Agriculture & Biology
nutrient availability
80%
vigor
73%
regrowth
62%
degradation
47%
pathogens
46%
Tsuga mertensiana
34%
Phellinus weirii
34%
nitrogen
34%
resins
32%
tree nutrition
31%
death
30%
pure stands
25%
decay fungi
24%
dieback
22%
fine roots
22%
root rot
21%
leaf area index
20%
rhizosphere
17%
leaf area
16%
lignin
15%
canopy
15%
photosynthesis
14%
potassium
14%
ecosystems
14%
phosphorus
14%
biomass
11%
infection
10%
soil
9%
Earth & Environmental Sciences
vigor
100%
nutrient availability
88%
pathogen
72%
decomposition
56%
regrowth
54%
disturbance
54%
young
53%
nitrogen
27%
root rot
27%
dieback
21%
fine root
20%
lignin
16%
nutrition
15%
photosynthesis
15%
infection
14%
fungus
13%
potassium
13%
canopy
12%
phosphorus
11%
mountain
10%
in situ
9%
biomass
9%
ecosystem
9%
trend
7%
soil
6%
rate
5%
effect
3%