Earth & Environmental Sciences
food production
100%
ecosystem service
84%
woodland
49%
thesis
44%
modeling
39%
ecosystem
37%
accounting
34%
irrigation
32%
climate change
30%
crop
30%
food
28%
agricultural intensification
27%
food availability
24%
water supply
24%
Africa
23%
deforestation
20%
watershed
15%
rainfed agriculture
14%
forest conservation
13%
services
13%
water purification
12%
erosion control
12%
consultation
11%
natural forest
11%
crop yield
11%
headwater
10%
food security
10%
water availability
10%
livelihood
10%
population growth
9%
soil erosion
9%
household
8%
vulnerability
8%
recommendation
7%
decision making
7%
surface water
7%
demand
6%
decision
6%
policy
6%
groundwater
6%
climate
5%
loss
5%
river
5%