Agriculture & Biology
green roofs
100%
pine barrens
79%
Adelges tsugae
53%
seedlings
47%
ectomycorrhizae
47%
Ixodes scapularis
46%
morphs
45%
growing media
43%
Pinus
40%
Ixodidae
39%
Quercus
37%
Tsuga canadensis
33%
Acari
32%
ticks
31%
Pinus rigida
31%
soil
27%
stormwater
26%
atmospheric deposition
25%
forest soils
23%
entomopathogenic fungi
22%
biotic factors
22%
nitrogen cycle
22%
hardwood forests
21%
forest communities
21%
nutrient availability
21%
nitrogen retention
21%
organic nitrogen
20%
uptake mechanisms
19%
Pseudotsuga menziesii
19%
runoff
19%
introduced plants
19%
greenhouses
19%
community structure
18%
nitrogen
18%
earthworms
17%
root tips
17%
fungi
16%
seedling growth
16%
plant communities
16%
highlands
15%
species diversity
15%
vegetation
15%
environmental factors
14%
nutrients
14%
survival rate
14%
virulence
13%
pathogenicity
13%
physiology
13%
irrigation
13%
biomass
12%
graminoids
11%
botanical composition
10%
insects
10%
forbs
10%
Trichoderma lixii
10%
bioassays
9%
tracer techniques
9%
crops
9%
Rhizopogon
9%
baits
8%
total dissolved phosphorus
8%
soil horizons
8%
Galleria
8%
A horizons
8%
saplings
8%
ecosystems
8%
wildfires
8%
species richness
7%
potassium
7%
phosphorus
7%
biodiversity
7%
planting
6%
temperature
6%
Portulaca oleracea
6%
testing
6%
potting mix
6%
Quercus velutina
6%
biological control
6%
sampling
6%
green infrastructure
6%
Amaranthus
6%
fungal communities
6%
rain
5%
nutrient uptake
5%
Cenococcum
5%
niches
5%
Medicine & Life Sciences
Seedlings
80%
Lagenidium
74%
Hemlock
69%
Acari
58%
Ixodidae
55%
Fungi
52%
Glycerophospholipids
52%
Ixodes
47%
Soil
44%
Ticks
40%
Nitrogen
39%
Pinus
34%
Mycelium
25%
Meristem
22%
Sterols
22%
glycerophosphoethanolamine
22%
Sphingomyelins
21%
Terpenes
21%
Phospholipases A2
20%
Insecta
19%
Mass Spectrometry
18%
Ether
16%
Ions
15%
Cholestanes
15%
Virulence
15%
Nutrients
14%
Forests
13%
Tandem Mass Spectrometry
13%
Tsuga
13%
glycerylphosphoinositol
12%
Squalene
12%
Ergosterol
12%
Growth
11%
Needles
10%
Ecosystem
10%
Cholesterol
9%
Phospholipids
8%
Reproduction
8%
Lipids
7%
Nuclear Envelope
6%
Phosphorus
6%
Quercus
6%
Phosphates
5%
Burns
5%
Biological Assay
5%
Potassium
5%
Earth & Environmental Sciences
roof
77%
seedling
72%
ectomycorrhiza
58%
pine
57%
morphotype
48%
oak
25%
plant species
24%
biotic factor
23%
abiotic factor
22%
effect
21%
survivorship
21%
forest soil
20%
prescription
20%
inorganic nitrogen
19%
nitrogen isotope
19%
litter
19%
earthworm
19%
nutrient availability
19%
organic nitrogen
19%
stormwater
18%
atmospheric deposition
18%
microcosm
17%
colonization
17%
nutrient
17%
community structure
17%
hospital
16%
plant community
16%
natural gas
14%
biomass
14%
sustainability
14%
crop
12%
vegetation
12%
nitrogen
12%
runoff
11%
city
11%
phosphorus
10%
student
10%
health care
8%
bioassay
8%
soil
8%
landfill
8%
planting
8%
green space
7%
tracer
7%
program
7%
community composition
7%
potassium
7%
nutrient uptake
7%
wastewater treatment plant
7%
soil horizon
7%
temperature
7%
transect
6%
bait
6%
rate
5%
complementarity
5%
wildfire
5%
higher education
5%
fungus
5%
plain
5%
immobilization
5%
ecosystem process
5%
curriculum
5%