Agriculture & Biology
grassland soils
100%
soil management
82%
arable soils
82%
England
72%
long term effects
69%
soil organic matter
42%
soil
36%
clay
24%
heat stress
23%
freeze-thaw cycles
22%
soil function
12%
particulate organic matter
12%
biological resistance
11%
long term experiments
11%
soil physical properties
10%
microbial biomass
9%
soil properties
8%
grasslands
7%
vegetation
6%
water content
6%
Earth & Environmental Sciences
grassland soil
91%
soil management
84%
soil
30%
heat stress
19%
effect
16%
soil organic matter
14%
respiration
13%
freeze-thaw cycle
12%
void ratio
12%
clay
10%
resistance (biological)
9%
compression
7%
soil function
6%
organic matter
6%
long-term experiment
6%
particulate organic matter
5%
farming system
5%
buffering
5%
index
5%
compaction
4%
soil property
4%
grassland
4%
physical property
3%
water content
3%
substrate
3%
rate
3%
biomass
3%
vegetation
3%
laboratory
2%