Earth & Environmental Sciences
tree ring
100%
geography
56%
chronology
40%
drought
33%
politics
30%
pine
24%
North America
23%
city
22%
science
22%
learning
21%
summer
20%
farm
19%
trend
19%
capitalism
17%
temperature
17%
food
17%
trajectory
17%
Africa
17%
labor
16%
winter
16%
river
16%
analysis
16%
health
15%
paleoflood
15%
mountain
14%
world
14%
child health
14%
wilderness area
14%
woman
14%
agricultural production
13%
food security
13%
land
13%
wind velocity
13%
history
13%
urbanization
13%
agriculture
13%
Anthropocene
13%
student
12%
education
12%
services
12%
urban geography
12%
oak
12%
crime
12%
warming
11%
environmental data
11%
modeling
11%
colonialism
11%
treeline
11%
policy
11%
comparison
10%
malnutrition
10%
rainfall
10%
growing season
10%
infrastructure
10%
surface wind
10%
moisture
10%
Northern Hemisphere
10%
household
10%
effect
10%
small town
10%
river basin
9%
social network
9%
need
9%
organization
9%
anomaly
9%
society
9%
modernity
9%
demand
9%
twentieth century
9%
political economy
9%
art
9%
method
9%
teaching
9%
resource
9%
maize
8%
timescale
8%
soil moisture
8%
feminism
8%
monsoon
8%
weather
8%
ecosystem
8%
continent
8%
wilderness
8%
economics
8%
animal
8%
reproductive health
8%
fire history
8%
lake
7%
economy
7%
state of the art
7%
crop
7%
pregnancy
7%
index
7%
land use
7%
remote sensing
7%
health survey
7%
project
7%
Social Sciences
geography
48%
climate
46%
food
27%
India
20%
time
19%
Somalia
17%
urbanization
17%
health
16%
farm
16%
climate change
15%
Child health
15%
politics
15%
agricultural production
15%
history
14%
capitalist society
14%
land use
14%
Mali
13%
Geographic information systems
13%
urban geography
12%
Ethiopia
12%
Boundary waters
12%
Geographical Information System
12%
Burkina Faso
12%
economy
12%
reconstruction
11%
agriculture
11%
labor
11%
Kenya
11%
trend
10%
resources
10%
Guatemala
10%
evidence
10%
Child malnutrition
9%
fertility
9%
nutrition
9%
infrastructure
9%
dialectics
8%
small town
8%
governance
8%
nutrition situation
8%
water
8%
natural disaster
8%
drought
8%
agricultural product
8%
livelihood
8%
farmer
8%
modernity
8%
neural network
8%
travel
7%
intra-urban migration
7%
learning
7%
Canada
7%
offense
7%
present
7%
aggregation
7%
university
7%
pregnancy
7%
Surface waters
6%
regression
6%
political economy
6%
cartography
6%
river
6%
colonial age
6%
Social Relations
6%
Indian Ocean
6%
education
6%
uncertainty
6%
art
6%
planning
5%
conversation
5%
simulation
5%
narrative
5%
heat
5%
feminism
5%
disaster
5%
interaction
5%
metropolis
5%
ecology
5%
Third World
5%
event
5%
video
5%
information science
5%
economics
5%
migration
5%
Nepal
5%
Agriculture & Biology
growth rings
60%
climate
39%
latewood
17%
earlywood
14%
climate change
13%
coniferous forests
11%
fire regime
11%
ecosystems
10%
dendrochronology
10%
Pinus
10%
summer
10%
malnutrition
9%
Rocky Mountain region
9%
temperature
9%
fire history
9%
drought
9%
winter
9%
trajectories
8%
Canada
8%
wilderness
8%
Kenya
7%
tree growth
7%
rivers
7%
snowpack
6%
food security
6%
fire scars
6%
treeline
6%
fire frequency
6%
land use
6%
Manitoba
6%
education
6%
Quercus macrocarpa
6%
households
5%
photography
5%
Sub-Saharan Africa
5%
vegetation
5%
rotational grazing
5%
history
5%
lakes
5%
Nepal
5%
cold season
5%
remote sensing
5%
signal strength
5%
birth weight
5%
Pinus resinosa
5%
Burkina Faso
5%