Landbrug og biologi
acetic acid
26%
amino acids
11%
Arctic region
62%
carbohydrates
40%
carbon
19%
carbon cycle
26%
Carex
12%
chemical constituents of plants
12%
Cyperaceae
22%
Dupontia
20%
ecosystem respiration
15%
ecosystems
7%
environmental factors
6%
Eriophorum
100%
exudation
11%
fens
38%
Greenland
12%
growing season
7%
liquid chromatography
10%
methane
57%
methane production
10%
methanogens
11%
molecular weight
17%
organic acids and salts
55%
soil temperature
10%
tandem mass spectrometry
9%
vascular plants
10%
water
8%
water table
12%
wetlands
57%
Geo- og miljøvidenskab
acetic acid
30%
active layer
11%
amino acid
18%
carbohydrate
59%
carbon
16%
carbon cycle
19%
comparison
4%
ecosystem
5%
effect
4%
environmental conditions
7%
experiment
3%
exudation
13%
fen
35%
field experiment
8%
growing season
8%
liquid chromatography
10%
mass spectrometry
8%
methane
45%
methanogenesis
11%
organic acid
62%
plant species
8%
porewater
17%
respiration
8%
sedge
24%
soil temperature
9%
substrate
40%
vascular plant
11%
water table
9%
wetland
46%
wetlands ecosystem
11%
Medicin og biovidenskab
Acetic Acid
32%
Acids
44%
Amino Acids
13%
Blood Vessels
5%
Carbohydrates
52%
Carbon
19%
Carbon Cycle
44%
Carbon Monoxide
10%
Carex
20%
Ecosystem
21%
Greenland
15%
Groundwater
14%
Liquid Chromatography
10%
Methane
81%
Molecular Weight
24%
Respiration
8%
Soil
10%
Tandem Mass Spectrometry
10%
Temperature
7%
Water
13%
Wetlands
84%