Gardes, Thomas; Portet-Koltalo, Florence; Debret, Maxime; Copard, Yoann (2021): Chronology of Organochlorine Pesticides (OCPs) releases and interactions with sediment characterisitcs in the Eure River, France [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.934106
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Published: 2021-07-27 • DOI registered: 2022-10-17
Abstract:
We reconstruct the chronology of organochlorine pesticides (OCPs) releases and study the role of sediment characteristics (e.g organic matter) in the interpretation of this chronology. For that, sediment cores MAR16-02 and MAR15-01 were collected downstream of the Eure River watershed, the main tributary of the Seine estuary (France).
The analysis of particulate OCPs in the MAR16-02 sediment core was performed using microwave-assisted extraction, with toluene:acetone mixture for extraction. Following the microwave-assisted extraction, a gas chromatograph (7890B, Agilent, US) coupled to a mass spectrometer (MS; 7000C) was used to measure the concentrations. Organic matter parameters from MAR15-01 sediment core was measured by Rock-Eval 6.
Related to:
Gardes, Thomas; Portet-Koltalo, Florence; Debret, Maxime; Copard, Yoann (2021): Historical and post-ban releases of organochlorine pesticides recorded in sediment deposits in an agricultural watershed, France. Environmental Pollution, 288, 117769, https://doi.org/10.1016/j.envpol.2021.117769
Further details:
Gardes, Thomas; Debret, Maxime; Copard, Yoann; Patault, Edouard; Winiarski, Thierry; Develle, Anne-Lise; Sabatier, Pierre; Dendievel, André-Marie; Mourier, Brice; Marcotte, Stéphane; Leroy, Barbara; Portet-Koltalo, Florence (2020): Grain size distribution of sediment core MAR15-01 from the Eure River [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.911159
Coverage:
Median Latitude: 49.297110 * Median Longitude: 1.050900 * South-bound Latitude: 49.297028 * West-bound Longitude: 1.050722 * North-bound Latitude: 49.297192 * East-bound Longitude: 1.051078
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2 datasets
Download Data
Datasets listed in this bundled publication
- Gardes, T; Portet-Koltalo, F; Debret, M et al. (2021): RE6 parameters (S1, S2, S3, S3CO, S4CO, S4CO2, PC) in sediment core MAR15-01 from the Eure River, France. https://doi.org/10.1594/PANGAEA.934103
- Gardes, T; Portet-Koltalo, F; Debret, M et al. (2021): Aldrin, Dieldrin, and Heptachlor epoxide in sediment core MAR16-02 from the Eure River, France. https://doi.org/10.1594/PANGAEA.934101