Agriculture & Biology
alpine plants
88%
global change
87%
willows
82%
Polemoniaceae
60%
Gilia
59%
meadows
57%
understory
57%
Ipomopsis aggregata
54%
carbon isotopes
51%
carbon dioxide
50%
Taraxacum officinale
47%
famine
45%
plant physiology
41%
ectomycorrhizae
41%
mycorrhizal fungi
39%
fungal communities
37%
ungulates
36%
habitats
36%
plant response
36%
Taraxacum
34%
gas exchange
34%
woody plants
34%
plant communities
33%
intraspecific variation
33%
interspecific variation
31%
national parks
30%
Polemonium
30%
fungicides
29%
pollination
28%
rhizosphere
28%
herbivores
27%
herds
26%
leaves
26%
host plants
26%
drought
25%
history
24%
forage
24%
soil fungi
22%
physiology
22%
soil
20%
plant litter
19%
krummholz
16%
stable isotopes
16%
stomatal conductance
14%
pollinating insects
14%
leaf nitrogen content
14%
ecotones
13%
rhizosphere fungi
12%
linkage (genetics)
12%
grasses
12%
Earth & Environmental Sciences
global change
63%
fungus
59%
understory
52%
colonization
46%
interspecific variation
46%
intraspecific variation
44%
meadow
43%
famine
43%
pollination
42%
fungicide
40%
physiological response
40%
woody plant
39%
habitat
38%
herbivory
38%
carbon isotope
38%
ungulate
37%
gas exchange
37%
forage
35%
Last Glacial Maximum
34%
plant species
33%
plant community
33%
rhizosphere
33%
national park
29%
ectomycorrhiza
29%
drought
25%
leaf litter
24%
mortality
24%
physiology
18%
community composition
18%
pollinator
18%
history
18%
flowering
17%
family
17%
shoot growth
17%
stomatal conductance
16%
soil
15%
seed set
15%
defoliation
14%
Anthropocene
14%
grass
13%
biotic interactions
13%
experiment
13%
effect
12%
gymnosperm
12%
invasive species
11%
stable isotope
10%
angiosperm
10%
distribution
10%
tundra
10%
regulation
9%
Medicine & Life Sciences
Taraxacum
100%
Carbon Isotopes
72%
Plant Physiological Phenomena
62%
Fungi
61%
Pollination
56%
Mycobiome
53%
Rhizosphere
50%
Famine
50%
Recreational Parks
49%
Ecosystem
43%
Growth
37%
Soil
35%
Gases
34%
Reward
31%
Introduced Species
26%
Tundra
24%
History
24%
Grassland
23%
Cycadopsida
20%
Poaceae
20%
Salix
18%
Water
18%
Magnoliopsida
17%
Biomass
16%
Carbon Dioxide
15%
Tracheophyta
14%
Carbon Sequestration
14%
Seeds
13%
Droughts
12%
Carbohydrates
12%
Plant Nectar
11%
Physiological Adaptation
10%
Nutrients
10%
Chytridiomycota
9%
Photosynthesis
9%
Volatile Organic Compounds
9%
Ants
9%
Symbiosis
8%
Carbon-13
8%
Basidiomycota
8%
Ascomycota
8%
Costs and Cost Analysis
8%
Nitrogen
8%
Latent Class Analysis
7%
Forests
6%
Ribosomal DNA
6%
Sugars
6%
Carbon
5%
High-Throughput Nucleotide Sequencing
5%