Aerial Insectivore
14%
Petrochelidon Pyrrhonota
14%
Purple Martin
14%
Progne Subis
14%
Non-breeding Period
14%
Sand Martin Riparia Riparia
14%
Cliff Swallow
14%
Barn Swallow Hirundo Rustica
14%
Cold Snap
14%
Through Effect
14%
Insect Predation
14%
Agricultural and Biological Sciences
Tree Swallow
100%
Sand Martin
100%
Annuals
50%
Tachycineta bicolor
50%
Predation
50%
Hirundo Rustica
50%
Petrochelidon pyrrhonota
50%
Migratory Bird
50%
Cliffs
50%
Barn
50%