Earth & Environmental Sciences
warming
55%
plant community
45%
vegetation
42%
monitoring
37%
trend
35%
arctic environment
32%
climate feedback
31%
trophic interaction
29%
ecosystem
27%
ecological factor
27%
tundra
25%
phenology
25%
community composition
21%
plant species
21%
environmental change
20%
need
12%
experiment
9%
effect
5%
Agriculture & Biology
research facilities
100%
Arctic region
74%
vegetation
52%
monitoring
45%
plant communities
33%
ecosystems
26%
tundra
22%
trophic relationships
22%
environmental impact
17%
phenology
16%
climate
14%
environmental factors
11%
Social Sciences
Arctic
80%
monitoring
52%
trend
34%
evidence
29%
environmental factors
16%
manipulation
15%
climate
13%
experiment
10%
interaction
8%
time
6%