Agriculture & Biology
soil depth
76%
bacterial communities
72%
cropping systems
66%
biofuels
66%
crops
37%
Verrucomicrobia
34%
Acidobacteria
32%
Panicum virgatum
28%
Firmicutes
27%
energy crops
26%
soil
23%
Planctomycetes
17%
Chloroflexi
17%
crop year
15%
Miscanthus
15%
corn
14%
Bacteroidetes
13%
high-throughput nucleotide sequencing
13%
prairies
13%
soil bacteria
13%
Proteobacteria
12%
ecosystem services
12%
Populus
11%
soil properties
11%
Actinobacteria
11%
microbiome
11%
rooting
11%
ribosomal RNA
8%
sampling
4%
Medicine & Life Sciences
Biofuels
100%
Soil
76%
Panicum
44%
Acidobacteria
43%
Verrucomicrobia
40%
Firmicutes
31%
Zea mays
29%
Chloroflexi
21%
Grassland
17%
Bacteroidetes
16%
Proteobacteria
16%
Actinobacteria
15%
Biomass
14%
Ecosystem
13%
16S Ribosomal RNA
12%
Microbiota
11%
High-Throughput Nucleotide Sequencing
11%
Earth & Environmental Sciences
biofuel
73%
soil depth
73%
cropping practice
70%
crop
50%
community composition
21%
maize
20%
soil
20%
rooting
14%
prairie
12%
ecosystem service
10%
soil property
10%
soil surface
10%
biomass
7%
indicator
6%
land
6%
effect
2%