Earth & Environmental Sciences
persistent organic pollutant
83%
DDT
80%
biota
66%
coastal zone
66%
PBDE
49%
HCH
47%
PCB
39%
PAH
35%
sediment
34%
DDD
27%
phenanthrene
22%
isomer
22%
bioaccumulation
20%
metabolite
18%
fish
18%
coastal area
18%
aquaculture effluent
17%
agricultural effluent
17%
river basin development
16%
breast milk
15%
direct discharger
14%
runoff
14%
life table
14%
pesticide residue
13%
tropical environment
13%
DDE
12%
dolphin
12%
mollusk
11%
long range transport
11%
marine mammal
11%
dumping
11%
insecticide
11%
volatilization
11%
atmospheric deposition
11%
coal combustion
11%
pyrene
10%
shipping
10%
environmental policy
10%
trophic level
10%
oil spill
10%
tsunami
10%
bivalve
10%
environmental protection agency
10%
deforestation
9%
organic compound
9%
marine environment
9%
fertilizer
8%
sewage
8%
persistence
8%
traffic
8%
vessel
8%
flooding
8%
toxicity
7%
regulation
7%
health
7%
surface water
7%
contamination
6%
industry
6%
coast
6%
monitoring
5%
river
5%
comparison
4%
distribution
3%
Chemistry
Persistent Organic Pollutant
100%
Environment
41%
Bioaccumulation
38%
Phenanthrene
32%
DDD
23%
Hexachlorocyclohexane
23%
DDE
22%
Coal Combustion
22%
Metabolite
20%
Debromination
20%
Compound Isomer
19%
Fluoranthene
19%
Oil Spill
19%
Diphenyl Ether
17%
Fertilizer
17%
Pesticide Residue
17%
Insecticide
16%
Surface Water
15%
Vaporization
14%
Biphenyl
14%
Anthracene
14%
Pyrene
14%
Aromatic Structure
12%
Arene
11%
Industry
10%
Mixture
6%
Surface
4%