Subject
ecotoxicology
3
environmental health
2
pesticide residue
2
toxicity
2
aquatic ecosystem
1
dioxin
1
environmental chemistry
1
environmental impact
1
environmental impact assessment
1
environmental quality
1
food contamination
1
heavy metal concentration
1
natural water
1
pesticide
1
pesticide metabolism
1
risk assessment
1
soil pollution
1
surface water
1
water pollution
1
water purification
1
water quality
1