Stratospheric ozone depletion in the Antarctic region triggers intense changes in sea salt aerosol geochemistry

Molecular analysis of atmospheric microparticles in West Antarctica reveals chlorine-enriched aerosols are abundant in sea salt generated by photolytic products, while ice core records suggest increasing chlorine depletion since the onset of stratospheric ozone reduction.

Bibliographic Details
Published in:Communications Earth & Environment
Main Authors: Sérgio J. Gonçalves Jr, Heitor Evangelista, Johannes Weis, Tristan H. Harder, Swarup China, Simon Müller, Magdalena M. Marques, Newton de Magalhães Neto, Heber R. Passos, Marcelo Sampaio, Jefferson C. Simões, Bruno Vinícius Ximenes de Oliveira, Carlos I. Yamamoto, Alexander Laskin, Mary K. Gilles, Ricardo H. M. Godoi
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2023
Subjects:
Geology
QE1-996.5
Environmental sciences
GE1-350
Antarctic
The Antarctic
West Antarctica
Antarc*
Antarctica
ice core
Online Access:https://doi.org/10.1038/s43247-023-00739-z
https://doaj.org/article/8c86da6493ff4809a310e67d6a9e40c1
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spelling ftdoajarticles:oai:doaj.org/article:8c86da6493ff4809a310e67d6a9e40c1 2023-05-15T14:07:48+02:00 Stratospheric ozone depletion in the Antarctic region triggers intense changes in sea salt aerosol geochemistry Sérgio J. Gonçalves Jr Heitor Evangelista Johannes Weis Tristan H. Harder Swarup China Simon Müller Magdalena M. Marques Newton de Magalhães Neto Heber R. Passos Marcelo Sampaio Jefferson C. Simões Bruno Vinícius Ximenes de Oliveira Carlos I. Yamamoto Alexander Laskin Mary K. Gilles Ricardo H. M. Godoi 2023-03-01T00:00:00Z https://doi.org/10.1038/s43247-023-00739-z https://doaj.org/article/8c86da6493ff4809a310e67d6a9e40c1 EN eng Nature Portfolio https://doi.org/10.1038/s43247-023-00739-z https://doaj.org/toc/2662-4435 doi:10.1038/s43247-023-00739-z 2662-4435 https://doaj.org/article/8c86da6493ff4809a310e67d6a9e40c1 Communications Earth & Environment, Vol 4, Iss 1, Pp 1-11 (2023) Geology QE1-996.5 Environmental sciences GE1-350 article 2023 ftdoajarticles https://doi.org/10.1038/s43247-023-00739-z 2023-03-26T01:32:23Z Molecular analysis of atmospheric microparticles in West Antarctica reveals chlorine-enriched aerosols are abundant in sea salt generated by photolytic products, while ice core records suggest increasing chlorine depletion since the onset of stratospheric ozone reduction. Article in Journal/Newspaper Antarc* Antarctic Antarctica ice core West Antarctica Directory of Open Access Journals: DOAJ Articles Antarctic The Antarctic West Antarctica Communications Earth & Environment 4 1
institution Open Polar
collection Directory of Open Access Journals: DOAJ Articles
op_collection_id ftdoajarticles
language English
topic Geology
QE1-996.5
Environmental sciences
GE1-350
spellingShingle Geology
QE1-996.5
Environmental sciences
GE1-350
Sérgio J. Gonçalves Jr
Heitor Evangelista
Johannes Weis
Tristan H. Harder
Swarup China
Simon Müller
Magdalena M. Marques
Newton de Magalhães Neto
Heber R. Passos
Marcelo Sampaio
Jefferson C. Simões
Bruno Vinícius Ximenes de Oliveira
Carlos I. Yamamoto
Alexander Laskin
Mary K. Gilles
Ricardo H. M. Godoi
Stratospheric ozone depletion in the Antarctic region triggers intense changes in sea salt aerosol geochemistry
topic_facet Geology
QE1-996.5
Environmental sciences
GE1-350
description Molecular analysis of atmospheric microparticles in West Antarctica reveals chlorine-enriched aerosols are abundant in sea salt generated by photolytic products, while ice core records suggest increasing chlorine depletion since the onset of stratospheric ozone reduction.
format Article in Journal/Newspaper
author Sérgio J. Gonçalves Jr
Heitor Evangelista
Johannes Weis
Tristan H. Harder
Swarup China
Simon Müller
Magdalena M. Marques
Newton de Magalhães Neto
Heber R. Passos
Marcelo Sampaio
Jefferson C. Simões
Bruno Vinícius Ximenes de Oliveira
Carlos I. Yamamoto
Alexander Laskin
Mary K. Gilles
Ricardo H. M. Godoi
author_facet Sérgio J. Gonçalves Jr
Heitor Evangelista
Johannes Weis
Tristan H. Harder
Swarup China
Simon Müller
Magdalena M. Marques
Newton de Magalhães Neto
Heber R. Passos
Marcelo Sampaio
Jefferson C. Simões
Bruno Vinícius Ximenes de Oliveira
Carlos I. Yamamoto
Alexander Laskin
Mary K. Gilles
Ricardo H. M. Godoi
author_sort Sérgio J. Gonçalves Jr
title Stratospheric ozone depletion in the Antarctic region triggers intense changes in sea salt aerosol geochemistry
title_short Stratospheric ozone depletion in the Antarctic region triggers intense changes in sea salt aerosol geochemistry
title_full Stratospheric ozone depletion in the Antarctic region triggers intense changes in sea salt aerosol geochemistry
title_fullStr Stratospheric ozone depletion in the Antarctic region triggers intense changes in sea salt aerosol geochemistry
title_full_unstemmed Stratospheric ozone depletion in the Antarctic region triggers intense changes in sea salt aerosol geochemistry
title_sort stratospheric ozone depletion in the antarctic region triggers intense changes in sea salt aerosol geochemistry
publisher Nature Portfolio
publishDate 2023
url https://doi.org/10.1038/s43247-023-00739-z
https://doaj.org/article/8c86da6493ff4809a310e67d6a9e40c1
geographic Antarctic
The Antarctic
West Antarctica
geographic_facet Antarctic
The Antarctic
West Antarctica
genre Antarc*
Antarctic
Antarctica
ice core
West Antarctica
genre_facet Antarc*
Antarctic
Antarctica
ice core
West Antarctica
op_source Communications Earth & Environment, Vol 4, Iss 1, Pp 1-11 (2023)
op_relation https://doi.org/10.1038/s43247-023-00739-z
https://doaj.org/toc/2662-4435
doi:10.1038/s43247-023-00739-z
2662-4435
https://doaj.org/article/8c86da6493ff4809a310e67d6a9e40c1
op_doi https://doi.org/10.1038/s43247-023-00739-z
container_title Communications Earth & Environment
container_volume 4
container_issue 1
_version_ 1766279843671965696

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