information about Pollutant field
Field Hierarchy
Parent | |||
---|---|---|---|
Biology 36.7M papers | Chemistry 29.4M papers | Organic chemistry 13.1M papers | Ecology 8.3M papers |
Current | |||
Pollutant 157k papers | |||
Child | |||
Nonpoint source pollution 9,957 papers | Polybrominated diphenyl ethers 7,874 papers | Emission inventory 6,540 papers | Persistent organic pollutant 5,340 papers |
Hexachlorobenzene 4,101 papers | Biomagnification 3,209 papers | Street canyon 2,137 papers | Polybrominated Biphenyls 2,069 papers |
Point source pollution 1,908 papers | Total maximum daily load 1,612 papers |
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History