Seabird colonies as relevant sources of pollutants in Antarctic ecosystems: Part 2 - Persistent Organic Pollutants
International audience Despite typically not being taken into account (usually in favour of the "Global Distillation" process), the input of Persistent Organic Pollutants (POPs) via biological activity can be indeed relevant at the local scale in terrestrial Polar environments when seabird...
Published in: | Chemosphere |
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Main Authors: | , , , , , |
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Language: | English |
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Online Access: | https://hal.archives-ouvertes.fr/hal-02338813 https://hal.archives-ouvertes.fr/hal-02338813/document https://hal.archives-ouvertes.fr/hal-02338813/file/Cipro%20et%20al%202019%20CHEMOSPHERE.pdf https://doi.org/10.1016/j.chemosphere.2018.09.030 |
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ftccsdartic:oai:HAL:hal-02338813v1 2023-05-15T13:31:23+02:00 Seabird colonies as relevant sources of pollutants in Antarctic ecosystems: Part 2 - Persistent Organic Pollutants Cipro, C.V.Z., Bustamante, P. Taniguchi, S. Silva, J. Petry, M.V., Montone, R.C. LIttoral ENvironnement et Sociétés - UMRi 7266 (LIENSs) Université de La Rochelle (ULR)-Centre National de la Recherche Scientifique (CNRS) Laboratório de Química Orgânica Marinha Universidade de São Paulo (USP) Laboratório de Ornitologia e Animais Marinhos Universidade do Vale do Rio dos Sinos (UNISINOS) 2019-01 https://hal.archives-ouvertes.fr/hal-02338813 https://hal.archives-ouvertes.fr/hal-02338813/document https://hal.archives-ouvertes.fr/hal-02338813/file/Cipro%20et%20al%202019%20CHEMOSPHERE.pdf https://doi.org/10.1016/j.chemosphere.2018.09.030 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.chemosphere.2018.09.030 hal-02338813 https://hal.archives-ouvertes.fr/hal-02338813 https://hal.archives-ouvertes.fr/hal-02338813/document https://hal.archives-ouvertes.fr/hal-02338813/file/Cipro%20et%20al%202019%20CHEMOSPHERE.pdf doi:10.1016/j.chemosphere.2018.09.030 info:eu-repo/semantics/OpenAccess ISSN: 0045-6535 Chemosphere https://hal.archives-ouvertes.fr/hal-02338813 Chemosphere, Elsevier, 2019, 214, pp.866-876. ⟨10.1016/j.chemosphere.2018.09.030⟩ Antarctica secondary sources stable isotopes POPs PCBs Organochlorine pesticides [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology info:eu-repo/semantics/article Journal articles 2019 ftccsdartic https://doi.org/10.1016/j.chemosphere.2018.09.030 2021-11-07T01:34:43Z International audience Despite typically not being taken into account (usually in favour of the "Global Distillation" process), the input of Persistent Organic Pollutants (POPs) via biological activity can be indeed relevant at the local scale in terrestrial Polar environments when seabird colonies are considered. The fact that seabirds bioaccumulate and biomagnify those POPs, gather in large numbers and excrete on land during their reproductive season can act locally as relevant secondary source of the same contaminants. The first part of this study indicated that these colonies act as so for several essential and non-essential trace elements and this second part tests the same hypothesis concerning POPs using the very same samples. Lichens (n=55), mosses (n=58) and soil (n=37) were collected in 13 locations within the South Shetlands Archipelago during the austral summers of 2013-14 and 2014-15. They were divided in colony (within the colony itself for soil and bordering it for vegetation) and control (at least 150m away from any colony interference), analysed for POPs: organochlorine pesticides, polychlorinated byphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs); and stable isotopes (C and N). Results showed that colonies act clearly as a secondary source for PCBs and likely for HCB. As in the first part, probable local sources other than the colonies themselves are hypothesised due to high concentrations found in control sites. Again, soil seemed the most adequate matrix for the intended purposes especially because of some particularities in the absorption of animal derived organic matter by vegetation, pointed out by stable isotope analyses. Article in Journal/Newspaper Antarc* Antarctic Antarctica Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Antarctic Austral Chemosphere 214 866 876 |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
Antarctica secondary sources stable isotopes POPs PCBs Organochlorine pesticides [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology |
spellingShingle |
Antarctica secondary sources stable isotopes POPs PCBs Organochlorine pesticides [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology Cipro, C.V.Z., Bustamante, P. Taniguchi, S. Silva, J. Petry, M.V., Montone, R.C. Seabird colonies as relevant sources of pollutants in Antarctic ecosystems: Part 2 - Persistent Organic Pollutants |
topic_facet |
Antarctica secondary sources stable isotopes POPs PCBs Organochlorine pesticides [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology |
description |
International audience Despite typically not being taken into account (usually in favour of the "Global Distillation" process), the input of Persistent Organic Pollutants (POPs) via biological activity can be indeed relevant at the local scale in terrestrial Polar environments when seabird colonies are considered. The fact that seabirds bioaccumulate and biomagnify those POPs, gather in large numbers and excrete on land during their reproductive season can act locally as relevant secondary source of the same contaminants. The first part of this study indicated that these colonies act as so for several essential and non-essential trace elements and this second part tests the same hypothesis concerning POPs using the very same samples. Lichens (n=55), mosses (n=58) and soil (n=37) were collected in 13 locations within the South Shetlands Archipelago during the austral summers of 2013-14 and 2014-15. They were divided in colony (within the colony itself for soil and bordering it for vegetation) and control (at least 150m away from any colony interference), analysed for POPs: organochlorine pesticides, polychlorinated byphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs); and stable isotopes (C and N). Results showed that colonies act clearly as a secondary source for PCBs and likely for HCB. As in the first part, probable local sources other than the colonies themselves are hypothesised due to high concentrations found in control sites. Again, soil seemed the most adequate matrix for the intended purposes especially because of some particularities in the absorption of animal derived organic matter by vegetation, pointed out by stable isotope analyses. |
author2 |
LIttoral ENvironnement et Sociétés - UMRi 7266 (LIENSs) Université de La Rochelle (ULR)-Centre National de la Recherche Scientifique (CNRS) Laboratório de Química Orgânica Marinha Universidade de São Paulo (USP) Laboratório de Ornitologia e Animais Marinhos Universidade do Vale do Rio dos Sinos (UNISINOS) |
format |
Article in Journal/Newspaper |
author |
Cipro, C.V.Z., Bustamante, P. Taniguchi, S. Silva, J. Petry, M.V., Montone, R.C. |
author_facet |
Cipro, C.V.Z., Bustamante, P. Taniguchi, S. Silva, J. Petry, M.V., Montone, R.C. |
author_sort |
Cipro, C.V.Z., |
title |
Seabird colonies as relevant sources of pollutants in Antarctic ecosystems: Part 2 - Persistent Organic Pollutants |
title_short |
Seabird colonies as relevant sources of pollutants in Antarctic ecosystems: Part 2 - Persistent Organic Pollutants |
title_full |
Seabird colonies as relevant sources of pollutants in Antarctic ecosystems: Part 2 - Persistent Organic Pollutants |
title_fullStr |
Seabird colonies as relevant sources of pollutants in Antarctic ecosystems: Part 2 - Persistent Organic Pollutants |
title_full_unstemmed |
Seabird colonies as relevant sources of pollutants in Antarctic ecosystems: Part 2 - Persistent Organic Pollutants |
title_sort |
seabird colonies as relevant sources of pollutants in antarctic ecosystems: part 2 - persistent organic pollutants |
publisher |
HAL CCSD |
publishDate |
2019 |
url |
https://hal.archives-ouvertes.fr/hal-02338813 https://hal.archives-ouvertes.fr/hal-02338813/document https://hal.archives-ouvertes.fr/hal-02338813/file/Cipro%20et%20al%202019%20CHEMOSPHERE.pdf https://doi.org/10.1016/j.chemosphere.2018.09.030 |
geographic |
Antarctic Austral |
geographic_facet |
Antarctic Austral |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_source |
ISSN: 0045-6535 Chemosphere https://hal.archives-ouvertes.fr/hal-02338813 Chemosphere, Elsevier, 2019, 214, pp.866-876. ⟨10.1016/j.chemosphere.2018.09.030⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.chemosphere.2018.09.030 hal-02338813 https://hal.archives-ouvertes.fr/hal-02338813 https://hal.archives-ouvertes.fr/hal-02338813/document https://hal.archives-ouvertes.fr/hal-02338813/file/Cipro%20et%20al%202019%20CHEMOSPHERE.pdf doi:10.1016/j.chemosphere.2018.09.030 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.chemosphere.2018.09.030 |
container_title |
Chemosphere |
container_volume |
214 |
container_start_page |
866 |
op_container_end_page |
876 |
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1766017777585356800 |