Landbrug og biologi
carbon dioxide
48%
climate
4%
climate change
15%
drought
49%
duration
3%
ecosystems
4%
greenhouse gases
7%
heathlands
79%
methane
36%
methane production
66%
nitrogen
3%
nitrous oxide
71%
rhizodeposition
9%
soil
6%
summer
41%
temperature
25%
terrestrial ecosystems
7%
winter
4%
Geo- og miljøvidenskab
atmosphere
9%
atmospheric carbon dioxide
18%
climate
8%
climate change
27%
drought
49%
effect
14%
experiment
6%
exposure
8%
greenhouse gas
13%
heathland
83%
methane
11%
nitrogen
9%
nitrous oxide
16%
parameter
5%
rate
10%
soil
13%
summer
36%
temperate ecosystem
23%
temperature
23%
terrestrial ecosystem
15%
turnover
14%
warming
36%
winter
9%
Medicin og biovidenskab
Atmosphere
18%
Carbon Dioxide
16%
Climate
17%
Climate Change
65%
Droughts
100%
Ecosystem
34%
Greenhouse Gases
27%
Methane
21%
Nitrogen
15%
Nitrous Oxide
18%
Soil
33%
Temperature
45%