Earth & Environmental Sciences
carbon budget
100%
atmospheric inversion
65%
carbon cycle
43%
carbon flux
38%
biosphere
38%
data assimilation
34%
atmospheric transport
33%
land use change
33%
inversion
32%
Europe
28%
ocean
28%
carbon
28%
land
27%
greenhouse gas
26%
budget
25%
net ecosystem exchange
22%
removal
20%
shell
20%
MOPITT
19%
fossil fuel
18%
carbon dioxide
18%
land use
17%
European Union
17%
fossil
16%
atmospheric modeling
16%
drought
16%
atmosphere
16%
atmospheric carbon dioxide
16%
vegetation
16%
carbon balance
15%
water use efficiency
15%
land surface
15%
deforestation
14%
observatory
13%
soil carbon
13%
boreal forest
13%
product
12%
project
12%
oxygen isotope
12%
aircraft
12%
satellite data
11%
cement (construction material)
11%
Antarctica
11%
bookkeeping
10%
trend
10%
sulfide
10%
methane
9%
method
9%
photosynthesis
9%
tropics
8%
Agriculture & Biology
gross primary productivity
45%
net ecosystem exchange
43%
biosphere
32%
carbon cycle
23%
carbonyl sulfide
22%
drought
19%
oxygen isotopes
19%
soil water
18%
hydrology
17%
fossil fuels
17%
carbon dioxide
16%
soil carbon
15%
carbon
13%
basins
13%
fluorescence
11%
vegetation
10%
rivers
10%
tropics
9%
summer
8%
dry season
8%
ecosystem respiration
8%
photosynthesis
7%
oceans
5%
hydrologic models
5%
mole fraction
5%
Mathematics
Data Assimilation
44%
Carbon
39%
Shell
25%
Carbon Dioxide
22%
Methane
20%
Observation
20%
Greenhouse Gases
16%
Estimate
16%
Inversion
15%
High Resolution
15%
Community
14%
Lagrange
12%
Cycle
10%
Uncertainty
7%
Framework
7%
In Situ Measurements
7%
Ensemble
5%
Lateral
5%
Gas
5%
Aircraft
5%