Microplastics Baseline Surveys at the Water Surface and in Sediments of the North-East Atlantic
International audience Microplastic contamination was determined in sediments of the Southern North Sea and floating at the sea surface of North West Europe. Floating concentrations ranged between zero and 1.5 microplastic/m3, whereas microplastic concentrations in sediments ranged between zero and...
Published in: | Frontiers in Marine Science |
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Online Access: | https://hal.archives-ouvertes.fr/hal-02612003 https://hal.archives-ouvertes.fr/hal-02612003/document https://hal.archives-ouvertes.fr/hal-02612003/file/Maes_etal_Fmars_2017.pdf https://doi.org/10.3389/fmars.2017.00135 |
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ftunivnantes:oai:HAL:hal-02612003v1 2023-05-15T17:38:27+02:00 Microplastics Baseline Surveys at the Water Surface and in Sediments of the North-East Atlantic Maes, Thomas van Der Meulen, Myra D. Devriese, Lisa I. Leslie, Heather A. Huvet, Arnaud Frère, Laura Robbens, Johan Vethaak, A. Dick Centre for Environment, Fisheries and Aquaculture Science Lowestoft (CEFAS) Vrije Universiteit Amsterdam Amsterdam (VU) Deltares The Netherlands Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Centre National de la Recherche Scientifique (CNRS) 2017 https://hal.archives-ouvertes.fr/hal-02612003 https://hal.archives-ouvertes.fr/hal-02612003/document https://hal.archives-ouvertes.fr/hal-02612003/file/Maes_etal_Fmars_2017.pdf https://doi.org/10.3389/fmars.2017.00135 en eng HAL CCSD Frontiers Media info:eu-repo/semantics/altIdentifier/doi/10.3389/fmars.2017.00135 hal-02612003 https://hal.archives-ouvertes.fr/hal-02612003 https://hal.archives-ouvertes.fr/hal-02612003/document https://hal.archives-ouvertes.fr/hal-02612003/file/Maes_etal_Fmars_2017.pdf doi:10.3389/fmars.2017.00135 info:eu-repo/semantics/OpenAccess ISSN: 2296-7745 Frontiers in Marine Science https://hal.archives-ouvertes.fr/hal-02612003 Frontiers in Marine Science, Frontiers Media, 2017, 4, pp.UNSP 135. ⟨10.3389/fmars.2017.00135⟩ ACL Microplastics sediment baseline Floating debris marine litter Marine Strategy Framework Directive (MSFD) [SDE.BE]Environmental Sciences/Biodiversity and Ecology info:eu-repo/semantics/article Journal articles 2017 ftunivnantes https://doi.org/10.3389/fmars.2017.00135 2022-08-10T04:10:54Z International audience Microplastic contamination was determined in sediments of the Southern North Sea and floating at the sea surface of North West Europe. Floating concentrations ranged between zero and 1.5 microplastic/m3, whereas microplastic concentrations in sediments ranged between zero and 3146 particles/kg dry weight sediment. In sediments, mainly fibers and spheres were found, whereas at the sea surface fragments were dominant. At the sea surface, concentrations of microplastics are lower and more variable than in sediments, meaning that larger sample sizes and water volumes are required to find detectable concentrations. We have calculated the widths of the confidence intervals (CI) for different sample sizes, to give a first indication of the necessary sample size for a microplastic survey at the water surface. Higher concentrations of floating microplastics were found near estuaries. In sediments, estuaries and areas with a high organic carbon content were likely hotspots. Standardization of monitoring methods within marine regions is recommended to compare and assess microplastics pollution over time. Article in Journal/Newspaper North East Atlantic Université de Nantes: HAL-UNIV-NANTES Frontiers in Marine Science 4 |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
ACL Microplastics sediment baseline Floating debris marine litter Marine Strategy Framework Directive (MSFD) [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
spellingShingle |
ACL Microplastics sediment baseline Floating debris marine litter Marine Strategy Framework Directive (MSFD) [SDE.BE]Environmental Sciences/Biodiversity and Ecology Maes, Thomas van Der Meulen, Myra D. Devriese, Lisa I. Leslie, Heather A. Huvet, Arnaud Frère, Laura Robbens, Johan Vethaak, A. Dick Microplastics Baseline Surveys at the Water Surface and in Sediments of the North-East Atlantic |
topic_facet |
ACL Microplastics sediment baseline Floating debris marine litter Marine Strategy Framework Directive (MSFD) [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
description |
International audience Microplastic contamination was determined in sediments of the Southern North Sea and floating at the sea surface of North West Europe. Floating concentrations ranged between zero and 1.5 microplastic/m3, whereas microplastic concentrations in sediments ranged between zero and 3146 particles/kg dry weight sediment. In sediments, mainly fibers and spheres were found, whereas at the sea surface fragments were dominant. At the sea surface, concentrations of microplastics are lower and more variable than in sediments, meaning that larger sample sizes and water volumes are required to find detectable concentrations. We have calculated the widths of the confidence intervals (CI) for different sample sizes, to give a first indication of the necessary sample size for a microplastic survey at the water surface. Higher concentrations of floating microplastics were found near estuaries. In sediments, estuaries and areas with a high organic carbon content were likely hotspots. Standardization of monitoring methods within marine regions is recommended to compare and assess microplastics pollution over time. |
author2 |
Centre for Environment, Fisheries and Aquaculture Science Lowestoft (CEFAS) Vrije Universiteit Amsterdam Amsterdam (VU) Deltares The Netherlands Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Maes, Thomas van Der Meulen, Myra D. Devriese, Lisa I. Leslie, Heather A. Huvet, Arnaud Frère, Laura Robbens, Johan Vethaak, A. Dick |
author_facet |
Maes, Thomas van Der Meulen, Myra D. Devriese, Lisa I. Leslie, Heather A. Huvet, Arnaud Frère, Laura Robbens, Johan Vethaak, A. Dick |
author_sort |
Maes, Thomas |
title |
Microplastics Baseline Surveys at the Water Surface and in Sediments of the North-East Atlantic |
title_short |
Microplastics Baseline Surveys at the Water Surface and in Sediments of the North-East Atlantic |
title_full |
Microplastics Baseline Surveys at the Water Surface and in Sediments of the North-East Atlantic |
title_fullStr |
Microplastics Baseline Surveys at the Water Surface and in Sediments of the North-East Atlantic |
title_full_unstemmed |
Microplastics Baseline Surveys at the Water Surface and in Sediments of the North-East Atlantic |
title_sort |
microplastics baseline surveys at the water surface and in sediments of the north-east atlantic |
publisher |
HAL CCSD |
publishDate |
2017 |
url |
https://hal.archives-ouvertes.fr/hal-02612003 https://hal.archives-ouvertes.fr/hal-02612003/document https://hal.archives-ouvertes.fr/hal-02612003/file/Maes_etal_Fmars_2017.pdf https://doi.org/10.3389/fmars.2017.00135 |
genre |
North East Atlantic |
genre_facet |
North East Atlantic |
op_source |
ISSN: 2296-7745 Frontiers in Marine Science https://hal.archives-ouvertes.fr/hal-02612003 Frontiers in Marine Science, Frontiers Media, 2017, 4, pp.UNSP 135. ⟨10.3389/fmars.2017.00135⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.3389/fmars.2017.00135 hal-02612003 https://hal.archives-ouvertes.fr/hal-02612003 https://hal.archives-ouvertes.fr/hal-02612003/document https://hal.archives-ouvertes.fr/hal-02612003/file/Maes_etal_Fmars_2017.pdf doi:10.3389/fmars.2017.00135 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.3389/fmars.2017.00135 |
container_title |
Frontiers in Marine Science |
container_volume |
4 |
_version_ |
1766138901963997184 |