Agriculture & Biology
Anser fabalis
100%
geese
87%
birds
72%
Branta
38%
salt marshes
34%
migratory behavior
34%
pastures
32%
niches
29%
food quality
28%
Netherlands
26%
wintering grounds
23%
Megaptera novaeangliae
21%
stopover sites
20%
breeding
19%
Russia
19%
duration
19%
reproductive success
18%
gender
18%
tundra
18%
breeding sites
18%
species recruitment
17%
USSR
15%
foraging
14%
grasslands
11%
Anser albifrons
11%
migratory birds
11%
immatures
11%
Lepadidae
11%
thermoregulation
11%
Oncorhynchus gorbuscha
10%
health status
10%
nutrient reserves
10%
Oncorhynchus
10%
food availability
10%
data analysis
9%
testing
9%
global change
8%
habitats
8%
digestibility
8%
excretion
8%
life history
8%
digestion
7%
taxonomy
7%
profits and margins
7%
neck
7%
Poland
7%
basins
6%
demographic statistics
6%
population dynamics
6%
breeding season
6%
Earth & Environmental Sciences
seasonal migration
41%
bird
37%
pasture
36%
niche
32%
saltmarsh
32%
fitness
29%
food quality
28%
reproductive success
27%
stopover
27%
food
23%
time budget
17%
breeding
15%
migratory population
12%
population modeling
10%
digestibility
10%
thermoregulation
10%
migratory bird
10%
grassland
9%
health status
9%
life history trait
9%
GPS
9%
food availability
8%
seagrass
8%
whale
8%
excretion
8%
ecological status
7%
profit
7%
digestion
7%
population dynamics
7%
habitat
6%
harvest
6%
environmental change
6%
persistence
6%
resource
6%
ingestion rate
5%
