Earth & Environmental Sciences
nematode
100%
crop
29%
organic farming
25%
trophic ecology
25%
soil
20%
habitat type
19%
ecological impact
19%
food web
16%
farming system
16%
spatial distribution
15%
plant species
14%
trophic level
11%
soil type
11%
sandy soil
10%
biomass
9%
assay
9%
sampling
8%
clay soil
8%
effect
7%
soil biota
7%
analysis
5%
clay
5%
Agriculture & Biology
Nematoda
55%
Solidago gigantea
29%
soil food webs
26%
organic production
18%
fungal biomass
17%
parasitism
15%
spatial distribution
14%
farming systems
14%
Aphelenchoididae
11%
habitats
10%
crops
9%
trophic levels
8%
bacterivores
7%
Aphelenchidae
6%
soil biota
6%
soil types
6%
sandy soils
5%
parasites
5%
ribosomal DNA
5%