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Seção: ArtigosTítulo: Forest worker exposure to airborne herbicide residues in smoke from prescribed fires in the southern United States / Charles K. McMahon and Parshall B. BushAutor: MacMahon, Charles K.Notas: Sumario: The study focused on recovery of herbicide active ingredients that might become airborne during the prescribed fire. It did not attempt to monitor or identify herbicide or biomass thermal decomposition products. Under these operational and diluted field conditions, most herbicide decomposition products would not be detectable or distinguishable from the array of similar decomposition products that originate from the burning of the dominant forest biomass fuels (leaves, needles, twigs)Registros relacionados: En: American Industrial Hygiene Association journal. - Akron, Ohio. - Vol. 53, nº 4, April 1992 ; p. 265-272Materia / lugar / evento: Higiene industrialContaminantes químicosContaminación atmosféricaHerbicidasExplotación forestalResiduosExtinción de incendiosHumos tóxicosControl de contaminantesMuestreosOtros autores: Bush, Parshall B. Títulos secundários: Título: American Industrial Hygiene Association journal Outras classificações: 872Direitos: In Copyright (InC)