Airborne bacteria and particulate chemistry capture Phytoplankton bloom dynamics in an Arctic fjord
International audience Primary biological aerosol particles and microorganisms are ubiquitous in the atmosphere. Investigations of airborne chemical markers and microbial communities are critical for identifying sources, transport and transformation processes of aerosols. One potential major source...
Published in: | Atmospheric Environment |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Online Access: | https://hal.science/hal-03776153 https://doi.org/10.1016/j.atmosenv.2021.118458 |
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ftinsalyonhal:oai:HAL:hal-03776153v1 2024-02-11T10:00:56+01:00 Airborne bacteria and particulate chemistry capture Phytoplankton bloom dynamics in an Arctic fjord Feltracco, Matteo Barbaro, Elena Hoppe, Clara J.M. Wolf, Klara K.E. Spolaor, Andrea Layton, Rose Keuschnig, Christoph Barbante, Carlo Gambaro, Andrea Larose, Catherine Institute of Polar Sciences Venezia-Mestre (CNR-ISP) National Research Council of Italy Department of Environmental Sciences, Informatics and Statistics Venezia University of Ca’ Foscari Venice, Italy Alfred Wegener Institute Potsdam Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung = Alfred Wegener Institute for Polar and Marine Research = Institut Alfred-Wegener pour la recherche polaire et marine (AWI) Helmholtz-Gemeinschaft = Helmholtz Association-Helmholtz-Gemeinschaft = Helmholtz Association 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) 2021-07 https://hal.science/hal-03776153 https://doi.org/10.1016/j.atmosenv.2021.118458 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.atmosenv.2021.118458 hal-03776153 https://hal.science/hal-03776153 doi:10.1016/j.atmosenv.2021.118458 http://hal.archives-ouvertes.fr/licences/copyright/ ISSN: 1352-2310 EISSN: 1873-2844 Atmospheric Environment https://hal.science/hal-03776153 Atmospheric Environment, 2021, 256, pp.118458. ⟨10.1016/j.atmosenv.2021.118458⟩ [SPI.NRJ]Engineering Sciences [physics]/Electric power info:eu-repo/semantics/article Journal articles 2021 ftinsalyonhal https://doi.org/10.1016/j.atmosenv.2021.118458 2024-01-17T17:29:12Z International audience Primary biological aerosol particles and microorganisms are ubiquitous in the atmosphere. Investigations of airborne chemical markers and microbial communities are critical for identifying sources, transport and transformation processes of aerosols. One potential major source of airborne chemical compounds and microbial communities (e.g. L- and D-amino acids, Flavobacteria) could be related to phytoplankton blooms that occur during the spring season in Arctic fjord systems. Here, we conducted a field study in a polar environment to investigate the occurrence in coarse and fine particles of water-soluble compounds (major ions, carboxylic acids and free L- and D-amino acids) and airborne bacterial communities in aerosol samples. The sampling was conducted with a 6 day sampling frequency at the Gruvebadet observatory, close to Ny-Ålesund (Svalbard Islands). Glycine, D-amino acids and C4- organic acids increased during the exponential phase of a marine bloom that occurred in Kongsfjorden and started to drop at the beginning of the main-bloom phase. On the other hand, Polaribacter together with free L-amino acids overlapped with the Chlorophyll a peak and the subsequent decline, and thus might constitute a useful marker for the main-bloom phase. Article in Journal/Newspaper Arctic Kongsfjord* Kongsfjorden Ny Ålesund Ny-Ålesund Phytoplankton Svalbard INSA Lyon HAL (Institut National des Sciences Appliquées) Arctic Ny-Ålesund Svalbard Atmospheric Environment 256 118458 |
institution |
Open Polar |
collection |
INSA Lyon HAL (Institut National des Sciences Appliquées) |
op_collection_id |
ftinsalyonhal |
language |
English |
topic |
[SPI.NRJ]Engineering Sciences [physics]/Electric power |
spellingShingle |
[SPI.NRJ]Engineering Sciences [physics]/Electric power Feltracco, Matteo Barbaro, Elena Hoppe, Clara J.M. Wolf, Klara K.E. Spolaor, Andrea Layton, Rose Keuschnig, Christoph Barbante, Carlo Gambaro, Andrea Larose, Catherine Airborne bacteria and particulate chemistry capture Phytoplankton bloom dynamics in an Arctic fjord |
topic_facet |
[SPI.NRJ]Engineering Sciences [physics]/Electric power |
description |
International audience Primary biological aerosol particles and microorganisms are ubiquitous in the atmosphere. Investigations of airborne chemical markers and microbial communities are critical for identifying sources, transport and transformation processes of aerosols. One potential major source of airborne chemical compounds and microbial communities (e.g. L- and D-amino acids, Flavobacteria) could be related to phytoplankton blooms that occur during the spring season in Arctic fjord systems. Here, we conducted a field study in a polar environment to investigate the occurrence in coarse and fine particles of water-soluble compounds (major ions, carboxylic acids and free L- and D-amino acids) and airborne bacterial communities in aerosol samples. The sampling was conducted with a 6 day sampling frequency at the Gruvebadet observatory, close to Ny-Ålesund (Svalbard Islands). Glycine, D-amino acids and C4- organic acids increased during the exponential phase of a marine bloom that occurred in Kongsfjorden and started to drop at the beginning of the main-bloom phase. On the other hand, Polaribacter together with free L-amino acids overlapped with the Chlorophyll a peak and the subsequent decline, and thus might constitute a useful marker for the main-bloom phase. |
author2 |
Institute of Polar Sciences Venezia-Mestre (CNR-ISP) National Research Council of Italy Department of Environmental Sciences, Informatics and Statistics Venezia University of Ca’ Foscari Venice, Italy Alfred Wegener Institute Potsdam Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung = Alfred Wegener Institute for Polar and Marine Research = Institut Alfred-Wegener pour la recherche polaire et marine (AWI) Helmholtz-Gemeinschaft = Helmholtz Association-Helmholtz-Gemeinschaft = Helmholtz Association 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) |
format |
Article in Journal/Newspaper |
author |
Feltracco, Matteo Barbaro, Elena Hoppe, Clara J.M. Wolf, Klara K.E. Spolaor, Andrea Layton, Rose Keuschnig, Christoph Barbante, Carlo Gambaro, Andrea Larose, Catherine |
author_facet |
Feltracco, Matteo Barbaro, Elena Hoppe, Clara J.M. Wolf, Klara K.E. Spolaor, Andrea Layton, Rose Keuschnig, Christoph Barbante, Carlo Gambaro, Andrea Larose, Catherine |
author_sort |
Feltracco, Matteo |
title |
Airborne bacteria and particulate chemistry capture Phytoplankton bloom dynamics in an Arctic fjord |
title_short |
Airborne bacteria and particulate chemistry capture Phytoplankton bloom dynamics in an Arctic fjord |
title_full |
Airborne bacteria and particulate chemistry capture Phytoplankton bloom dynamics in an Arctic fjord |
title_fullStr |
Airborne bacteria and particulate chemistry capture Phytoplankton bloom dynamics in an Arctic fjord |
title_full_unstemmed |
Airborne bacteria and particulate chemistry capture Phytoplankton bloom dynamics in an Arctic fjord |
title_sort |
airborne bacteria and particulate chemistry capture phytoplankton bloom dynamics in an arctic fjord |
publisher |
HAL CCSD |
publishDate |
2021 |
url |
https://hal.science/hal-03776153 https://doi.org/10.1016/j.atmosenv.2021.118458 |
geographic |
Arctic Ny-Ålesund Svalbard |
geographic_facet |
Arctic Ny-Ålesund Svalbard |
genre |
Arctic Kongsfjord* Kongsfjorden Ny Ålesund Ny-Ålesund Phytoplankton Svalbard |
genre_facet |
Arctic Kongsfjord* Kongsfjorden Ny Ålesund Ny-Ålesund Phytoplankton Svalbard |
op_source |
ISSN: 1352-2310 EISSN: 1873-2844 Atmospheric Environment https://hal.science/hal-03776153 Atmospheric Environment, 2021, 256, pp.118458. ⟨10.1016/j.atmosenv.2021.118458⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.atmosenv.2021.118458 hal-03776153 https://hal.science/hal-03776153 doi:10.1016/j.atmosenv.2021.118458 |
op_rights |
http://hal.archives-ouvertes.fr/licences/copyright/ |
op_doi |
https://doi.org/10.1016/j.atmosenv.2021.118458 |
container_title |
Atmospheric Environment |
container_volume |
256 |
container_start_page |
118458 |
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1790596660918747136 |