Water pollution. Freshwater macroinvertebrates.
D004463:Ecology; D004777:Environment; D005247:Feeding Behavior; D005618:Fresh Water; D007313:Insecta; D010507:Periodicity; D010575:Pesticides; D012908:Snails; D014871:Water Microbiology; D014876:Water Pollution; D014877:Water Pollution, Chemical; D014878:Water Pollution, Radioactive
D010575:Pesticides