Spatiotemporal variability of elemental and organic carbon in Svalbard snow during 2007–2018
International audience Light-absorbing carbonaceous aerosols emitted by biomass or fossil fuel combustion can contribute to amplify Arctic climate warming by lowering the albedo of snow. The Svalbard archipelago, being near to Europe and Russia, is particularly affected by these pollutants, and impr...
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Online Access: | https://hal.science/hal-03080141 https://hal.science/hal-03080141/document https://hal.science/hal-03080141/file/acp-2020-491.pdf https://doi.org/10.5194/acp-2020-491 |
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ftunivnantes:oai:HAL:hal-03080141v1 2023-05-15T13:11:28+02:00 Spatiotemporal variability of elemental and organic carbon in Svalbard snow during 2007–2018 Zdanowicz, Christian Gallet, Jean-Charles Björkman, Mats Larose, Catherine Schuler, Thomas Luks, Bartłomiej Koziol, Krystyna Spolaor, Andrea Barbaro, Elena Martma, Tõnu van Pelt, Ward Wideqvist, Ulla Ström, Johan Uppsala University Norwegian Polar Institute Ampère, Département Bioingénierie (BioIng) Ampère (AMPERE) École Centrale de Lyon (ECL) Université de Lyon-Université de Lyon-Université Claude Bernard Lyon 1 (UCBL) Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon) Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-École Centrale de Lyon (ECL) Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) University of Gothenburg (GU) Polish Academy of Sciences (PAN) Gdańsk University of Technology (GUT) Institute of Polar Sciences Venezia-Mestre (CNR-ISP) Consiglio Nazionale delle Ricerche Roma (CNR) University of Ca’ Foscari Venice, Italy Uppsala University Hospital Tallinn University of Technology (TTÜ) Stockholm University 2021-03-01 https://hal.science/hal-03080141 https://hal.science/hal-03080141/document https://hal.science/hal-03080141/file/acp-2020-491.pdf https://doi.org/10.5194/acp-2020-491 en eng HAL CCSD European Geosciences Union info:eu-repo/semantics/altIdentifier/doi/10.5194/acp-2020-491 hal-03080141 https://hal.science/hal-03080141 https://hal.science/hal-03080141/document https://hal.science/hal-03080141/file/acp-2020-491.pdf doi:10.5194/acp-2020-491 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 1680-7316 EISSN: 1680-7324 Atmospheric Chemistry and Physics https://hal.science/hal-03080141 Atmospheric Chemistry and Physics, 2021, ⟨10.5194/acp-2020-491⟩ [SDE]Environmental Sciences [CHIM]Chemical Sciences info:eu-repo/semantics/article Journal articles 2021 ftunivnantes https://doi.org/10.5194/acp-2020-491 2023-03-08T03:23:24Z International audience Light-absorbing carbonaceous aerosols emitted by biomass or fossil fuel combustion can contribute to amplify Arctic climate warming by lowering the albedo of snow. The Svalbard archipelago, being near to Europe and Russia, is particularly affected by these pollutants, and improved knowledge of their distribution in snow is needed to assess their impact. Here we present and synthesize new data obtained on Svalbard between 2007 and 2018, comprising 324 measurements of elemental (EC) and organic carbon (OC) in snow from 49 sites. We used these data, combined with meteorological and aerosol data and snowpack modelling, to investigate the variability of EC and OC deposition in Svalbard snow across latitude, longitude, elevation and time. Overall, EC concentrations (CsnowEC) ranged from Article in Journal/Newspaper albedo Arctic Svalbard Université de Nantes: HAL-UNIV-NANTES Arctic Svalbard Svalbard Archipelago |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
[SDE]Environmental Sciences [CHIM]Chemical Sciences |
spellingShingle |
[SDE]Environmental Sciences [CHIM]Chemical Sciences Zdanowicz, Christian Gallet, Jean-Charles Björkman, Mats Larose, Catherine Schuler, Thomas Luks, Bartłomiej Koziol, Krystyna Spolaor, Andrea Barbaro, Elena Martma, Tõnu van Pelt, Ward Wideqvist, Ulla Ström, Johan Spatiotemporal variability of elemental and organic carbon in Svalbard snow during 2007–2018 |
topic_facet |
[SDE]Environmental Sciences [CHIM]Chemical Sciences |
description |
International audience Light-absorbing carbonaceous aerosols emitted by biomass or fossil fuel combustion can contribute to amplify Arctic climate warming by lowering the albedo of snow. The Svalbard archipelago, being near to Europe and Russia, is particularly affected by these pollutants, and improved knowledge of their distribution in snow is needed to assess their impact. Here we present and synthesize new data obtained on Svalbard between 2007 and 2018, comprising 324 measurements of elemental (EC) and organic carbon (OC) in snow from 49 sites. We used these data, combined with meteorological and aerosol data and snowpack modelling, to investigate the variability of EC and OC deposition in Svalbard snow across latitude, longitude, elevation and time. Overall, EC concentrations (CsnowEC) ranged from |
author2 |
Uppsala University Norwegian Polar Institute Ampère, Département Bioingénierie (BioIng) Ampère (AMPERE) École Centrale de Lyon (ECL) Université de Lyon-Université de Lyon-Université Claude Bernard Lyon 1 (UCBL) Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon) Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-École Centrale de Lyon (ECL) Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) University of Gothenburg (GU) Polish Academy of Sciences (PAN) Gdańsk University of Technology (GUT) Institute of Polar Sciences Venezia-Mestre (CNR-ISP) Consiglio Nazionale delle Ricerche Roma (CNR) University of Ca’ Foscari Venice, Italy Uppsala University Hospital Tallinn University of Technology (TTÜ) Stockholm University |
format |
Article in Journal/Newspaper |
author |
Zdanowicz, Christian Gallet, Jean-Charles Björkman, Mats Larose, Catherine Schuler, Thomas Luks, Bartłomiej Koziol, Krystyna Spolaor, Andrea Barbaro, Elena Martma, Tõnu van Pelt, Ward Wideqvist, Ulla Ström, Johan |
author_facet |
Zdanowicz, Christian Gallet, Jean-Charles Björkman, Mats Larose, Catherine Schuler, Thomas Luks, Bartłomiej Koziol, Krystyna Spolaor, Andrea Barbaro, Elena Martma, Tõnu van Pelt, Ward Wideqvist, Ulla Ström, Johan |
author_sort |
Zdanowicz, Christian |
title |
Spatiotemporal variability of elemental and organic carbon in Svalbard snow during 2007–2018 |
title_short |
Spatiotemporal variability of elemental and organic carbon in Svalbard snow during 2007–2018 |
title_full |
Spatiotemporal variability of elemental and organic carbon in Svalbard snow during 2007–2018 |
title_fullStr |
Spatiotemporal variability of elemental and organic carbon in Svalbard snow during 2007–2018 |
title_full_unstemmed |
Spatiotemporal variability of elemental and organic carbon in Svalbard snow during 2007–2018 |
title_sort |
spatiotemporal variability of elemental and organic carbon in svalbard snow during 2007–2018 |
publisher |
HAL CCSD |
publishDate |
2021 |
url |
https://hal.science/hal-03080141 https://hal.science/hal-03080141/document https://hal.science/hal-03080141/file/acp-2020-491.pdf https://doi.org/10.5194/acp-2020-491 |
geographic |
Arctic Svalbard Svalbard Archipelago |
geographic_facet |
Arctic Svalbard Svalbard Archipelago |
genre |
albedo Arctic Svalbard |
genre_facet |
albedo Arctic Svalbard |
op_source |
ISSN: 1680-7316 EISSN: 1680-7324 Atmospheric Chemistry and Physics https://hal.science/hal-03080141 Atmospheric Chemistry and Physics, 2021, ⟨10.5194/acp-2020-491⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.5194/acp-2020-491 hal-03080141 https://hal.science/hal-03080141 https://hal.science/hal-03080141/document https://hal.science/hal-03080141/file/acp-2020-491.pdf doi:10.5194/acp-2020-491 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.5194/acp-2020-491 |
_version_ |
1766247579305115648 |