Landbrug og biologi
freshwater ecosystems
100%
methane production
80%
carbon dioxide
59%
methane
45%
lakes
34%
fens
30%
eddy covariance
13%
deaeration
13%
carbon
12%
carbon sinks
11%
ice
9%
wetlands
9%
radiative forcing
8%
ecosystems
7%
gases
7%
winter
6%
summer
6%
peatlands
5%
snow
5%
temperature profiles
5%
Arctic region
4%
gas exchange
4%
sediments
4%
temperature
1%
methodology
1%
Geo- og miljøvidenskab
freshwater ecosystem
86%
fen
49%
lake
44%
atmosphere
19%
carbon
18%
eddy covariance
18%
degassing
18%
seasonality
15%
wetland
13%
ice
11%
overturn
11%
winter
10%
climate forcing
10%
ecosystem
9%
summer
9%
carbon sink
9%
gas exchange
9%
peatland
8%
gas
8%
carbon emission
8%
respiration
7%
stratification
7%
snow
6%
carbon dioxide
6%
methane
6%
trend
4%
sediment
4%
temperature
3%
rate
2%
method
1%