Earth & Environmental Sciences
terrestrial environment
100%
antibiotics
85%
agriculture
61%
manure
32%
animal
19%
bacterium
12%
urine
9%
soil
8%
drinking water
7%
microorganism
7%
surface water
6%
soil organism
6%
nonpoint source pollution
5%
infectious disease
5%
land
5%
toxic effect
5%
insect
4%
food web
4%
lagoon
4%
additive
4%
water flow
4%
drug
3%
fauna
3%
dust
3%
fold
3%
decomposition
3%
food
3%
groundwater
2%
need
2%
loss
2%
effect
1%
method
1%
Agriculture & Biology
antibiotics
64%
agriculture
63%
animal manures
31%
bacteria
10%
surface water
10%
drinking water
9%
animals
8%
urine
7%
nonpoint source pollution
7%
soil
7%
food loss
7%
tetracyclines
6%
microorganisms
6%
soil biota
5%
insect vectors
5%
water flow
5%
food webs
5%
soil microorganisms
5%
erythromycin
5%
groundwater
5%
penicillins
4%
minimum inhibitory concentration
4%
infectious diseases
4%
dust
4%
mineralization
4%
fauna
4%
drugs
3%
degradation
2%
methodology
1%