Agriculture & Biology
biotic factors
77%
valleys
62%
carbon dioxide
53%
soil
34%
soil water
17%
soil mineralogy
9%
climate change
8%
temperature
8%
climate
8%
arid soils
8%
physical control
7%
ecosystems
7%
terrestrial ecosystems
6%
soil respiration
6%
soil carbon
6%
organic soils
5%
Antarctica
5%
dry environmental conditions
5%
soil temperature
5%
carbon
3%
environmental factors
3%
Earth & Environmental Sciences
biotic factor
80%
valley
46%
soil
28%
soil moisture
22%
temperature
10%
soil mineralogy
10%
diel variation
9%
moisture flux
8%
ecosystem
7%
arid environment
7%
climate change
7%
environmental gradient
7%
abiotic factor
7%
soil respiration
7%
physical conditions
7%
climate
7%
microcosm
7%
organic soil
7%
soil carbon
6%
terrestrial ecosystem
6%
soil temperature
6%
respiration
6%
Antarctica
5%
incubation
5%
carbon dioxide
5%
carbon
3%
effect
1%
Medicine & Life Sciences
Antarctic Regions
100%
Soil
73%
Temperature
14%
Ecosystem
13%
Climate Change
11%
Climate
9%
Respiration
6%
Carbon Dioxide
4%
Carbon
3%