Agriculture & Biology
soil biological properties
93%
cropland
83%
sediments
63%
pastures
54%
grasslands
49%
Protozoa
32%
water table
28%
microbial biomass
25%
microbial activity
23%
bacteria
19%
soil
17%
soil texture
13%
silt
13%
prairies
12%
groundwater
12%
thymidine
11%
plate count
11%
land use
11%
microbial communities
10%
clay
10%
valleys
10%
grasses
8%
water content
8%
Earth & Environmental Sciences
pasture
66%
grassland
56%
sediment
33%
soil
29%
bacterium
26%
water table
25%
soil surface
24%
biomass
16%
phreatic zone
16%
soil texture
14%
prairie
14%
silt
11%
grass
11%
microbial community
11%
water content
10%
fold
10%
valley
9%
land use
9%
clay
9%
groundwater
8%
effect
3%
Medicine & Life Sciences
Grassland
100%
Soil
74%
Groundwater
50%
Biomass
28%
Clay
16%
Bacteria
15%
Aerobic Bacteria
15%
Poaceae
14%
Microbiota
11%
Thymidine
11%
Water
7%