Multiple exposure of the Boreogadus saida from Bessel fjord (NE Greenland) to legacy and emerging pollutants
This work investigates the occurrence of OCPs, such as hexachlorocyclohexane (α-, β-, γ- and δ-HCH) isomers, dichlorodiphenyltrichloroethane (p,p’-DDT) and its metabolite dichlorodiphenyldichloroethylene (p,p’-DDE), endosulfan (α- and β-EDS) isomers, chlorpyrifos (CPF), dacthal (DAC) and phenolic co...
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Language: | English |
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2021
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Online Access: | http://hdl.handle.net/11365/1140117 https://doi.org/10.1016/j.chemosphere.2021.130477 https://www.sciencedirect.com/science/article/pii/S0045653521009474 |
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ftunivsiena:oai:usiena-air.unisi.it:11365/1140117 2024-04-14T08:08:22+00:00 Multiple exposure of the Boreogadus saida from Bessel fjord (NE Greenland) to legacy and emerging pollutants Spataro, F. Patrolecco, L. Ademollo, N. Præbel, K. Rauseo, J. Pescatore, T. Corsolini, S. Spataro, F. Patrolecco, L. Ademollo, N. Præbel, K. Rauseo, J. Pescatore, T. Corsolini, S. 2021 ELETTRONICO http://hdl.handle.net/11365/1140117 https://doi.org/10.1016/j.chemosphere.2021.130477 https://www.sciencedirect.com/science/article/pii/S0045653521009474 eng eng info:eu-repo/semantics/altIdentifier/pmid/33857648 info:eu-repo/semantics/altIdentifier/wos/WOS:000659971200018 volume:279 journal:CHEMOSPHERE http://hdl.handle.net/11365/1140117 doi:10.1016/j.chemosphere.2021.130477 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85103927019 https://www.sciencedirect.com/science/article/pii/S0045653521009474 info:eu-repo/semantics/closedAccess CUP phenolic compound POP polar cod bioaccumulation Arctic info:eu-repo/semantics/article 2021 ftunivsiena https://doi.org/10.1016/j.chemosphere.2021.130477 2024-03-21T16:12:31Z This work investigates the occurrence of OCPs, such as hexachlorocyclohexane (α-, β-, γ- and δ-HCH) isomers, dichlorodiphenyltrichloroethane (p,p’-DDT) and its metabolite dichlorodiphenyldichloroethylene (p,p’-DDE), endosulfan (α- and β-EDS) isomers, chlorpyrifos (CPF), dacthal (DAC) and phenolic compounds, such as 4-nonylphenol (4-NP) and its precursors nonylphenol polyethoxylates (NP1EO and NP2EO) and bisphenol A (BPA), in polar cod sampled in and outside Bessel Fjord (NE Greenland). Linear regressions between target contaminants and morphological parameters (age, length, weight, gonad- and hepato-somatic indices and Fulton K) have been also evaluated. Polar cod collected at shelf had higher average concentrations of BPA, NP1EO, NP2EO and 4-NP (muscle: 6.2, 13.2, 8.9 and 1.9 ng/g w.w., respectively; liver: 5.8, 7.5, 5.2 and 0.9 ng/g w.w. respectively), than fjord’s specimens (muscle: 3.5, 9.1, 3.9 and 1.0 ng/g w.w., respectively; liver: 2.4, 5.3, 2.9 and 1.1 ng/g w.w. respectively). ΣHCHs, ΣEDSs, ΣDDTs, CPF and DAC, were more accumulated in the polar cod from the fjord (average amount in muscle: 9.1, 4.8, 7.9, 3.8 and 2.8 ng/g w.w., respectively; average amount in the liver: 11.2, 9.0, 3.8, 5.9 and 4.9 ng/g w.w., respectively) than shelf’s ones (average amount in muscle 3.9, 4.5, 4.2, 0.9 and 1.2 ng/g w.w., respectively; average amount in liver 7.8, 6.3, 2.1, 3.4 and 2.5 ng/g w.w., respectively). The comparison between the concentration of target contaminants and morphologic parameters suggested a different exposure of polar cod occupying the fjord and shelf habitats, due to a combination of genetic and dietary differences, climate change effects and increased human activities. Article in Journal/Newspaper Arctic Bessel fjord Boreogadus saida Climate change Greenland polar cod Università degli Studi di Siena: USiena air Arctic Fulton ENVELOPE(-144.900,-144.900,-76.883,-76.883) Greenland Chemosphere 279 130477 |
institution |
Open Polar |
collection |
Università degli Studi di Siena: USiena air |
op_collection_id |
ftunivsiena |
language |
English |
topic |
CUP phenolic compound POP polar cod bioaccumulation Arctic |
spellingShingle |
CUP phenolic compound POP polar cod bioaccumulation Arctic Spataro, F. Patrolecco, L. Ademollo, N. Præbel, K. Rauseo, J. Pescatore, T. Corsolini, S. Multiple exposure of the Boreogadus saida from Bessel fjord (NE Greenland) to legacy and emerging pollutants |
topic_facet |
CUP phenolic compound POP polar cod bioaccumulation Arctic |
description |
This work investigates the occurrence of OCPs, such as hexachlorocyclohexane (α-, β-, γ- and δ-HCH) isomers, dichlorodiphenyltrichloroethane (p,p’-DDT) and its metabolite dichlorodiphenyldichloroethylene (p,p’-DDE), endosulfan (α- and β-EDS) isomers, chlorpyrifos (CPF), dacthal (DAC) and phenolic compounds, such as 4-nonylphenol (4-NP) and its precursors nonylphenol polyethoxylates (NP1EO and NP2EO) and bisphenol A (BPA), in polar cod sampled in and outside Bessel Fjord (NE Greenland). Linear regressions between target contaminants and morphological parameters (age, length, weight, gonad- and hepato-somatic indices and Fulton K) have been also evaluated. Polar cod collected at shelf had higher average concentrations of BPA, NP1EO, NP2EO and 4-NP (muscle: 6.2, 13.2, 8.9 and 1.9 ng/g w.w., respectively; liver: 5.8, 7.5, 5.2 and 0.9 ng/g w.w. respectively), than fjord’s specimens (muscle: 3.5, 9.1, 3.9 and 1.0 ng/g w.w., respectively; liver: 2.4, 5.3, 2.9 and 1.1 ng/g w.w. respectively). ΣHCHs, ΣEDSs, ΣDDTs, CPF and DAC, were more accumulated in the polar cod from the fjord (average amount in muscle: 9.1, 4.8, 7.9, 3.8 and 2.8 ng/g w.w., respectively; average amount in the liver: 11.2, 9.0, 3.8, 5.9 and 4.9 ng/g w.w., respectively) than shelf’s ones (average amount in muscle 3.9, 4.5, 4.2, 0.9 and 1.2 ng/g w.w., respectively; average amount in liver 7.8, 6.3, 2.1, 3.4 and 2.5 ng/g w.w., respectively). The comparison between the concentration of target contaminants and morphologic parameters suggested a different exposure of polar cod occupying the fjord and shelf habitats, due to a combination of genetic and dietary differences, climate change effects and increased human activities. |
author2 |
Spataro, F. Patrolecco, L. Ademollo, N. Præbel, K. Rauseo, J. Pescatore, T. Corsolini, S. |
format |
Article in Journal/Newspaper |
author |
Spataro, F. Patrolecco, L. Ademollo, N. Præbel, K. Rauseo, J. Pescatore, T. Corsolini, S. |
author_facet |
Spataro, F. Patrolecco, L. Ademollo, N. Præbel, K. Rauseo, J. Pescatore, T. Corsolini, S. |
author_sort |
Spataro, F. |
title |
Multiple exposure of the Boreogadus saida from Bessel fjord (NE Greenland) to legacy and emerging pollutants |
title_short |
Multiple exposure of the Boreogadus saida from Bessel fjord (NE Greenland) to legacy and emerging pollutants |
title_full |
Multiple exposure of the Boreogadus saida from Bessel fjord (NE Greenland) to legacy and emerging pollutants |
title_fullStr |
Multiple exposure of the Boreogadus saida from Bessel fjord (NE Greenland) to legacy and emerging pollutants |
title_full_unstemmed |
Multiple exposure of the Boreogadus saida from Bessel fjord (NE Greenland) to legacy and emerging pollutants |
title_sort |
multiple exposure of the boreogadus saida from bessel fjord (ne greenland) to legacy and emerging pollutants |
publishDate |
2021 |
url |
http://hdl.handle.net/11365/1140117 https://doi.org/10.1016/j.chemosphere.2021.130477 https://www.sciencedirect.com/science/article/pii/S0045653521009474 |
long_lat |
ENVELOPE(-144.900,-144.900,-76.883,-76.883) |
geographic |
Arctic Fulton Greenland |
geographic_facet |
Arctic Fulton Greenland |
genre |
Arctic Bessel fjord Boreogadus saida Climate change Greenland polar cod |
genre_facet |
Arctic Bessel fjord Boreogadus saida Climate change Greenland polar cod |
op_relation |
info:eu-repo/semantics/altIdentifier/pmid/33857648 info:eu-repo/semantics/altIdentifier/wos/WOS:000659971200018 volume:279 journal:CHEMOSPHERE http://hdl.handle.net/11365/1140117 doi:10.1016/j.chemosphere.2021.130477 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85103927019 https://www.sciencedirect.com/science/article/pii/S0045653521009474 |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.1016/j.chemosphere.2021.130477 |
container_title |
Chemosphere |
container_volume |
279 |
container_start_page |
130477 |
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1796305794423062528 |