Arctic contaminants and climate change
International audience In a recent Letter1, Ma et al. analysed eight persistent organic pollutants (POPs) at an Arctic monitoring station (Mount Zeppelin, 474 metres above sea level, Svalbard). They identified inclines in the latter parts of the linearly detrended concentration time-series (1993–200...
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ftunivorleans:oai:HAL:insu-01258668v1 2024-05-19T07:34:23+00:00 Arctic contaminants and climate change Roberts, Tjarda J. Laboratoire de Physique et Chimie de l'Environnement et de l'Espace (LPC2E) Observatoire des Sciences de l'Univers en région Centre (OSUC) Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales Paris (CNES) 2012-11 https://insu.hal.science/insu-01258668 https://doi.org/10.1038/nclimate1747 en eng HAL CCSD Nature Publishing Group info:eu-repo/semantics/altIdentifier/doi/10.1038/nclimate1747 insu-01258668 https://insu.hal.science/insu-01258668 doi:10.1038/nclimate1747 ISSN: 1758-678X EISSN: 1758-6798 Nature Climate Change https://insu.hal.science/insu-01258668 Nature Climate Change, 2012, 2 (12), pp.829. ⟨10.1038/nclimate1747⟩ [SDU]Sciences of the Universe [physics] info:eu-repo/semantics/article Journal articles 2012 ftunivorleans https://doi.org/10.1038/nclimate1747 2024-04-25T00:05:03Z International audience In a recent Letter1, Ma et al. analysed eight persistent organic pollutants (POPs) at an Arctic monitoring station (Mount Zeppelin, 474 metres above sea level, Svalbard). They identified inclines in the latter parts of the linearly detrended concentration time-series (1993–2009). Their interpretation is that many POPs (besides the more volatile polychlorinated biphenyls and hexachlorobenzene) have become remobilized from Arctic repositories into the atmosphere as a consequence of climate change. However, it should be emphasized that other factors can cause the reported inclines, which reflect nonlinearities (or a degree of curvature) within the data. Article in Journal/Newspaper Arctic Climate change Svalbard Université d'Orléans: HAL Nature Climate Change 2 12 829 829 |
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[SDU]Sciences of the Universe [physics] |
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[SDU]Sciences of the Universe [physics] Roberts, Tjarda J. Arctic contaminants and climate change |
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[SDU]Sciences of the Universe [physics] |
description |
International audience In a recent Letter1, Ma et al. analysed eight persistent organic pollutants (POPs) at an Arctic monitoring station (Mount Zeppelin, 474 metres above sea level, Svalbard). They identified inclines in the latter parts of the linearly detrended concentration time-series (1993–2009). Their interpretation is that many POPs (besides the more volatile polychlorinated biphenyls and hexachlorobenzene) have become remobilized from Arctic repositories into the atmosphere as a consequence of climate change. However, it should be emphasized that other factors can cause the reported inclines, which reflect nonlinearities (or a degree of curvature) within the data. |
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Laboratoire de Physique et Chimie de l'Environnement et de l'Espace (LPC2E) Observatoire des Sciences de l'Univers en région Centre (OSUC) Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales Paris (CNES) |
format |
Article in Journal/Newspaper |
author |
Roberts, Tjarda J. |
author_facet |
Roberts, Tjarda J. |
author_sort |
Roberts, Tjarda J. |
title |
Arctic contaminants and climate change |
title_short |
Arctic contaminants and climate change |
title_full |
Arctic contaminants and climate change |
title_fullStr |
Arctic contaminants and climate change |
title_full_unstemmed |
Arctic contaminants and climate change |
title_sort |
arctic contaminants and climate change |
publisher |
HAL CCSD |
publishDate |
2012 |
url |
https://insu.hal.science/insu-01258668 https://doi.org/10.1038/nclimate1747 |
genre |
Arctic Climate change Svalbard |
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Arctic Climate change Svalbard |
op_source |
ISSN: 1758-678X EISSN: 1758-6798 Nature Climate Change https://insu.hal.science/insu-01258668 Nature Climate Change, 2012, 2 (12), pp.829. ⟨10.1038/nclimate1747⟩ |
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info:eu-repo/semantics/altIdentifier/doi/10.1038/nclimate1747 insu-01258668 https://insu.hal.science/insu-01258668 doi:10.1038/nclimate1747 |
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https://doi.org/10.1038/nclimate1747 |
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Nature Climate Change |
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2 |
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12 |
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829 |
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829 |
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