Earth & Environmental Sciences
spatial analysis
59%
demand
58%
food
57%
p-median
56%
services
54%
polygon
50%
accessibility
49%
station
43%
heuristics
39%
pollen
38%
modeling
32%
method
31%
planning
29%
geographic information system
29%
analysis
25%
desert
23%
river basin
23%
rainwater
23%
hospital
22%
city
22%
geography
22%
road
21%
travel
21%
taxis
20%
social inequality
19%
pollutant source
19%
science
19%
traffic congestion
18%
service provision
18%
service area
18%
mitigation
17%
market
17%
GIS
16%
traffic
16%
corridor
16%
income
16%
ecological resilience
15%
resource
15%
urban traffic
15%
environmental governance
15%
obesity
15%
water quality
14%
pollinator
14%
foraging behavior
14%
renewable resource
14%
alternative fuel
14%
mobile phone
14%
diabetes
14%
urban water
14%
commuting
14%
Social Sciences
coverage
100%
food
64%
demand
52%
desert
51%
uncertainty
28%
aggregation
28%
Geographic information systems
22%
optimization model
21%
Geographical Information System
21%
China
20%
planning
20%
farmer
20%
interaction
19%
abstraction
19%
demand pattern
18%
geography
17%
water
17%
census
17%
travel
16%
heuristics
16%
Environmental monitoring
16%
River basins
15%
public facility
15%
time
14%
road
14%
irrigation
13%
pedestrian
13%
market
13%
quantification
12%
heat
12%
low income
12%
inclusion
12%
chronic illness
11%
complaint
10%
natural gas
10%
income
10%
fairness
10%
water management
10%
traffic
10%
resilience
9%
event
9%
human being
9%
trend
9%
district
9%
research method
9%
land use
8%
economics
8%
regional planning
8%
migrant
8%
clothing
8%