Landbrug og biologi
Greenland
92%
ecosystem respiration
76%
Arctic region
75%
eddy covariance
70%
tundra
61%
ecosystems
54%
seasonal variation
41%
soil water
40%
climate change
40%
photosynthesis
36%
carbon cycle
32%
winter annuals
32%
snowpack
32%
terrestrial ecosystems
29%
soil respiration
29%
snow
27%
topography
25%
soil temperature
24%
cell respiration
24%
gas exchange
23%
soil quality
22%
growing season
19%
environmental factors
15%
degradation
14%
Geo- og miljøvidenskab
Arctic ecosystem
100%
respiration
47%
budget
45%
ecosystem
42%
eddy covariance
40%
tundra
38%
photosynthesis
34%
soil moisture
29%
gas exchange
20%
soil respiration
20%
snowpack
20%
soil condition
18%
terrestrial ecosystem
17%
soil temperature
17%
carbon cycle
17%
litter
16%
growing season
16%
snow
14%
environmental conditions
14%
topography
13%
decomposition
12%
rate
11%
winter
10%
atmosphere
10%
climate change
10%
loss
9%