Mathematics
Community
100%
Experiment
73%
Interaction
39%
Community Structure
33%
Manipulation
22%
Species Richness
18%
Field Experiment
18%
Empirical Research
16%
Display
12%
Conservation
11%
Resources
10%
Proportion
9%
Background
9%
Target
9%
Robustness
9%
Design
6%
Engineering & Materials Science
Fertilizers
62%
Network theory (graphs)
60%
Ecosystems
52%
Conservation
47%
Display devices
37%
Experiments
35%
Business & Economics
Experiment
59%
Interaction
33%
Species Richness
23%
Manipulation
21%
Network Theory
17%
Robustness
15%
Fertilizer
13%
Field Experiment
12%
Empirical Research
12%
Attractiveness
11%
Conservation
9%
Proportion
8%
Resources
7%