Do population parameters influence the role of seabird colonies as secondary pollutants source? A case study for Antarctic ecosystems
International audience Pollutants in Antarctic ecosystems are largely attributed to long range atmospheric transport. However, previous studies confirmed seabird colonies as relevant secondary sources of organic and inorganic pollutants. When comparing these data, higher trophic level seabird coloni...
Published in: | Marine Pollution Bulletin |
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Format: | Article in Journal/Newspaper |
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Online Access: | https://hal.science/hal-02358024 https://hal.science/hal-02358024/document https://hal.science/hal-02358024/file/Cipro%20et%20al%202019%20MPB.pdf https://doi.org/10.1016/j.marpolbul.2019.110534 |
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ftinsu:oai:HAL:hal-02358024v1 2023-05-15T13:55:07+02:00 Do population parameters influence the role of seabird colonies as secondary pollutants source? A case study for Antarctic ecosystems Cipro, Caio, Bustamante, Paco Montone, Rosalinda, Oliveira, Lucas, Petry, Maria LIttoral ENvironnement et Sociétés - UMR 7266 (LIENSs) Institut national des sciences de l'Univers (INSU - CNRS)-La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS) Laboratório de Química Orgânica Marinha Universidade de São Paulo = University of São Paulo (USP) Laboratório de Ornitologia e Animais Marinhos Universidade do Vale do Rio dos Sinos (UNISINOS) 2019 https://hal.science/hal-02358024 https://hal.science/hal-02358024/document https://hal.science/hal-02358024/file/Cipro%20et%20al%202019%20MPB.pdf https://doi.org/10.1016/j.marpolbul.2019.110534 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.marpolbul.2019.110534 hal-02358024 https://hal.science/hal-02358024 https://hal.science/hal-02358024/document https://hal.science/hal-02358024/file/Cipro%20et%20al%202019%20MPB.pdf doi:10.1016/j.marpolbul.2019.110534 info:eu-repo/semantics/OpenAccess ISSN: 0025-326X EISSN: 0025-326X Marine Pollution Bulletin https://hal.science/hal-02358024 Marine Pollution Bulletin, 2019, 149, pp.110534. ⟨10.1016/j.marpolbul.2019.110534⟩ Pollutants Secondary sources Antarctica seabird colonies population [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems info:eu-repo/semantics/article Journal articles 2019 ftinsu https://doi.org/10.1016/j.marpolbul.2019.110534 2023-02-08T18:13:52Z International audience Pollutants in Antarctic ecosystems are largely attributed to long range atmospheric transport. However, previous studies confirmed seabird colonies as relevant secondary sources of organic and inorganic pollutants. When comparing these data, higher trophic level seabird colonies, small and sparse, did not influence results as strongly as lower trophic level birds large dense colonies. Thus, we cross examined results of stable isotopes and pollutants from lichens, moss and soil samples from Antarctic seabird colonies with their data for population parameters to understand how these variables influence each other. Results showed colonies clearly supplying As, Cd, Hg, Se, Zn, HCB and PCBs and corroborated other local sources. Penguin colonies were the most important pollutants sources hereby studied due to their sheer size and also their recent relative growth. Finally, results suggest climate change should likely increase the concentration of contaminants and the overall burden trapped in Antarctic terrestrial ecosystems. Article in Journal/Newspaper Antarc* Antarctic Antarctica Institut national des sciences de l'Univers: HAL-INSU Antarctic Marine Pollution Bulletin 149 110534 |
institution |
Open Polar |
collection |
Institut national des sciences de l'Univers: HAL-INSU |
op_collection_id |
ftinsu |
language |
English |
topic |
Pollutants Secondary sources Antarctica seabird colonies population [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems |
spellingShingle |
Pollutants Secondary sources Antarctica seabird colonies population [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems Cipro, Caio, Bustamante, Paco Montone, Rosalinda, Oliveira, Lucas, Petry, Maria Do population parameters influence the role of seabird colonies as secondary pollutants source? A case study for Antarctic ecosystems |
topic_facet |
Pollutants Secondary sources Antarctica seabird colonies population [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems |
description |
International audience Pollutants in Antarctic ecosystems are largely attributed to long range atmospheric transport. However, previous studies confirmed seabird colonies as relevant secondary sources of organic and inorganic pollutants. When comparing these data, higher trophic level seabird colonies, small and sparse, did not influence results as strongly as lower trophic level birds large dense colonies. Thus, we cross examined results of stable isotopes and pollutants from lichens, moss and soil samples from Antarctic seabird colonies with their data for population parameters to understand how these variables influence each other. Results showed colonies clearly supplying As, Cd, Hg, Se, Zn, HCB and PCBs and corroborated other local sources. Penguin colonies were the most important pollutants sources hereby studied due to their sheer size and also their recent relative growth. Finally, results suggest climate change should likely increase the concentration of contaminants and the overall burden trapped in Antarctic terrestrial ecosystems. |
author2 |
LIttoral ENvironnement et Sociétés - UMR 7266 (LIENSs) Institut national des sciences de l'Univers (INSU - CNRS)-La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS) Laboratório de Química Orgânica Marinha Universidade de São Paulo = University of São Paulo (USP) Laboratório de Ornitologia e Animais Marinhos Universidade do Vale do Rio dos Sinos (UNISINOS) |
format |
Article in Journal/Newspaper |
author |
Cipro, Caio, Bustamante, Paco Montone, Rosalinda, Oliveira, Lucas, Petry, Maria |
author_facet |
Cipro, Caio, Bustamante, Paco Montone, Rosalinda, Oliveira, Lucas, Petry, Maria |
author_sort |
Cipro, Caio, |
title |
Do population parameters influence the role of seabird colonies as secondary pollutants source? A case study for Antarctic ecosystems |
title_short |
Do population parameters influence the role of seabird colonies as secondary pollutants source? A case study for Antarctic ecosystems |
title_full |
Do population parameters influence the role of seabird colonies as secondary pollutants source? A case study for Antarctic ecosystems |
title_fullStr |
Do population parameters influence the role of seabird colonies as secondary pollutants source? A case study for Antarctic ecosystems |
title_full_unstemmed |
Do population parameters influence the role of seabird colonies as secondary pollutants source? A case study for Antarctic ecosystems |
title_sort |
do population parameters influence the role of seabird colonies as secondary pollutants source? a case study for antarctic ecosystems |
publisher |
HAL CCSD |
publishDate |
2019 |
url |
https://hal.science/hal-02358024 https://hal.science/hal-02358024/document https://hal.science/hal-02358024/file/Cipro%20et%20al%202019%20MPB.pdf https://doi.org/10.1016/j.marpolbul.2019.110534 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_source |
ISSN: 0025-326X EISSN: 0025-326X Marine Pollution Bulletin https://hal.science/hal-02358024 Marine Pollution Bulletin, 2019, 149, pp.110534. ⟨10.1016/j.marpolbul.2019.110534⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.marpolbul.2019.110534 hal-02358024 https://hal.science/hal-02358024 https://hal.science/hal-02358024/document https://hal.science/hal-02358024/file/Cipro%20et%20al%202019%20MPB.pdf doi:10.1016/j.marpolbul.2019.110534 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.marpolbul.2019.110534 |
container_title |
Marine Pollution Bulletin |
container_volume |
149 |
container_start_page |
110534 |
_version_ |
1766261357877919744 |