Occurrence, distribution and pollution pattern of legacy and emerging organic pollutants in surface water of the Kongsfjorden (Svalbard, Norway): Environmental contamination, seasonal trend and climate change
This work aimed to investigate the contamination pattern in Kongsfjorden marine environment (Svalbard, 79 degrees N 12 degrees E) and to disentangle primary and secondary emissions. Surface seawater, sampled in two seasons, was analysed by GC-MS and LC-MS/MS to detect polychlorobiphenyls (PCBs), pol...
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Online Access: | https://hdl.handle.net/11365/1225135 https://doi.org/10.1016/j.marpolbul.2020.111900 https://www.sciencedirect.com/science/article/pii/S0025326X20310183?via=ihub |
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ftunivsiena:oai:usiena-air.unisi.it:11365/1225135 2024-02-11T10:01:24+01:00 Occurrence, distribution and pollution pattern of legacy and emerging organic pollutants in surface water of the Kongsfjorden (Svalbard, Norway): Environmental contamination, seasonal trend and climate change Ademollo, Nicoletta Spataro, Francesca Rauseo, Jasmin Pescatore, Tanita Fattorini, Niccolò Valsecchi, Sara Polesello, Stefano Patrolecco, Luisa Ademollo, Nicoletta Spataro, Francesca Rauseo, Jasmin Pescatore, Tanita Fattorini, Niccolò Valsecchi, Sara Polesello, Stefano Patrolecco, Luisa 2021 ELETTRONICO https://hdl.handle.net/11365/1225135 https://doi.org/10.1016/j.marpolbul.2020.111900 https://www.sciencedirect.com/science/article/pii/S0025326X20310183?via=ihub eng eng info:eu-repo/semantics/altIdentifier/pmid/33340906 info:eu-repo/semantics/altIdentifier/wos/WOS:000620266400014 volume:163 journal:MARINE POLLUTION BULLETIN https://hdl.handle.net/11365/1225135 doi:10.1016/j.marpolbul.2020.111900 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85097890163 https://www.sciencedirect.com/science/article/pii/S0025326X20310183?via=ihub info:eu-repo/semantics/closedAccess Arctic Climate change Endocrine disrupting compound Generalized linear model New POP PAHs info:eu-repo/semantics/article 2021 ftunivsiena https://doi.org/10.1016/j.marpolbul.2020.111900 2024-01-16T23:10:37Z This work aimed to investigate the contamination pattern in Kongsfjorden marine environment (Svalbard, 79 degrees N 12 degrees E) and to disentangle primary and secondary emissions. Surface seawater, sampled in two seasons, was analysed by GC-MS and LC-MS/MS to detect polychlorobiphenyls (PCBs), polycyclic aromatic hydrocarbons (PAHs), nonylphenols (NPs), bisphenol A (BPA) and perfluoroalkyl and polyfluomalkyl substances (PFASs). In summer, average Sigma PAHs, BPA, Sigma NPs, Sigma PFASs and Sigma PCBs concentrations were 17.3 +/- 11.1 ng/L, 0.9 +/- 0.3 ng/L, 10.0 +/- 6.9 ng/L, 0.4 +/- 0.7 ng/L and 1.8 +/- 1.3 pg/L, respectively; while in winter, they were 13.6 +/- 10.1 ng/L, 0.5 +/- 0.2 ng/L, 6.8 +/- 3.3 ng/L, LOD and 0.6 +/- 0.4 pg/L, respectively. The application of generalized linear models (GLMs) highlighted that: PEAS pattern agrees their predominant long-range hydrospheric transport; the additive effect of the distance to glacier and harbour affected PAH, NP and BPA distributions; the additive effect of season and distance from the glacier, but not their interaction, influenced PCBs distribution, indicating melting glaciers as potential secondary POP sources. Article in Journal/Newspaper Arctic Climate change glacier glacier Kongsfjord* Kongsfjorden Svalbard Università degli Studi di Siena: USiena air Arctic Norway Svalbard Marine Pollution Bulletin 163 111900 |
institution |
Open Polar |
collection |
Università degli Studi di Siena: USiena air |
op_collection_id |
ftunivsiena |
language |
English |
topic |
Arctic Climate change Endocrine disrupting compound Generalized linear model New POP PAHs |
spellingShingle |
Arctic Climate change Endocrine disrupting compound Generalized linear model New POP PAHs Ademollo, Nicoletta Spataro, Francesca Rauseo, Jasmin Pescatore, Tanita Fattorini, Niccolò Valsecchi, Sara Polesello, Stefano Patrolecco, Luisa Occurrence, distribution and pollution pattern of legacy and emerging organic pollutants in surface water of the Kongsfjorden (Svalbard, Norway): Environmental contamination, seasonal trend and climate change |
topic_facet |
Arctic Climate change Endocrine disrupting compound Generalized linear model New POP PAHs |
description |
This work aimed to investigate the contamination pattern in Kongsfjorden marine environment (Svalbard, 79 degrees N 12 degrees E) and to disentangle primary and secondary emissions. Surface seawater, sampled in two seasons, was analysed by GC-MS and LC-MS/MS to detect polychlorobiphenyls (PCBs), polycyclic aromatic hydrocarbons (PAHs), nonylphenols (NPs), bisphenol A (BPA) and perfluoroalkyl and polyfluomalkyl substances (PFASs). In summer, average Sigma PAHs, BPA, Sigma NPs, Sigma PFASs and Sigma PCBs concentrations were 17.3 +/- 11.1 ng/L, 0.9 +/- 0.3 ng/L, 10.0 +/- 6.9 ng/L, 0.4 +/- 0.7 ng/L and 1.8 +/- 1.3 pg/L, respectively; while in winter, they were 13.6 +/- 10.1 ng/L, 0.5 +/- 0.2 ng/L, 6.8 +/- 3.3 ng/L, LOD and 0.6 +/- 0.4 pg/L, respectively. The application of generalized linear models (GLMs) highlighted that: PEAS pattern agrees their predominant long-range hydrospheric transport; the additive effect of the distance to glacier and harbour affected PAH, NP and BPA distributions; the additive effect of season and distance from the glacier, but not their interaction, influenced PCBs distribution, indicating melting glaciers as potential secondary POP sources. |
author2 |
Ademollo, Nicoletta Spataro, Francesca Rauseo, Jasmin Pescatore, Tanita Fattorini, Niccolò Valsecchi, Sara Polesello, Stefano Patrolecco, Luisa |
format |
Article in Journal/Newspaper |
author |
Ademollo, Nicoletta Spataro, Francesca Rauseo, Jasmin Pescatore, Tanita Fattorini, Niccolò Valsecchi, Sara Polesello, Stefano Patrolecco, Luisa |
author_facet |
Ademollo, Nicoletta Spataro, Francesca Rauseo, Jasmin Pescatore, Tanita Fattorini, Niccolò Valsecchi, Sara Polesello, Stefano Patrolecco, Luisa |
author_sort |
Ademollo, Nicoletta |
title |
Occurrence, distribution and pollution pattern of legacy and emerging organic pollutants in surface water of the Kongsfjorden (Svalbard, Norway): Environmental contamination, seasonal trend and climate change |
title_short |
Occurrence, distribution and pollution pattern of legacy and emerging organic pollutants in surface water of the Kongsfjorden (Svalbard, Norway): Environmental contamination, seasonal trend and climate change |
title_full |
Occurrence, distribution and pollution pattern of legacy and emerging organic pollutants in surface water of the Kongsfjorden (Svalbard, Norway): Environmental contamination, seasonal trend and climate change |
title_fullStr |
Occurrence, distribution and pollution pattern of legacy and emerging organic pollutants in surface water of the Kongsfjorden (Svalbard, Norway): Environmental contamination, seasonal trend and climate change |
title_full_unstemmed |
Occurrence, distribution and pollution pattern of legacy and emerging organic pollutants in surface water of the Kongsfjorden (Svalbard, Norway): Environmental contamination, seasonal trend and climate change |
title_sort |
occurrence, distribution and pollution pattern of legacy and emerging organic pollutants in surface water of the kongsfjorden (svalbard, norway): environmental contamination, seasonal trend and climate change |
publishDate |
2021 |
url |
https://hdl.handle.net/11365/1225135 https://doi.org/10.1016/j.marpolbul.2020.111900 https://www.sciencedirect.com/science/article/pii/S0025326X20310183?via=ihub |
geographic |
Arctic Norway Svalbard |
geographic_facet |
Arctic Norway Svalbard |
genre |
Arctic Climate change glacier glacier Kongsfjord* Kongsfjorden Svalbard |
genre_facet |
Arctic Climate change glacier glacier Kongsfjord* Kongsfjorden Svalbard |
op_relation |
info:eu-repo/semantics/altIdentifier/pmid/33340906 info:eu-repo/semantics/altIdentifier/wos/WOS:000620266400014 volume:163 journal:MARINE POLLUTION BULLETIN https://hdl.handle.net/11365/1225135 doi:10.1016/j.marpolbul.2020.111900 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85097890163 https://www.sciencedirect.com/science/article/pii/S0025326X20310183?via=ihub |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.1016/j.marpolbul.2020.111900 |
container_title |
Marine Pollution Bulletin |
container_volume |
163 |
container_start_page |
111900 |
_version_ |
1790597208841650176 |