Earth & Environmental Sciences
homeostasis
83%
vascular plant
78%
grassland
56%
developmental stage
27%
regulation
16%
nutrient content
13%
foliage
12%
ecosystem process
12%
stoichiometry
12%
plant species
10%
fungus
10%
alga
9%
experiment
9%
phosphorus
8%
organism
7%
animal
7%
nutrient
7%
sand
7%
nitrogen
6%
resource
6%
evaluation
5%
parameter
3%
Agriculture & Biology
vascular plants
71%
grasslands
59%
homeostasis
59%
China
44%
developmental stages
13%
stoichiometry
10%
nutrient content
8%
sand
8%
algae
7%
ecosystems
7%
phosphorus
7%
fungi
5%
nutrients
5%
nitrogen
5%
organisms
5%
leaves
4%
animals
4%
Medicine & Life Sciences
Grassland
100%
China
55%
Homeostasis
50%
Blood Vessels
40%
Nutrients
11%
Sand
9%
Ecosystem
7%
Phosphorus
7%
Nitrogen
6%
Fungi
6%
Animals
3%