Influences of climate change on long-term time series of persistent organic pollutants (POPs) in Arctic and Antarctic biota
Time series of contaminants in the Arctic are an important instrument to detect emerging issues and to monitor the effectiveness of chemicals regulation, based on the assumption of a direct reflection of changes in primary emissions. Climate change has the potential to influence these time trends, t...
Published in: | Environmental Science: Processes & Impacts |
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Main Authors: | , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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2022
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Online Access: | https://pure.au.dk/portal/da/publications/influences-of-climate-change-on-longterm-time-series-of-persistent-organic-pollutants-pops-in-arctic-and-antarctic-biota(06f3d48f-b239-464f-8c46-26a6d754f818).html https://doi.org/10.1039/d2em00134a https://pure.au.dk/ws/files/333249591/d2em00134a.pdf http://www.scopus.com/inward/record.url?scp=85140416578&partnerID=8YFLogxK |
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ftuniaarhuspubl:oai:pure.atira.dk:publications/06f3d48f-b239-464f-8c46-26a6d754f818 2023-08-27T04:03:47+02:00 Influences of climate change on long-term time series of persistent organic pollutants (POPs) in Arctic and Antarctic biota Vorkamp, Katrin Carlsson, Pernilla Corsolini, Simonetta de Wit, Cynthia A. Dietz, Rune Gribble, Matthew O. Houde, Magali Kalia, Vrinda Letcher, Robert J. Morris, Adam Rigét, Frank F. Routti, Heli Muir, Derek C.G. 2022-09 application/pdf https://pure.au.dk/portal/da/publications/influences-of-climate-change-on-longterm-time-series-of-persistent-organic-pollutants-pops-in-arctic-and-antarctic-biota(06f3d48f-b239-464f-8c46-26a6d754f818).html https://doi.org/10.1039/d2em00134a https://pure.au.dk/ws/files/333249591/d2em00134a.pdf http://www.scopus.com/inward/record.url?scp=85140416578&partnerID=8YFLogxK eng eng info:eu-repo/semantics/openAccess Vorkamp , K , Carlsson , P , Corsolini , S , de Wit , C A , Dietz , R , Gribble , M O , Houde , M , Kalia , V , Letcher , R J , Morris , A , Rigét , F F , Routti , H & Muir , D C G 2022 , ' Influences of climate change on long-term time series of persistent organic pollutants (POPs) in Arctic and Antarctic biota ' , Environmental Science Processes & Impacts , vol. 24 , no. 10 , pp. 1643-1660 . https://doi.org/10.1039/d2em00134a Antarctic Regions Arctic Regions Biota Climate Change Ecosystem Environmental Monitoring Environmental Pollutants/analysis Persistent Organic Pollutants Time Factors article 2022 ftuniaarhuspubl https://doi.org/10.1039/d2em00134a 2023-08-02T22:58:24Z Time series of contaminants in the Arctic are an important instrument to detect emerging issues and to monitor the effectiveness of chemicals regulation, based on the assumption of a direct reflection of changes in primary emissions. Climate change has the potential to influence these time trends, through direct physical and chemical processes and/or changes in ecosystems. This study was part of an assessment of the Arctic Monitoring and Assessment Programme (AMAP), analysing potential links between changes in climate-related physical and biological variables and time trends of persistent organic pollutants (POPs) in Arctic biota, with some additional information from the Antarctic. Several correlative relationships were identified between POP temporal trends in freshwater and marine biota and physical climate parameters such as oscillation indices, sea-ice coverage, temperature and precipitation, although the mechanisms behind these observations remain poorly understood. Biological data indicate changes in the diet and trophic level of some species, especially seabirds and polar bears, with consequences for their POP exposure. Studies from the Antarctic highlight increased POP availability after iceberg calving. Including physical and/or biological parameters in the POP time trend analysis has led to small deviations in some declining trends, but did generally not change the overall direction of the trend. In addition, regional and temporary perturbations occurred. Effects on POP time trends appear to have been more pronounced in recent years and to show time lags, suggesting that climate-related effects on the long time series might be gaining importance. Article in Journal/Newspaper AMAP Antarc* Antarctic Arctic Arctic Climate change Iceberg* Iceberg* Sea ice Aarhus University: Research Antarctic Arctic The Antarctic Environmental Science: Processes & Impacts 24 10 1643 1660 |
institution |
Open Polar |
collection |
Aarhus University: Research |
op_collection_id |
ftuniaarhuspubl |
language |
English |
topic |
Antarctic Regions Arctic Regions Biota Climate Change Ecosystem Environmental Monitoring Environmental Pollutants/analysis Persistent Organic Pollutants Time Factors |
spellingShingle |
Antarctic Regions Arctic Regions Biota Climate Change Ecosystem Environmental Monitoring Environmental Pollutants/analysis Persistent Organic Pollutants Time Factors Vorkamp, Katrin Carlsson, Pernilla Corsolini, Simonetta de Wit, Cynthia A. Dietz, Rune Gribble, Matthew O. Houde, Magali Kalia, Vrinda Letcher, Robert J. Morris, Adam Rigét, Frank F. Routti, Heli Muir, Derek C.G. Influences of climate change on long-term time series of persistent organic pollutants (POPs) in Arctic and Antarctic biota |
topic_facet |
Antarctic Regions Arctic Regions Biota Climate Change Ecosystem Environmental Monitoring Environmental Pollutants/analysis Persistent Organic Pollutants Time Factors |
description |
Time series of contaminants in the Arctic are an important instrument to detect emerging issues and to monitor the effectiveness of chemicals regulation, based on the assumption of a direct reflection of changes in primary emissions. Climate change has the potential to influence these time trends, through direct physical and chemical processes and/or changes in ecosystems. This study was part of an assessment of the Arctic Monitoring and Assessment Programme (AMAP), analysing potential links between changes in climate-related physical and biological variables and time trends of persistent organic pollutants (POPs) in Arctic biota, with some additional information from the Antarctic. Several correlative relationships were identified between POP temporal trends in freshwater and marine biota and physical climate parameters such as oscillation indices, sea-ice coverage, temperature and precipitation, although the mechanisms behind these observations remain poorly understood. Biological data indicate changes in the diet and trophic level of some species, especially seabirds and polar bears, with consequences for their POP exposure. Studies from the Antarctic highlight increased POP availability after iceberg calving. Including physical and/or biological parameters in the POP time trend analysis has led to small deviations in some declining trends, but did generally not change the overall direction of the trend. In addition, regional and temporary perturbations occurred. Effects on POP time trends appear to have been more pronounced in recent years and to show time lags, suggesting that climate-related effects on the long time series might be gaining importance. |
format |
Article in Journal/Newspaper |
author |
Vorkamp, Katrin Carlsson, Pernilla Corsolini, Simonetta de Wit, Cynthia A. Dietz, Rune Gribble, Matthew O. Houde, Magali Kalia, Vrinda Letcher, Robert J. Morris, Adam Rigét, Frank F. Routti, Heli Muir, Derek C.G. |
author_facet |
Vorkamp, Katrin Carlsson, Pernilla Corsolini, Simonetta de Wit, Cynthia A. Dietz, Rune Gribble, Matthew O. Houde, Magali Kalia, Vrinda Letcher, Robert J. Morris, Adam Rigét, Frank F. Routti, Heli Muir, Derek C.G. |
author_sort |
Vorkamp, Katrin |
title |
Influences of climate change on long-term time series of persistent organic pollutants (POPs) in Arctic and Antarctic biota |
title_short |
Influences of climate change on long-term time series of persistent organic pollutants (POPs) in Arctic and Antarctic biota |
title_full |
Influences of climate change on long-term time series of persistent organic pollutants (POPs) in Arctic and Antarctic biota |
title_fullStr |
Influences of climate change on long-term time series of persistent organic pollutants (POPs) in Arctic and Antarctic biota |
title_full_unstemmed |
Influences of climate change on long-term time series of persistent organic pollutants (POPs) in Arctic and Antarctic biota |
title_sort |
influences of climate change on long-term time series of persistent organic pollutants (pops) in arctic and antarctic biota |
publishDate |
2022 |
url |
https://pure.au.dk/portal/da/publications/influences-of-climate-change-on-longterm-time-series-of-persistent-organic-pollutants-pops-in-arctic-and-antarctic-biota(06f3d48f-b239-464f-8c46-26a6d754f818).html https://doi.org/10.1039/d2em00134a https://pure.au.dk/ws/files/333249591/d2em00134a.pdf http://www.scopus.com/inward/record.url?scp=85140416578&partnerID=8YFLogxK |
geographic |
Antarctic Arctic The Antarctic |
geographic_facet |
Antarctic Arctic The Antarctic |
genre |
AMAP Antarc* Antarctic Arctic Arctic Climate change Iceberg* Iceberg* Sea ice |
genre_facet |
AMAP Antarc* Antarctic Arctic Arctic Climate change Iceberg* Iceberg* Sea ice |
op_source |
Vorkamp , K , Carlsson , P , Corsolini , S , de Wit , C A , Dietz , R , Gribble , M O , Houde , M , Kalia , V , Letcher , R J , Morris , A , Rigét , F F , Routti , H & Muir , D C G 2022 , ' Influences of climate change on long-term time series of persistent organic pollutants (POPs) in Arctic and Antarctic biota ' , Environmental Science Processes & Impacts , vol. 24 , no. 10 , pp. 1643-1660 . https://doi.org/10.1039/d2em00134a |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1039/d2em00134a |
container_title |
Environmental Science: Processes & Impacts |
container_volume |
24 |
container_issue |
10 |
container_start_page |
1643 |
op_container_end_page |
1660 |
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1775346842520780800 |