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Air pollution in the Republic of China (Taiwan).
1983
Chow J.C. | Watson J.G. | Chaung C.Y.
Strategies for the optimal control of dust emissions from unpaved roads [USA].
1983
Evans J.S. | Cooper D.W. | Harrington J.J.
A discrepancy in air quality modeling predictions caused by processing of meteorological data.
1983
Labrie L.A. | Smith D.B.
Regulatory application of air quality simulation models [Environmental Protection Agency, regulatory decisions].
1983
Rhoads R.G.
Pollution du Léman et de sa biocénose par les micro polluants organiques | Pollution of the Lake Geneva (Lake Léman) and his biocenosis by organic micro-pollutants Полный текст
1983
Tarradelas, J. | Monod, Gilles | Giger, W.
The organic micro-pollutants recently studied in the lake Leman waters and ecosystem are non-polar volatil substances and organochlorines like PCBs and DDT. The main volatil substances found are tetra- and trichloroethylene and 1,4 - dichlorobenzene. Concentration of this substances seems not ta be alarming. Pollution by DDT and its derivatives is decreasing, but the PCBs concentrations of coastal sediments and fishes can ta be considered as high and risk to produce a long-term contamination of the lake ecosystem. Eco-toxicological problems like a diminution of reproductive potential of the chars ("Salvelinus alpinus") would be related with the presence of organochlorine residues.
Показать больше [+] Меньше [-]Digestibilite des hydrocarbures satures chez la truite Полный текст
1983
Cravedi, Jean Pierre, J. P. | Tulliez, Jacques | Choubert, Georges | Luquet, P. | Xénobiotiques ; Institut National de la Recherche Agronomique (INRA)-Ecole Nationale Vétérinaire de Toulouse (ENVT) ; Institut National Polytechnique (Toulouse) (Toulouse INP) ; Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National Polytechnique (Toulouse) (Toulouse INP) ; Université de Toulouse (UT)-Université de Toulouse (UT) | Laboratoire de nutrition des poissons ; Institut National de la Recherche Agronomique (INRA)
National audience
Показать больше [+] Меньше [-]Pollution of the Lake Geneva (Lake Léman) and his biocenosis by organic micro-pollutants | Pollution du Léman et de sa biocénose par les micro polluants organiques Полный текст
1983
Tarradelas, J. | Monod, Gilles | Giger, W. | Institut du Génie de l 'Environnement ; Partenaires INRAE | Laboratoire de Toxicologie ; Institut National de Police Scientifique (INPS) | Swiss Federal Institute of Aquatic Science and Technology [Dübendorf] (EAWAG)
International audience | The organic micro-pollutants recently studied in the lake Leman waters and ecosystem are non-polar volatil substances and organochlorines like PCBs and DDT. The main volatil substances found are tetra- and trichloroethylene and 1,4 - dichlorobenzene. Concentration of this substances seems not ta be alarming. Pollution by DDT and its derivatives is decreasing, but the PCBs concentrations of coastal sediments and fishes can ta be considered as high and risk to produce a long-term contamination of the lake ecosystem. Eco-toxicological problems like a diminution of reproductive potential of the chars ("Salvelinus alpinus") would be related with the presence of organochlorine residues.
Показать больше [+] Меньше [-]Etude des pollutions diffuses en territoire rural : éléments de méthodologie, application à l'étude des bassins versants représentatifs. Полный текст
1983
Belamie, R.
The destruction of pathogens and parasites in sewage sludge by chemical means
1983
Godfree, A.F. | Bevins, R. | Jones, F.
Taenia saginata and other pathogens likely to cause problems resulting from agricultural use of sewage sludge, laboratory and field trials testing efficacy of DF 955 (formalin based compound) as a means of chemical destruction
Показать больше [+] Меньше [-]Inactivation of ova of the parasites Taenia saginata and Ascaris suum during heated anaerobic digestion
1983
Pike, E.B. | Morris, D.L. | Carrington, E.G.
Taenia saginata, Ascaris suum, current research on inactivation of ova in sewage sludge by means of heated anaerobic digestion: United Kingdom
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