Vertical profiles of aerosol and black carbon in the Arctic: a seasonal phenomenology along 2 years (2011–2012) of field campaigns
We present results from a systematic study of vertical profiles of aerosol number size distribution and black carbon (BC) concentrations conducted in the Arctic, over Ny-Ålesund (Svalbard). The campaign lasted 2 years (2011–2012) and resulted in 200 vertical profiles measured by means of a tethered...
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Format: | Article in Journal/Newspaper |
Language: | English |
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2016
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00043122 2023-05-15T14:40:07+02:00 Vertical profiles of aerosol and black carbon in the Arctic: a seasonal phenomenology along 2 years (2011–2012) of field campaigns Ferrero, Luca Cappelletti, David Busetto, Maurizio Mazzola, Mauro Lupi, Angelo Lanconelli, Christian Becagli, Silvia Traversi, Rita Caiazzo, Laura Giardi, Fabio Moroni, Beatrice Crocchianti, Stefano Fierz, Martin Močnik, Griša Sangiorgi, Giorgia Perrone, Maria G. Maturilli, Marion Vitale, Vito Udisti, Roberto Bolzacchini, Ezio 2016-10 electronic https://doi.org/10.5194/acp-16-12601-2016 https://noa.gwlb.de/receive/cop_mods_00043122 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00042742/acp-16-12601-2016.pdf https://acp.copernicus.org/articles/16/12601/2016/acp-16-12601-2016.pdf eng eng Copernicus Publications Atmospheric Chemistry and Physics -- http://www.atmos-chem-phys.net/volumes_and_issues.html -- http://www.bibliothek.uni-regensburg.de/ezeit/?2069847 -- 1680-7324 https://doi.org/10.5194/acp-16-12601-2016 https://noa.gwlb.de/receive/cop_mods_00043122 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00042742/acp-16-12601-2016.pdf https://acp.copernicus.org/articles/16/12601/2016/acp-16-12601-2016.pdf uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 2016 ftnonlinearchiv https://doi.org/10.5194/acp-16-12601-2016 2022-02-08T22:40:43Z We present results from a systematic study of vertical profiles of aerosol number size distribution and black carbon (BC) concentrations conducted in the Arctic, over Ny-Ålesund (Svalbard). The campaign lasted 2 years (2011–2012) and resulted in 200 vertical profiles measured by means of a tethered balloon (up to 1200 m a.g.l.) during the spring and summer seasons. In addition, chemical analysis of filter samples, aerosol size distribution and a full set of meteorological parameters were determined at ground. The collected experimental data allowed a classification of the vertical profiles into different typologies, which allowed us to describe the seasonal phenomenology of vertical aerosol properties in the Arctic. During spring, four main types of profiles were found and their behavior was related to the main aerosol and atmospheric dynamics occurring at the measuring site. Background conditions generated homogenous profiles. Transport events caused an increase of aerosol concentration with altitude. High Arctic haze pollution trapped below thermal inversions promoted a decrease of aerosol concentration with altitude. Finally, ground-based plumes of locally formed secondary aerosol determined profiles with decreasing aerosol concentration located at different altitude as a function of size. During the summer season, the impact from shipping caused aerosol and BC pollution plumes to be constrained close to the ground, indicating that increasing shipping emissions in the Arctic could bring anthropogenic aerosol and BC in the Arctic summer, affecting the climate. Article in Journal/Newspaper Arctic black carbon Ny Ålesund Ny-Ålesund Svalbard Niedersächsisches Online-Archiv NOA Arctic Ny-Ålesund Svalbard Atmospheric Chemistry and Physics 16 19 12601 12629 |
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Niedersächsisches Online-Archiv NOA |
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English |
topic |
article Verlagsveröffentlichung |
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article Verlagsveröffentlichung Ferrero, Luca Cappelletti, David Busetto, Maurizio Mazzola, Mauro Lupi, Angelo Lanconelli, Christian Becagli, Silvia Traversi, Rita Caiazzo, Laura Giardi, Fabio Moroni, Beatrice Crocchianti, Stefano Fierz, Martin Močnik, Griša Sangiorgi, Giorgia Perrone, Maria G. Maturilli, Marion Vitale, Vito Udisti, Roberto Bolzacchini, Ezio Vertical profiles of aerosol and black carbon in the Arctic: a seasonal phenomenology along 2 years (2011–2012) of field campaigns |
topic_facet |
article Verlagsveröffentlichung |
description |
We present results from a systematic study of vertical profiles of aerosol number size distribution and black carbon (BC) concentrations conducted in the Arctic, over Ny-Ålesund (Svalbard). The campaign lasted 2 years (2011–2012) and resulted in 200 vertical profiles measured by means of a tethered balloon (up to 1200 m a.g.l.) during the spring and summer seasons. In addition, chemical analysis of filter samples, aerosol size distribution and a full set of meteorological parameters were determined at ground. The collected experimental data allowed a classification of the vertical profiles into different typologies, which allowed us to describe the seasonal phenomenology of vertical aerosol properties in the Arctic. During spring, four main types of profiles were found and their behavior was related to the main aerosol and atmospheric dynamics occurring at the measuring site. Background conditions generated homogenous profiles. Transport events caused an increase of aerosol concentration with altitude. High Arctic haze pollution trapped below thermal inversions promoted a decrease of aerosol concentration with altitude. Finally, ground-based plumes of locally formed secondary aerosol determined profiles with decreasing aerosol concentration located at different altitude as a function of size. During the summer season, the impact from shipping caused aerosol and BC pollution plumes to be constrained close to the ground, indicating that increasing shipping emissions in the Arctic could bring anthropogenic aerosol and BC in the Arctic summer, affecting the climate. |
format |
Article in Journal/Newspaper |
author |
Ferrero, Luca Cappelletti, David Busetto, Maurizio Mazzola, Mauro Lupi, Angelo Lanconelli, Christian Becagli, Silvia Traversi, Rita Caiazzo, Laura Giardi, Fabio Moroni, Beatrice Crocchianti, Stefano Fierz, Martin Močnik, Griša Sangiorgi, Giorgia Perrone, Maria G. Maturilli, Marion Vitale, Vito Udisti, Roberto Bolzacchini, Ezio |
author_facet |
Ferrero, Luca Cappelletti, David Busetto, Maurizio Mazzola, Mauro Lupi, Angelo Lanconelli, Christian Becagli, Silvia Traversi, Rita Caiazzo, Laura Giardi, Fabio Moroni, Beatrice Crocchianti, Stefano Fierz, Martin Močnik, Griša Sangiorgi, Giorgia Perrone, Maria G. Maturilli, Marion Vitale, Vito Udisti, Roberto Bolzacchini, Ezio |
author_sort |
Ferrero, Luca |
title |
Vertical profiles of aerosol and black carbon in the Arctic: a seasonal phenomenology along 2 years (2011–2012) of field campaigns |
title_short |
Vertical profiles of aerosol and black carbon in the Arctic: a seasonal phenomenology along 2 years (2011–2012) of field campaigns |
title_full |
Vertical profiles of aerosol and black carbon in the Arctic: a seasonal phenomenology along 2 years (2011–2012) of field campaigns |
title_fullStr |
Vertical profiles of aerosol and black carbon in the Arctic: a seasonal phenomenology along 2 years (2011–2012) of field campaigns |
title_full_unstemmed |
Vertical profiles of aerosol and black carbon in the Arctic: a seasonal phenomenology along 2 years (2011–2012) of field campaigns |
title_sort |
vertical profiles of aerosol and black carbon in the arctic: a seasonal phenomenology along 2 years (2011–2012) of field campaigns |
publisher |
Copernicus Publications |
publishDate |
2016 |
url |
https://doi.org/10.5194/acp-16-12601-2016 https://noa.gwlb.de/receive/cop_mods_00043122 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00042742/acp-16-12601-2016.pdf https://acp.copernicus.org/articles/16/12601/2016/acp-16-12601-2016.pdf |
geographic |
Arctic Ny-Ålesund Svalbard |
geographic_facet |
Arctic Ny-Ålesund Svalbard |
genre |
Arctic black carbon Ny Ålesund Ny-Ålesund Svalbard |
genre_facet |
Arctic black carbon Ny Ålesund Ny-Ålesund Svalbard |
op_relation |
Atmospheric Chemistry and Physics -- http://www.atmos-chem-phys.net/volumes_and_issues.html -- http://www.bibliothek.uni-regensburg.de/ezeit/?2069847 -- 1680-7324 https://doi.org/10.5194/acp-16-12601-2016 https://noa.gwlb.de/receive/cop_mods_00043122 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00042742/acp-16-12601-2016.pdf https://acp.copernicus.org/articles/16/12601/2016/acp-16-12601-2016.pdf |
op_rights |
uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/acp-16-12601-2016 |
container_title |
Atmospheric Chemistry and Physics |
container_volume |
16 |
container_issue |
19 |
container_start_page |
12601 |
op_container_end_page |
12629 |
_version_ |
1766312035454287872 |