Earth & Environmental Sciences
soil
92%
nematode
82%
earthworm
79%
grassland
78%
soil quality
67%
tillage
62%
organic matter
51%
field experiment
48%
ecosystem service
43%
peat
36%
management practice
32%
field margin
32%
Europe
32%
organic carbon
28%
crop residue
28%
agricultural management
28%
clay soil
27%
decomposition
27%
biodiversity
26%
climate change mitigation
26%
climate change adaptation
26%
indicator
26%
soil organic matter
25%
soil biodiversity
24%
carbon
24%
grassland soil
24%
effect
23%
grass
23%
soil property
23%
index
22%
nutrient cycling
22%
parameter
21%
soil function
21%
tea
19%
peat soil
19%
soil management
18%
ecology
18%
young
18%
productivity
18%
farm
17%
cattle
17%
inorganic fertilizer
17%
topsoil
17%
food web
16%
biomass
15%
soil structure
15%
carbon storage
15%
body mass
15%
long-term experiment
15%
litterfall
14%
Agriculture & Biology
soil
100%
soil organic matter
86%
soil quality
76%
grasslands
74%
earthworms
72%
labile carbon
53%
ecosystem services
49%
biodiversity
45%
peat
42%
soil ecosystems
41%
Nematoda
40%
soil ecology
36%
Pythium ultimum
32%
agricultural management
32%
soil properties
30%
reduced tillage
29%
tea bags
27%
tillage
26%
organic carbon
26%
edge effects
26%
soil function
26%
crop residues
25%
biogeochemical cycles
25%
carbon
25%
degradation
23%
cattle manure
23%
grasses
23%
functional diversity
23%
Lumbricus terrestris
21%
peat soils
21%
carbon sequestration
20%
soil management
19%
land use
19%
soil structure
18%
particulate organic carbon
18%
dissolved organic carbon
18%
conventional tillage
18%
crop residue management
17%
soil surveys
17%
soil biota
17%
soil chemical properties
16%
soil nematodes
16%
kriging
16%
terrestrial ecosystems
15%
Netherlands
15%
clay soils
14%
minerals
14%
agricultural soils
14%
long term experiments
14%
Alnus
14%