Agriculture & Biology
tundra soils
92%
soil bacteria
57%
tundra
50%
Arctic region
41%
microbial activity
40%
permafrost
39%
climate change
32%
phylogeny
29%
bacterial growth
27%
soil
19%
carbon
17%
degradation
15%
soil carbon
15%
carbon sinks
15%
greenhouse gases
15%
bacteria
14%
soil treatment
13%
global warming
13%
long term effects
12%
shrubs
11%
temperature
10%
ecosystems
9%
ambient temperature
9%
taxonomy
9%
prediction
8%
DNA
6%
water
5%
Medicine & Life Sciences
Tundra
100%
Soil
56%
Bacteria
35%
Growth
26%
Climate Change
21%
Permafrost
19%
Temperature
11%
Carbon
10%
Greenhouse Gases
9%
Carbon Cycle
7%
Phylogeny
6%
Atmosphere
6%
Climate
5%
Ecosystem
5%
Proxy
5%
Therapeutics
5%
Water
3%
DNA
2%
Earth & Environmental Sciences
tundra soil
77%
growth response
65%
warming
40%
bacterium
33%
tundra
12%
microbial activity
11%
phylogenetics
9%
permafrost
7%
climate change
7%
soil
6%
decomposition
5%
carbon balance
4%
temperature
4%
carbon flux
4%
carbon stock
4%
soil carbon
4%
phylogeny
3%
effect
3%
shrub
3%
greenhouse gas
3%
incorporation
3%
DNA
3%
rate
2%
atmosphere
2%
ecosystem
2%
climate
2%
prediction
1%
water
1%