Medicine & Life Sciences
Annelida
100%
Oligochaeta
87%
Biomass
71%
Forests
68%
North America
62%
Soil
34%
Ecosystem
17%
Food Chain
7%
Population
2%
Agriculture & Biology
Enchytraeidae
88%
hardwood forests
73%
Annelida
66%
earthworms
60%
biomass
35%
Lumbricus terrestris
29%
Chippewa National Forest
14%
Chequamegon-Nicolet National Forest
14%
soil
10%
soil food webs
10%
soil biota
8%
soil physical properties
8%
indicator species
7%
indigenous species
6%
physicochemical properties
5%
ecosystems
5%
habitats
4%
Earth & Environmental Sciences
earthworm
66%
community composition
53%
North America
45%
biomass
35%
midden
28%
soil
15%
soil organism
9%
ecosystem
8%
native species
7%
food web
6%
chemical property
6%
transect
6%
continent
5%
physical property
5%
transform
5%
habitat
4%
indicator
4%
resource
4%
loss
3%
effect
1%