Earth & Environmental Sciences
soil
100%
greenhouse gas emissions
89%
organic carbon
80%
soil carbon
79%
mitigation
73%
greenhouse gas
72%
crop
65%
carbon
61%
carbon stock
60%
bioenergy
56%
climate change
55%
climate
54%
carbon sequestration
53%
agriculture
48%
land use
44%
grassland
43%
land use change
42%
nitrous oxide
41%
climate change mitigation
37%
land
36%
food
30%
rice
29%
ecosystem
27%
modeling
26%
fertilizer
25%
energy crop
25%
cropping practice
25%
crop production
24%
food security
23%
loss
23%
policy
22%
biomass
22%
food production
20%
crop yield
20%
Europe
20%
ecosystem service
19%
peatland
19%
tillage
19%
fossil fuel
19%
carbon storage
18%
agricultural land
17%
nitrogen
17%
biodiversity
17%
management practice
17%
forestry
16%
productivity
16%
Sustainable Development Goal
15%
decomposition
15%
carbon budget
15%
coppice
15%
Agriculture & Biology
soil organic carbon
94%
greenhouse gas emissions
77%
cropland
75%
climate change
71%
carbon sinks
68%
soil
61%
carbon sequestration
58%
greenhouse gases
58%
soil carbon
56%
climate
54%
carbon
46%
energy crops
44%
land use
40%
land use change
39%
nitrous oxide
35%
agriculture
32%
China
31%
bioenergy
30%
Miscanthus
30%
grasslands
27%
ecosystems
25%
crops
24%
methane
22%
food security
22%
carbon dioxide
22%
uncertainty
20%
pollution control
20%
ecosystem services
19%
food production
18%
nitrous oxide production
17%
organic carbon
16%
agricultural land
16%
crop production
15%
sustainable development
14%
carbon footprint
13%
biodiversity
13%
crop yield
13%
land management
13%
rice
12%
topsoil
12%
soil organic matter
12%
paddies
12%
energy
12%
fertilizers
12%
mineral soils
11%
pastures
11%
cropping systems
11%
carbon cycle
11%
livestock
11%
fossil fuels
10%