Agriculture & Biology
mineral soils
85%
cropland
83%
soil carbon
83%
grasslands
59%
soil organic carbon
56%
carbon sinks
52%
grassland soils
26%
land use change
22%
climate change
21%
net primary productivity
16%
climate
14%
uncertainty
12%
carbon
12%
climate models
8%
Switzerland
6%
soil temperature
6%
soil
6%
Norway
6%
land use
6%
soil water
5%
protocols
4%
degradation
3%
Earth & Environmental Sciences
soil carbon
70%
carbon stock
57%
grassland
56%
organic carbon
47%
mineral
38%
soil
29%
grassland soil
29%
land use change
20%
net primary production
18%
Intergovernmental Panel on Climate Change
17%
carbon
12%
Kyoto Protocol
9%
climate change
8%
climate effect
8%
climate
8%
soil temperature
7%
twenty first century
7%
global climate
6%
state of the art
6%
climate modeling
6%
soil moisture
6%
decomposition
5%
Europe
5%
land use
5%
speed
4%
loss
4%
project
4%
trend
3%
effect
1%
Medicine & Life Sciences
Grassland
100%
Soil
74%
Carbon
68%
Minerals
67%
Climate Change
21%
Climate
17%
Technology
7%
Uncertainty
7%
Switzerland
4%
Norway
4%
Temperature
2%
Databases
2%
Chemical Compounds
Soil
58%
Mineral
55%
Organic Carbon
33%
Carbon Atom
32%
Error
2%
Decomposition
2%