Antarctic Sea Ice Region as a Source of Biogenic Organic Nitrogen in Aerosols
POLAR 2018 - XXXV SCAR Meetings and SCAR/IASC Open Science Conference, 19-23 June 2018, Davos, Switzerland.-- 1 page Climate warming affects the development and distribution of sea ice, but at present the evidence of polarecosystem feedbacks on climate through changes in the atmosphere is sparse. By...
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ftcsic:oai:digital.csic.es:10261/190913 2024-02-11T09:58:17+01:00 Antarctic Sea Ice Region as a Source of Biogenic Organic Nitrogen in Aerosols Dall'Osto, Manuel Simó, Rafel 2018-06-15 http://hdl.handle.net/10261/190913 unknown https://www.scar.org/library/conferences/scar-open-science-conferences/abstracts/5075-polar2018-abstracts/file/ Sí isbn: 978-0-948277-54-2 Where the Poles come together : Abstract Proceedings Open Science Conference: 2247 (2018) http://hdl.handle.net/10261/190913 none comunicación de congreso http://purl.org/coar/resource_type/c_5794 2018 ftcsic 2024-01-16T10:43:48Z POLAR 2018 - XXXV SCAR Meetings and SCAR/IASC Open Science Conference, 19-23 June 2018, Davos, Switzerland.-- 1 page Climate warming affects the development and distribution of sea ice, but at present the evidence of polarecosystem feedbacks on climate through changes in the atmosphere is sparse. By means of synergistic atmospheric and oceanic measurements in the Southern Ocean near Antarctica, we present evidence that the microbiota of sea ice and sea ice-influenced ocean are a previously unknown significant source of atmospheric organic nitrogen, including low molecular weight alkyl-amines. Given the keystone role of nitrogen compounds in aerosol formation, growth and neutralization, our findings call for greater chemical and source diversity in the modelling efforts linking the marine ecosystem to aerosol-mediated climate effects in the Southern Ocean Peer Reviewed Conference Object Antarc* Antarctic Antarctica Sea ice Southern Ocean Digital.CSIC (Spanish National Research Council) Antarctic Southern Ocean |
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Open Polar |
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Digital.CSIC (Spanish National Research Council) |
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ftcsic |
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unknown |
description |
POLAR 2018 - XXXV SCAR Meetings and SCAR/IASC Open Science Conference, 19-23 June 2018, Davos, Switzerland.-- 1 page Climate warming affects the development and distribution of sea ice, but at present the evidence of polarecosystem feedbacks on climate through changes in the atmosphere is sparse. By means of synergistic atmospheric and oceanic measurements in the Southern Ocean near Antarctica, we present evidence that the microbiota of sea ice and sea ice-influenced ocean are a previously unknown significant source of atmospheric organic nitrogen, including low molecular weight alkyl-amines. Given the keystone role of nitrogen compounds in aerosol formation, growth and neutralization, our findings call for greater chemical and source diversity in the modelling efforts linking the marine ecosystem to aerosol-mediated climate effects in the Southern Ocean Peer Reviewed |
format |
Conference Object |
author |
Dall'Osto, Manuel Simó, Rafel |
spellingShingle |
Dall'Osto, Manuel Simó, Rafel Antarctic Sea Ice Region as a Source of Biogenic Organic Nitrogen in Aerosols |
author_facet |
Dall'Osto, Manuel Simó, Rafel |
author_sort |
Dall'Osto, Manuel |
title |
Antarctic Sea Ice Region as a Source of Biogenic Organic Nitrogen in Aerosols |
title_short |
Antarctic Sea Ice Region as a Source of Biogenic Organic Nitrogen in Aerosols |
title_full |
Antarctic Sea Ice Region as a Source of Biogenic Organic Nitrogen in Aerosols |
title_fullStr |
Antarctic Sea Ice Region as a Source of Biogenic Organic Nitrogen in Aerosols |
title_full_unstemmed |
Antarctic Sea Ice Region as a Source of Biogenic Organic Nitrogen in Aerosols |
title_sort |
antarctic sea ice region as a source of biogenic organic nitrogen in aerosols |
publishDate |
2018 |
url |
http://hdl.handle.net/10261/190913 |
geographic |
Antarctic Southern Ocean |
geographic_facet |
Antarctic Southern Ocean |
genre |
Antarc* Antarctic Antarctica Sea ice Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctica Sea ice Southern Ocean |
op_relation |
https://www.scar.org/library/conferences/scar-open-science-conferences/abstracts/5075-polar2018-abstracts/file/ Sí isbn: 978-0-948277-54-2 Where the Poles come together : Abstract Proceedings Open Science Conference: 2247 (2018) http://hdl.handle.net/10261/190913 |
op_rights |
none |
_version_ |
1790593892161159168 |