Earth and Planetary Sciences
Pond
100%
Land Use Change
100%
Migratory Bird
100%
Population Modeling
100%
Land Use
88%
Productivity
44%
Agricultural Intensification
44%
Climate Change
33%
Model
22%
Farmland
22%
Climate
22%
Demography
22%
Time
11%
Datum
11%
Investigation
11%
Landscape
11%
Conservation
11%
Strategy
11%
Survey
11%
Survival
11%
Waterfowl
11%
Nesting
11%
Knowledge
11%
Rate
11%
Annual Cycle
11%
Accounting
11%
Animal Population
11%
Annual Variation
11%
Breeding Population
11%
Migratory Species
11%
Animal Ecology
11%
Agricultural and Biological Sciences
Ponds
100%
Land Use Change
100%
Migratory Bird
100%
Land Use
88%
Breeding Site
44%
Climate Change
33%
Models
22%
Marshland
22%
Annuals
22%
Demography
22%
Climate
22%
Northern Pintail
22%
Americans
11%
Surveys
11%
Breeding
11%
Arable Land
11%
Knowledge
11%
Landscapes
11%
Animals
11%
Nesting
11%
Waterfowl
11%
Population Dynamics
11%
Cropland
11%
Ducks
11%
Migratory Species
11%
Animal Ecology
11%
Biochemistry, Genetics and Molecular Biology
Introspection
100%
Migrant Bird
100%
Breeding
33%
Demography
22%
Population Model
22%
Anas acuta
22%
Animal
11%
Time
11%
Threat
11%
Survival
11%
Density
11%
Population Dynamics
11%
Circannual Rhythm
11%
Nesting
11%
Waterfowl
11%
Duck
11%
Migratory Species
11%