Earth & Environmental Sciences
bird
100%
urbanization
49%
bird species
31%
city
29%
urban habitat
28%
urban area
26%
Europe
24%
urban landscape
19%
pandemics
17%
escape behavior
16%
green space
15%
habitat
15%
biodiversity
15%
winter
14%
urban development
12%
flight
12%
wildlife
12%
species richness
12%
predator
11%
phylogenetics
11%
land
11%
nest predation
10%
severe acute respiratory syndrome
10%
nest
10%
macroecology
10%
behavioral ecology
9%
effect
9%
nest site
9%
avifauna
9%
recreation
8%
predator-prey interaction
8%
parasitism
8%
community ecology
8%
overwintering
8%
residential area
8%
recreational activity
8%
landscape planning
8%
citizen
8%
site selection
7%
insurance
7%
meta-analysis
7%
community structure
7%
refuge
7%
environmental quality
6%
apartment block
6%
fruit
6%
crop
6%
vegetation index
6%
urban ecosystem
6%
egg
6%
Agriculture & Biology
urbanization
68%
birds
59%
Finland
49%
habitats
37%
urban areas
34%
towns
19%
winter
19%
Pica pica
18%
residential areas
16%
Passer domesticus
16%
Passer montanus
15%
biodiversity
14%
nests
13%
Corvus monedula
11%
Pica (Corvidae)
11%
species richness
11%
Passeriformes
10%
homogenization
10%
Sciurus vulgaris
10%
Sorbus aucuparia
10%
Aquila chrysaetos
10%
ecology
9%
breeding
9%
urban development
9%
nesting sites
9%
Cuculidae
9%
ecosystems
9%
community ecology
8%
normalized difference vegetation index
8%
avifauna
8%
vegetation index
8%
villages
8%
species abundance
8%
environmental quality
8%
wildlife
8%
tourists
8%
escape behavior
8%
predator-prey relationships
8%
crows
8%
squirrels
8%
Parus major
8%
migratory birds
7%
Northern European region
7%
meta-analysis
7%
fruit crops
7%
fearfulness
7%
overwintering
7%
habitat preferences
7%
Central European region
7%
temporal variation
7%
