Earth & Environmental Sciences
soil
63%
fungus
24%
nitrogen
23%
grassland
21%
earthworm
20%
phosphorus
15%
decomposition
15%
soil function
14%
soil organic matter
14%
nematode
14%
carbon
13%
soil quality
13%
farm
13%
microbial community
13%
fertilizer
13%
maize
12%
biomass
12%
crop
12%
effect
12%
nutrient
12%
greenhouse gas emissions
12%
ecosystem service
11%
productivity
10%
plant species
10%
manure
10%
litter
10%
biodiversity
10%
agriculture
9%
soil biodiversity
9%
rhizosphere
9%
grass
9%
ecosystem
9%
cover crop
9%
tillage
9%
meta-analysis
9%
community composition
8%
agricultural ecosystem
8%
organic matter
8%
loss
8%
agricultural soil
8%
livestock
8%
field experiment
7%
organic carbon
7%
land use
7%
production system
7%
soil biota
7%
complementarity
7%
soil property
7%
management practice
7%
nitrous oxide
7%
monoculture
7%
plant community
7%
peat
7%
mitigation
7%
pathogen
6%
intercropping
6%
agricultural management
6%
biochar
6%
indicator
6%
Europe
6%
genotype
6%
soil management
6%
cropping practice
5%
crop residue
5%
mineral
5%
climate
5%
rice
5%
subsoil
5%
land management
5%
smallholder
5%
grassland soil
5%
nutrient cycling
5%
soil fauna
5%
substrate
5%
bacterium
5%
carbon sequestration
5%
soil fertility
5%
Agriculture & Biology
soil
63%
grasslands
22%
soil organic matter
21%
soil quality
17%
earthworms
17%
mycorrhizal fungi
17%
nitrogen
16%
phosphorus
15%
biodiversity
15%
degradation
15%
ecosystem services
15%
carbon
15%
microbial communities
15%
ecosystems
14%
fungi
11%
cover crops
11%
nutrients
10%
crops
10%
land use
10%
corn
10%
agriculture
10%
soil biota
9%
meta-analysis
9%
soil organic carbon
9%
soil ecosystems
9%
grasses
8%
farms
8%
fertilizers
8%
Nematoda
8%
soil management
8%
soil function
8%
nitrous oxide
8%
greenhouse gas emissions
8%
microbiome
8%
intercropping
8%
rhizosphere
8%
climate
7%
China
7%
soil properties
7%
plant communities
7%
soil fertility
7%
peat
7%
fungal communities
6%
Ethiopia
6%
carbon sequestration
6%
agricultural management
6%
agricultural soils
6%
biomass
6%
climate change
6%
agroecosystems
6%
soil bacteria
6%
biogeochemical cycles
6%
species diversity
6%
soil fungi
6%
permanganates
6%
functional diversity
6%
water
5%
labile carbon
5%
animal manures
5%
soil microorganisms
5%
soil carbon
5%
nitrification
5%
tillage
5%
pathogens
5%
minerals
5%
soil fauna
5%
grassland soils
5%
cropland
5%
seed mixtures
5%
Medicine & Life Sciences
Soil
100%
Ecosystem
28%
Fungi
22%
Grassland
18%
Microbiota
17%
Nitrogen
16%
Fertilizers
16%
Carbon
15%
Oligochaeta
14%
Biomass
13%
Phosphorus
13%
Biodiversity
11%
Forests
10%
Nutrients
10%
Rhizosphere
10%
Agriculture
9%
Mycobiome
8%
Climate Change
8%
Seedlings
8%
biochar
7%
Droughts
7%
Climate
7%
Nitrification
7%
Livestock
7%
Greenhouse Gases
7%
Bacteria
7%
Agaricales
6%
Ecology
6%
Manure
6%
Poaceae
6%
Zea mays
6%
Volatile Organic Compounds
5%
Farms
5%
China
5%