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