Articles | Volume 12, issue 2
https://doi.org/10.5194/essd-12-1153-2020
https://doi.org/10.5194/essd-12-1153-2020
Data description article
 | 
20 May 2020
Data description article |  | 20 May 2020

Spatio-temporal assessment of the polychlorinated biphenyl (PCB) sediment contamination in four major French river corridors (1945–2018)

André-Marie Dendievel, Brice Mourier, Alexandra Coynel, Olivier Evrard, Pierre Labadie, Sophie Ayrault, Maxime Debret, Florence Koltalo, Yoann Copard, Quentin Faivre, Thomas Gardes, Sophia Vauclin, Hélène Budzinski, Cécile Grosbois, Thierry Winiarski, and Marc Desmet

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Cited articles

Babut, M., Lopes, C., Pradelle, S., Persat, H., and Badot, P.-M.: BSAFs for freshwater fish and derivation of a sediment quality guideline for PCBs in the Rhône basin, France, J. Soil. Sediment., 12, 241–251, https://doi.org/10.1007/s11368-011-0448-y, 2012. 
Babut, M., Persat, H., Desmet, M., Lopes, C., Mourier, B., and Tronczyński, J.: Les PCB dans le Rhône, in: PCB, environnement et santé, edited by: Amiard, J.-C., Meunier, T., and Babut Tec, M., Doc/Lavoisier, Paris, 473–498, 2016. 
Baccarelli, A., Pfeiffer, R., Consonni, D., Pesatori, A. C., Bonzini, M., Patterson Jr., D. G., Bertazzi, P. A., and Landi, M. T.: Handling of dioxin measurement data in the presence of non-detectable values: Overview of available methods and their application in the Seveso chloracne study, Chemosphere, 60, 898–906, https://doi.org/10.1016/j.chemosphere.2005.01.055, 2005. 
Barraud, R., Carcaud, N., Davodeau, H., Montembault, D., and Pordoy, C.: Groynes of the Armorican Lower Loire River, an Heritage with Uncertain Future, Norois, 228, 39–52, https://doi.org/10.4000/norois.4729, 2013. 
Bertrand, O., Mondamert, L., Grosbois, C., Dhivert, E., Bourrain, X., Labanowski, J., and Desmet, M.: Storage and source of polycyclic aromatic hydrocarbons in sediments downstream of a major coal district in France, Environ. Pollut., 207, 329–340, https://doi.org/10.1016/j.envpol.2015.09.028, 2015. 
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Short summary
Polychlorinated biphenyl indicators (ΣPCBi) from sediment cores, bed and flood deposits, suspended particulate matter, and dredged sediments along the major French rivers (1945–2018) are compared with socio-hydrological drivers. ΣPCBi increased from 1945 to the 1990s due to urban and industrial emissions. It gradually decreased with the implementation of regulations. Specific ΣPCBi fluxes reveal the amount of PCB-polluted sediment transported by French rivers to European seas over 40 years.
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