Agrikultur & biologi
Acrocephalus arundinaceus
30%
Arctic region
12%
arthropods
10%
autumn
16%
Balkans
13%
biometry
15%
birds
74%
breeding
42%
breeding sites
62%
Charadriidae
10%
Coracias garrulus
26%
environmental factors
10%
exercise
21%
flight
44%
food availability
8%
gender
20%
Germany
11%
grasslands
11%
habitats
17%
Haemoproteus
11%
hemoparasites
72%
host-parasite relationships
15%
infection
36%
Lake Chad
9%
longitude
9%
Luscinia
9%
Meropidae
67%
Merops
62%
meta-analysis
13%
migratory behavior
13%
migratory birds
100%
migratory connectivity
18%
migratory species
15%
molting
27%
morphometry
15%
normalized difference vegetation index
21%
parasitemia
12%
parasites
15%
Passer domesticus
25%
Passeriformes
31%
phenology
42%
Plasmodium
11%
Portugal
14%
resting metabolic rate
9%
Riparia riparia
18%
risk estimate
8%
stopover sites
15%
tail
9%
vegetation
29%
Western Africa
8%
Mark- och miljövetenskap
activity pattern
14%
Africa
10%
annual cycle
11%
arthropod
12%
autumn
6%
bee
28%
biomass
6%
biometry
16%
bird
72%
bird species
7%
body size
6%
breeding
32%
breeding population
22%
breeding site
67%
carry-over effect
18%
connectivity
9%
corridor
11%
effect
6%
environmental conditions
10%
Europe
9%
fitness
9%
flight
25%
flight behavior
18%
food availability
7%
grassland
11%
habitat
14%
habitat availability
15%
hemoparasite
62%
individual variation
6%
infection
32%
longitude
6%
meta-analysis
12%
migration route
20%
migratory bird
33%
migratory species
21%
molt
24%
NDVI
11%
parasite prevalence
19%
passerine
50%
phenology
52%
phylogeny
11%
protandry
5%
reed
13%
sensor
7%
sex determination
17%
songbird
31%
stopover
26%
tagging
8%
vegetation
18%
winter
6%
