Agriculture & Biology
carbon
5%
carbon sinks
69%
drainage
4%
gas emissions
5%
global warming potential
5%
greenhouse gas emissions
64%
greenhouse gases
4%
highlands
3%
hydromorphic soils
100%
methane
55%
methane production
8%
mineral soils
5%
nitrogen
2%
nitrous oxide
37%
organic horizons
6%
oxidation
6%
soil
10%
soil carbon
69%
soil quality
53%
soil types
12%
soil water content
4%
temperate forests
67%
upland soils
36%
Earth & Environmental Sciences
budget
2%
carbon
3%
carbon sequestration
2%
carbon stock
61%
distribution
1%
drainage
2%
exchange rate
3%
gas
1%
global warming
2%
greenhouse gas
2%
greenhouse gas emissions
50%
incubation
2%
laboratory
1%
laboratory experiment
2%
measuring
1%
methane
2%
mineral
1%
mitigation
2%
nitrogen
1%
nitrous oxide
2%
oxidation
3%
rate
1%
soil
24%
soil carbon
58%
soil condition
58%
soil type
8%
soil water
2%
temperate forest
63%
water content
2%