Earth & Environmental Sciences
permafrost
52%
community composition
49%
active layer
47%
methane
40%
consumption
37%
polygon
28%
anoxic conditions
26%
soil
22%
ice
18%
rate
17%
soil formation
15%
climate change
15%
temperature
15%
RNA
13%
gas
13%
microbial activity
12%
relative abundance
12%
community structure
11%
incubation
11%
carbon dioxide
10%
warming
10%
organic carbon
10%
gene
10%
substrate
9%
in situ
8%
effect
6%
Agriculture & Biology
permafrost
81%
methanogens
64%
Arctic region
56%
methane
52%
soil
27%
carbon dioxide
20%
methane production
19%
anaerobic conditions
18%
ice
17%
climate change
15%
gases
13%
soil formation
13%
temperature
10%
carbon sinks
10%
organic carbon
9%
microbial activity
9%
community structure
8%
soil sampling
7%
RNA
5%
genes
3%
Medicine & Life Sciences
Permafrost
100%
Methane
73%
Soil
58%
Climate Change
37%
Ice
32%
Temperature
28%
Gases
22%
Carbon Dioxide
14%
Carbon
13%
High-Throughput Nucleotide Sequencing
12%
RNA
9%
Genes
5%