Non-target and suspect screening reveal complex pattern of contamination in Arctic marine zooplankton
Although increasing, there is still limited knowledge of the presence of ‘contaminants of emerging concern’ in Arctic marine biota, particularly in lower trophic species. In the present study, we have applied a novel pipeline to investigate the presence of contaminants in a variety of benthic and pe...
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Online Access: | https://hdl.handle.net/11250/3133908 https://doi.org/10.1016/j.scitotenv.2022.161056 |
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ftsintef:oai:sintef.brage.unit.no:11250/3133908 2024-09-09T19:17:35+00:00 Non-target and suspect screening reveal complex pattern of contamination in Arctic marine zooplankton Sørensen, Lisbet Schaufelberger, Sonja Igartua, Amaia Størseth, Trond Røvik Øverjordet, Ida Beathe 2023 application/pdf https://hdl.handle.net/11250/3133908 https://doi.org/10.1016/j.scitotenv.2022.161056 eng eng Elsevier Svalbards miljøvernfond: IBØ Framsenteret: IBØ Science of the Total Environment. 2023, 864, 161056. urn:issn:0048-9697 https://hdl.handle.net/11250/3133908 https://doi.org/10.1016/j.scitotenv.2022.161056 cristin:2099605 Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no © 2022 The Authors. Published by Elsevier. 864 Science of the Total Environment 161056 VDP::Analytisk kjemi: 445 VDP::Analytical chemistry: 445 Peer reviewed Journal article 2023 ftsintef https://doi.org/10.1016/j.scitotenv.2022.161056 2024-06-17T23:32:55Z Although increasing, there is still limited knowledge of the presence of ‘contaminants of emerging concern’ in Arctic marine biota, particularly in lower trophic species. In the present study, we have applied a novel pipeline to investigate the presence of contaminants in a variety of benthic and pelagic low-trophic organisms: amphipods, copepods, arrow worms and krill. Samples collected in Kongsfjorden in Svalbard in 2018 were subject to extraction and two-dimensional gas chromatography coupled to high-resolution mass spectrometry (GC×GC-HRMS). Tentatively identified compounds included plastic additives, antioxidants, antimicrobials, flame retardants, precursors, production solvents and chemicals, insecticides, and pharmaceuticals. Both legacy contaminants (PAHs, PCBs, PBDEs, hexachlorobenzene) as well as novel and emerging contaminants (triclosan, bisphenol A, and ibuprofen) were quantified in several species using target analysis by GC–MS/MS. The significance of these discoveries is discussed considering the potential for detrimental effects caused by these chemicals, as well as suggested local and distant sources of the components to the Arctic environment. publishedVersion Article in Journal/Newspaper arctic marine biota Arctic Kongsfjord* Kongsfjorden Svalbard Zooplankton Copepods SINTEF Open Arctic Svalbard Science of The Total Environment 864 161056 |
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language |
English |
topic |
VDP::Analytisk kjemi: 445 VDP::Analytical chemistry: 445 |
spellingShingle |
VDP::Analytisk kjemi: 445 VDP::Analytical chemistry: 445 Sørensen, Lisbet Schaufelberger, Sonja Igartua, Amaia Størseth, Trond Røvik Øverjordet, Ida Beathe Non-target and suspect screening reveal complex pattern of contamination in Arctic marine zooplankton |
topic_facet |
VDP::Analytisk kjemi: 445 VDP::Analytical chemistry: 445 |
description |
Although increasing, there is still limited knowledge of the presence of ‘contaminants of emerging concern’ in Arctic marine biota, particularly in lower trophic species. In the present study, we have applied a novel pipeline to investigate the presence of contaminants in a variety of benthic and pelagic low-trophic organisms: amphipods, copepods, arrow worms and krill. Samples collected in Kongsfjorden in Svalbard in 2018 were subject to extraction and two-dimensional gas chromatography coupled to high-resolution mass spectrometry (GC×GC-HRMS). Tentatively identified compounds included plastic additives, antioxidants, antimicrobials, flame retardants, precursors, production solvents and chemicals, insecticides, and pharmaceuticals. Both legacy contaminants (PAHs, PCBs, PBDEs, hexachlorobenzene) as well as novel and emerging contaminants (triclosan, bisphenol A, and ibuprofen) were quantified in several species using target analysis by GC–MS/MS. The significance of these discoveries is discussed considering the potential for detrimental effects caused by these chemicals, as well as suggested local and distant sources of the components to the Arctic environment. publishedVersion |
format |
Article in Journal/Newspaper |
author |
Sørensen, Lisbet Schaufelberger, Sonja Igartua, Amaia Størseth, Trond Røvik Øverjordet, Ida Beathe |
author_facet |
Sørensen, Lisbet Schaufelberger, Sonja Igartua, Amaia Størseth, Trond Røvik Øverjordet, Ida Beathe |
author_sort |
Sørensen, Lisbet |
title |
Non-target and suspect screening reveal complex pattern of contamination in Arctic marine zooplankton |
title_short |
Non-target and suspect screening reveal complex pattern of contamination in Arctic marine zooplankton |
title_full |
Non-target and suspect screening reveal complex pattern of contamination in Arctic marine zooplankton |
title_fullStr |
Non-target and suspect screening reveal complex pattern of contamination in Arctic marine zooplankton |
title_full_unstemmed |
Non-target and suspect screening reveal complex pattern of contamination in Arctic marine zooplankton |
title_sort |
non-target and suspect screening reveal complex pattern of contamination in arctic marine zooplankton |
publisher |
Elsevier |
publishDate |
2023 |
url |
https://hdl.handle.net/11250/3133908 https://doi.org/10.1016/j.scitotenv.2022.161056 |
geographic |
Arctic Svalbard |
geographic_facet |
Arctic Svalbard |
genre |
arctic marine biota Arctic Kongsfjord* Kongsfjorden Svalbard Zooplankton Copepods |
genre_facet |
arctic marine biota Arctic Kongsfjord* Kongsfjorden Svalbard Zooplankton Copepods |
op_source |
864 Science of the Total Environment 161056 |
op_relation |
Svalbards miljøvernfond: IBØ Framsenteret: IBØ Science of the Total Environment. 2023, 864, 161056. urn:issn:0048-9697 https://hdl.handle.net/11250/3133908 https://doi.org/10.1016/j.scitotenv.2022.161056 cristin:2099605 |
op_rights |
Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no © 2022 The Authors. Published by Elsevier. |
op_doi |
https://doi.org/10.1016/j.scitotenv.2022.161056 |
container_title |
Science of The Total Environment |
container_volume |
864 |
container_start_page |
161056 |
_version_ |
1809757553917165568 |