Earth & Environmental Sciences
warming
77%
ecosystem
74%
carbon
69%
soil
66%
prairie
48%
nitrogen
44%
grassland
39%
clipping
35%
terrestrial ecosystem
35%
respiration
34%
soil carbon
33%
soil respiration
31%
organic carbon
31%
productivity
27%
climate
27%
carbon cycle
25%
meta-analysis
23%
litter
23%
biomass
23%
decomposition
23%
carbon storage
22%
net primary production
22%
temperature
21%
climate change
19%
effect
18%
global change
18%
experiment
18%
microbial community
17%
data assimilation
17%
grassland ecosystem
17%
net ecosystem exchange
17%
turnover
17%
photosynthesis
16%
carbon sequestration
16%
plateau
14%
land
14%
meadow
14%
vegetation
13%
modeling
13%
residence time
12%
rate
12%
drought
12%
ecosystem response
11%
primary production
11%
soil moisture
11%
permafrost
11%
forest ecosystem
11%
biome
10%
loss
10%
carbon flux
10%
Agriculture & Biology
ecosystems
100%
carbon
76%
soil
56%
tallgrass prairies
42%
nitrogen
41%
soil respiration
41%
net primary productivity
40%
grasslands
40%
terrestrial ecosystems
38%
soil organic carbon
37%
meta-analysis
29%
global warming
29%
climate change
29%
carbon cycle
28%
soil carbon
28%
ecosystem respiration
26%
China
25%
climate
25%
carbon dioxide
24%
carbon sinks
24%
net ecosystem exchange
24%
gross primary productivity
23%
carbon sequestration
23%
global change
23%
temperature
20%
degradation
18%
Spartina alterniflora
18%
microbial communities
17%
permafrost
14%
plateaus
14%
net ecosystem production
14%
eddy covariance
14%
tropical forests
13%
uncertainty
13%
soil temperature
13%
photosynthesis
12%
biomass
12%
drought
11%
wetlands
11%
nitrogen cycle
11%
cell respiration
11%
fine roots
11%
temperate forests
10%
synthesis
10%
carbon nitrogen ratio
10%
prediction
10%
leaves
10%
soil organic matter
9%
plant communities
9%
forest ecosystems
9%
