منابع مشابه
Emission of PCDD/F, PCB, and HCB from combustion of firewood and pellets in residential stoves and boilers.
To assess potential emissions of polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), polychlorinated biphenyls (PCBs), and hexachlorobenzene (HCB) from residential combustion of biofuels, experiments were performed in which various types of pellets and firewood were combusted in four types of stoves and boilers, with both full and reduced rates of air supply. Inter...
متن کاملSuitability of hardwoods treated with phenoxy and pyridine herbicides for use as firewood.
Potential exposure to pesticide residues resulting from burning wood treated with phenoxy and pyridine herbicides was assessed. Wood samples from trees treated with 2,4-D [2,4-dichlorophenoxy acetic acid], dicamba [3,6-dichloro-oanisic acid], dichlorprop [2-(2,4-dichlorphenoxy) propionic acid], picloram [4-amino-3,5,dtrichloropicolinic acid], and triclopyr (3,5,6-trichloro-2-pyri dinyl)oxy acet...
متن کاملAccidents in family forestry's firewood production.
Firewood is commonly used around the world, but little is known about the work involved in its production and associated accidents. The objectives were to identify relationships between accidents and time exposure, workers' age and sex, equipment used and work activities in family forestry's firewood production. Data from a postal survey in Northern Sweden were compared to a database of injurie...
متن کاملResidues of Lindane and Chlorpyrifos in Firewood and Woodsmoke
Pine bark beetle insecticide treatment plots were established on the Ocala National Forest, in central Florida. Each plot consisted of five sand pine, pinus clausa (Chapm. Ex. Engelm) Vassey ex. Sarg., trees treated with either 0.5% lindane (benzene hexachloride) or 2% chlorpyrifos (O,O-diethyl O-(3,5,6-trichloro-2-pgridyl) phosphorothioate). After 4 months, mean residue levels ranged from 0.32...
متن کاملFirewood Resource Management in Different Landscapes in NW Patagonia
Ecosystems, their components, processes and functions are all subject to management by human populations, with the purpose of adapting the environments to make them more habitable and ensuring the availability and continuity of subsistence resources. Although a lot of work has been carried out on resources of alimentary or medicinal interest, little has been done on associating processes of dom...
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ژورنال
عنوان ژورنال: Science
سال: 1984
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.6695180