Agriculture & Biology
ecosystems
63%
biogeochemical cycles
62%
ecosystem respiration
44%
gross primary productivity
42%
ecological communities
37%
ecological function
32%
activation energy
28%
cell respiration
28%
community structure
26%
seasonal variation
24%
body size
23%
temperature
22%
photosynthesis
21%
ecology
20%
prediction
19%
carbon
18%
metabolism
16%
organisms
16%
testing
10%
Chemistry
Ecosystem
100%
Metabolic
68%
Ecology
22%
Structure Factor
20%
Photosynthesis
19%
Pharmacological Metabolism
12%
Reaction Activation Energy
11%
Carbon Atom
7%
Medicine & Life Sciences
Ecosystem
92%
Respiration
27%
Biota
26%
Carbon Cycle
25%
Photosynthesis
25%
Temperature
24%
Ecology
20%
Body Size
19%