Zobrazeno 1 - 10
of 54
pro vyhledávání: '"D. Ollivon"'
Publikováno v:
Water, Air, and Soil Pollution. 164:119-135
Concentrations of Cd, Cu, Ni, Pb and Zn were determined in bulk atmospheric deposition collected at five stations in the Seine River basin (France), to evaluate sources and fluxes of atmospheric trace metals. Bulk deposition (wet + dry) was sampled w
Autor:
A. Motelay-Massei, B. Garban, Marc Chevreuil, Martine Blanchard, D. Ollivon, Marie-Jeanne Teil
Publikováno v:
Chemosphere. 55:555-565
Persistent organic pollutants (PAHs and PCBs) in soil samples from seven sites across the Seine basin were analysed. Samples were taken from industrialized, urban, suburban and remote sites. Results showed spatial differences, in terms of concentrati
Publikováno v:
Atmospheric Environment. 37:3135-3146
Bulk deposition (wet+dry) of 14 polycyclic aromatic hydrocarbons (PAHs) was measured every week from 5 March 2001 to 4 March 2002 on a suburban site at Evreux located 100 km West of Paris (France). Measured concentrations in bulk depositions ranged f
Autor:
Marc Chevreuil, D. Ollivon, B. Garban, Martine Blanchard, Marie-Jeanne Teil, C. Chesterikoff, A. M. Carru
Publikováno v:
Water, Air, and Soil Pollution. 134:57-79
Trace metals: Cd, Cu, Cr, Ni, Pb and Zn and persistent organicpollutants: polycyclic aromatic hydrocarbons (PAHs) and polychlorobiphenyls (PCBs) were investigated in a fraction ofsediments characterized by a granulometry < 200 μm. Coresfrom 17 to 54
Autor:
Colette Chestérikoff, D. Ollivon, B. Garban, Martine Blanchard, Marie-Jeanne Teil, Marc Chevreuil
Publikováno v:
Water Research. 35:3679-3687
Polyaromatic hydrocarbons (PAHs) and polychlorobiphenyls (PCBs), were investigated in urban effluents to wastewater treatment plants in the Paris area (France), under different meteorological conditions. The Achères plant was considered with special
The role of phytoplankton in pollutant transfer processes in rivers. Example of river Marne (France)
Publikováno v:
Biogeochemistry. 44:1-27
The impact of the spring phytoplanktonic blooms on the partition of nutrients and metals between the dissolved and particulate phases was studied over two years in the river Marne, upstream of its confluence with the river Seine. Particular attention
Publikováno v:
Water, Air, and Soil Pollution. 115:429-444
PAHs produced by motor vehicle combustion were determined in the dusts from the substructures of a parisian car park. The high levels of benzo(ghi)perylene (bgp) and pyrene (pyr) expressed as ratios to fluoranthene (flu), were 1.73 and 1.23, respecti
Autor:
Marie-Jeanne Teil, Marc Chevreuil, A. Chesterikoff, B. Garban, Martine Blanchard, D. Ollivon, A. M. Carru
Publikováno v:
Hydrobiologia. 400:149-154
We studied the impact of urban and industrial activity upon the occurrence and the distribution of pollutants in the fresh estuary of the River Seine. Contamination was investigated under dry weather conditions, by determination of PCB and trace meta
Publikováno v:
Water, Air, & Soil Pollution. 87:363-381
Metallic contents (Fe, Mn, Pb, Cu, Cd, Zn, Cr) of sediments were measured in 14 sites in the River Seine (France) along 110 km; in three sites surrounding the sewage treatment plant at Acheres, vertical profiles were established from cores and dialys
Publikováno v:
Water, Air, & Soil Pollution. 81:135-152
Sixteen EPA chosen polycyclic aromatic hydrocarbons (PAH) were studied in the sediments and the suspended matter of the River Seine to determine existing pollution. Analyses were carried out by HPLC with coupled fluorimetric and UV detectors. PAH con