Oceanic Emissions of Aerosol-forming Substances in Antarctica and Subantarctic
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 around Antarctica and its associated ecosystems, but at present the evidence of feedbacks on climate through ecosys...
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ftcsic:oai:digital.csic.es:10261/190917 2024-02-11T09:58:24+01:00 Oceanic Emissions of Aerosol-forming Substances in Antarctica and Subantarctic Simó, Rafel Dall'Osto, Manuel Cortes, Pau Zamanillo Campos, Marina Cree, C. Rodríguez-Ros, P. Nunes, Sdena López-Sandoval, Daffne Pérez, Gonzalo L. Ortega-Retuerta, E. Emelianov, Mikhail Vaqué, Dolors Marrasé, Cèlia Estrada, Marta Sala, M. Montserrat Fitzsimons, M. Beale, Rachel Airs, Ruth Ovadnevaite, Jurgita Paglione, Marco Beddows, D.C.S. Ceburnis, Darius Rinaldi, Matteo Decesari, S. Facchini, Cristina Harrison, Roy M. O'Dowd, Colin D. 2018 http://hdl.handle.net/10261/190917 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: 2260 (2018) http://hdl.handle.net/10261/190917 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 around Antarctica and its associated ecosystems, but at present the evidence of feedbacks on climate through ecosystem-derived changes in the atmosphere is sparse. The PEGASO cruise visited the Antarctic region of the South Orkney Islands at the northern edge of the Weddell Sea, and the Subantarctic region of the South Georgia Island, in summer 2015. Each region was studied intensively in lagrangian mode over a few days and diel cycles. Oceanic measurements of plankton abundance, diversity, activity and physiology, plus organic matter characteristics, aerosol-forming organic volatile compounds (dimethylsulfide, methylamines, isoprene, halomethanes) and nutrient concentrations, were compared with simultaneous atmospheric measurements of aerosol numbers, size and composition. Samples of surface seawater and melted sea ice were bubbled in an aerosol-generation tank and the characteristics of the sprayed aerosol were monitored. This integrated study allowed to link phytoplankton bloom stages and the emission of aerosol-forming particulate and gaseous substances. Our findings call for greater chemical and source diversity in the modeling efforts linking the marine ecosystem to aerosol-mediated climate effects in the Southern Ocean Peer Reviewed Conference Object Antarc* Antarctic Antarctica Sea ice South Georgia Island South Orkney Islands Southern Ocean Weddell Sea Digital.CSIC (Spanish National Research Council) Antarctic South Georgia Island ENVELOPE(-36.750,-36.750,-54.250,-54.250) South Orkney Islands ENVELOPE(-45.500,-45.500,-60.583,-60.583) Southern Ocean The Antarctic Weddell Weddell Sea |
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Open Polar |
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Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
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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 around Antarctica and its associated ecosystems, but at present the evidence of feedbacks on climate through ecosystem-derived changes in the atmosphere is sparse. The PEGASO cruise visited the Antarctic region of the South Orkney Islands at the northern edge of the Weddell Sea, and the Subantarctic region of the South Georgia Island, in summer 2015. Each region was studied intensively in lagrangian mode over a few days and diel cycles. Oceanic measurements of plankton abundance, diversity, activity and physiology, plus organic matter characteristics, aerosol-forming organic volatile compounds (dimethylsulfide, methylamines, isoprene, halomethanes) and nutrient concentrations, were compared with simultaneous atmospheric measurements of aerosol numbers, size and composition. Samples of surface seawater and melted sea ice were bubbled in an aerosol-generation tank and the characteristics of the sprayed aerosol were monitored. This integrated study allowed to link phytoplankton bloom stages and the emission of aerosol-forming particulate and gaseous substances. Our findings call for greater chemical and source diversity in the modeling efforts linking the marine ecosystem to aerosol-mediated climate effects in the Southern Ocean Peer Reviewed |
format |
Conference Object |
author |
Simó, Rafel Dall'Osto, Manuel Cortes, Pau Zamanillo Campos, Marina Cree, C. Rodríguez-Ros, P. Nunes, Sdena López-Sandoval, Daffne Pérez, Gonzalo L. Ortega-Retuerta, E. Emelianov, Mikhail Vaqué, Dolors Marrasé, Cèlia Estrada, Marta Sala, M. Montserrat Fitzsimons, M. Beale, Rachel Airs, Ruth Ovadnevaite, Jurgita Paglione, Marco Beddows, D.C.S. Ceburnis, Darius Rinaldi, Matteo Decesari, S. Facchini, Cristina Harrison, Roy M. O'Dowd, Colin D. |
spellingShingle |
Simó, Rafel Dall'Osto, Manuel Cortes, Pau Zamanillo Campos, Marina Cree, C. Rodríguez-Ros, P. Nunes, Sdena López-Sandoval, Daffne Pérez, Gonzalo L. Ortega-Retuerta, E. Emelianov, Mikhail Vaqué, Dolors Marrasé, Cèlia Estrada, Marta Sala, M. Montserrat Fitzsimons, M. Beale, Rachel Airs, Ruth Ovadnevaite, Jurgita Paglione, Marco Beddows, D.C.S. Ceburnis, Darius Rinaldi, Matteo Decesari, S. Facchini, Cristina Harrison, Roy M. O'Dowd, Colin D. Oceanic Emissions of Aerosol-forming Substances in Antarctica and Subantarctic |
author_facet |
Simó, Rafel Dall'Osto, Manuel Cortes, Pau Zamanillo Campos, Marina Cree, C. Rodríguez-Ros, P. Nunes, Sdena López-Sandoval, Daffne Pérez, Gonzalo L. Ortega-Retuerta, E. Emelianov, Mikhail Vaqué, Dolors Marrasé, Cèlia Estrada, Marta Sala, M. Montserrat Fitzsimons, M. Beale, Rachel Airs, Ruth Ovadnevaite, Jurgita Paglione, Marco Beddows, D.C.S. Ceburnis, Darius Rinaldi, Matteo Decesari, S. Facchini, Cristina Harrison, Roy M. O'Dowd, Colin D. |
author_sort |
Simó, Rafel |
title |
Oceanic Emissions of Aerosol-forming Substances in Antarctica and Subantarctic |
title_short |
Oceanic Emissions of Aerosol-forming Substances in Antarctica and Subantarctic |
title_full |
Oceanic Emissions of Aerosol-forming Substances in Antarctica and Subantarctic |
title_fullStr |
Oceanic Emissions of Aerosol-forming Substances in Antarctica and Subantarctic |
title_full_unstemmed |
Oceanic Emissions of Aerosol-forming Substances in Antarctica and Subantarctic |
title_sort |
oceanic emissions of aerosol-forming substances in antarctica and subantarctic |
publishDate |
2018 |
url |
http://hdl.handle.net/10261/190917 |
long_lat |
ENVELOPE(-36.750,-36.750,-54.250,-54.250) ENVELOPE(-45.500,-45.500,-60.583,-60.583) |
geographic |
Antarctic South Georgia Island South Orkney Islands Southern Ocean The Antarctic Weddell Weddell Sea |
geographic_facet |
Antarctic South Georgia Island South Orkney Islands Southern Ocean The Antarctic Weddell Weddell Sea |
genre |
Antarc* Antarctic Antarctica Sea ice South Georgia Island South Orkney Islands Southern Ocean Weddell Sea |
genre_facet |
Antarc* Antarctic Antarctica Sea ice South Georgia Island South Orkney Islands Southern Ocean Weddell Sea |
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: 2260 (2018) http://hdl.handle.net/10261/190917 |
op_rights |
none |
_version_ |
1790594031942631424 |