Earth & Environmental Sciences
land information system
100%
land use
77%
land use planning
49%
local government
47%
land management
46%
land
39%
extensive agriculture
38%
catchment
35%
land tenure
29%
traditional knowledge
27%
globalization
26%
Food and Agricultural Organization
26%
monitoring
24%
fertility
24%
project
24%
poverty
24%
topsoil
22%
livelihood
22%
participation
20%
water management
20%
socioeconomics
19%
sound
19%
learning
19%
flooding
18%
sustainability
17%
decision making
17%
pollution
15%
nutrient
15%
water
14%
climate change
13%
economics
13%
methodology
13%
resource
13%
need
12%
analysis
12%
evaluation
11%
soil
9%
parameter
8%