Articles | Volume 13, issue 2
https://doi.org/10.5194/cp-13-171-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/cp-13-171-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Sea-ice-related halogen enrichment at Law Dome, coastal East Antarctica
Centre for Ice and Climate, Niels Bohr Institute, University of Copenhagen, Juliane Maries Vej 30, Copenhagen Ø 2100, Denmark
Niccolo Maffezzoli
Centre for Ice and Climate, Niels Bohr Institute, University of Copenhagen, Juliane Maries Vej 30, Copenhagen Ø 2100, Denmark
Andrew D. Moy
Australian Antarctic Division, Channel Highway, Kingston, TAS 7050, Australia
Antarctic Climate and Ecosystem Cooperative Research Centre, University of Tasmania, Private Bag 80, Hobart, TAS 7001, Australia
Mark A. J. Curran
Australian Antarctic Division, Channel Highway, Kingston, TAS 7050, Australia
Antarctic Climate and Ecosystem Cooperative Research Centre, University of Tasmania, Private Bag 80, Hobart, TAS 7001, Australia
Tessa R. Vance
Antarctic Climate and Ecosystem Cooperative Research Centre, University of Tasmania, Private Bag 80, Hobart, TAS 7001, Australia
Ross Edwards
Physics and Astronomy, Curtin University of Technology, Kent St, Bentley, WA 6102, Perth, Australia
Gwyn Hughes
Physics and Astronomy, Curtin University of Technology, Kent St, Bentley, WA 6102, Perth, Australia
Emily Barker
Physics and Astronomy, Curtin University of Technology, Kent St, Bentley, WA 6102, Perth, Australia
Gunnar Spreen
University of Bremen, Institute of Environmental Physics, Otto-Hahn-Allee 1, 28359 Bremen, Germany
Alfonso Saiz-Lopez
Department of Atmospheric Chemistry and Climate, Institute of Physical Chemistry Rocasolano, CSIC, Serrano 119, 28006 Madrid, Spain
J. Pablo Corella
Department of Atmospheric Chemistry and Climate, Institute of Physical Chemistry Rocasolano, CSIC, Serrano 119, 28006 Madrid, Spain
Carlos A. Cuevas
Department of Atmospheric Chemistry and Climate, Institute of Physical Chemistry Rocasolano, CSIC, Serrano 119, 28006 Madrid, Spain
Andrea Spolaor
Ca'Foscari University of Venice, Department of Environmental Sciences, Informatics and Statistics, Via Torino 155, 30170 Venice Mestre, Italy
Institute for the Dynamics of Environmental Processes, IDPA-CNR, Via Torino 155, 30170 Venice Mestre, Italy
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Cited
17 citations as recorded by crossref.
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- Sea-ice reconstructions from bromine and iodine in ice cores P. Vallelonga et al. 10.1016/j.quascirev.2021.107133
- 200-year ice core bromine reconstruction at Dome C (Antarctica): observational and modelling results F. Burgay et al. 10.5194/tc-17-391-2023
- Holocene atmospheric iodine evolution over the North Atlantic J. Corella et al. 10.5194/cp-15-2019-2019
- Observations of iodine monoxide over three summers at the Indian Antarctic bases of Bharati and Maitri A. Mahajan et al. 10.5194/acp-21-11829-2021
- Antarctic ozone hole modifies iodine geochemistry on the Antarctic Plateau A. Spolaor et al. 10.1038/s41467-021-26109-x
- A 120 000-year record of sea ice in the North Atlantic? N. Maffezzoli et al. 10.5194/cp-15-2031-2019
- Regional Antarctic snow accumulation over the past 1000 years E. Thomas et al. 10.5194/cp-13-1491-2017
- An annually resolved chronology for the Mount Brown South ice cores, East Antarctica T. Vance et al. 10.5194/cp-20-969-2024
- Historical black carbon deposition in the Canadian High Arctic: a >250-year long ice-core record from Devon Island C. Zdanowicz et al. 10.5194/acp-18-12345-2018
- Calibration of Arctic ice core bromine enrichment records for past sea ice reconstructions F. Scoto et al. 10.1016/j.scitotenv.2024.177063
- Sea ice in the northern North Atlantic through the Holocene: Evidence from ice cores and marine sediment records N. Maffezzoli et al. 10.1016/j.quascirev.2021.107249
- Bromine, iodine and sodium in surface snow along the 2013 Talos Dome–GV7 traverse (northern Victoria Land, East Antarctica) N. Maffezzoli et al. 10.5194/tc-11-693-2017
- Antarctic Sea Ice Proxies from Marine and Ice Core Archives Suitable for Reconstructing Sea Ice over the Past 2000 Years E. Thomas et al. 10.3390/geosciences9120506
- Climate changes modulated the history of Arctic iodine during the Last Glacial Cycle J. Corella et al. 10.1038/s41467-021-27642-5
- Sea ice fluctuations in the Baffin Bay and the Labrador Sea during glacial abrupt climate changes F. Scoto et al. 10.1073/pnas.2203468119
- Sea salt sodium record from Talos Dome (East Antarctica) as a potential proxy of the Antarctic past sea ice extent M. Severi et al. 10.1016/j.chemosphere.2017.03.025
16 citations as recorded by crossref.
- Antarctic sea ice over the past 130 000 years – Part 1: a review of what proxy records tell us X. Crosta et al. 10.5194/cp-18-1729-2022
- Sea-ice reconstructions from bromine and iodine in ice cores P. Vallelonga et al. 10.1016/j.quascirev.2021.107133
- 200-year ice core bromine reconstruction at Dome C (Antarctica): observational and modelling results F. Burgay et al. 10.5194/tc-17-391-2023
- Holocene atmospheric iodine evolution over the North Atlantic J. Corella et al. 10.5194/cp-15-2019-2019
- Observations of iodine monoxide over three summers at the Indian Antarctic bases of Bharati and Maitri A. Mahajan et al. 10.5194/acp-21-11829-2021
- Antarctic ozone hole modifies iodine geochemistry on the Antarctic Plateau A. Spolaor et al. 10.1038/s41467-021-26109-x
- A 120 000-year record of sea ice in the North Atlantic? N. Maffezzoli et al. 10.5194/cp-15-2031-2019
- Regional Antarctic snow accumulation over the past 1000 years E. Thomas et al. 10.5194/cp-13-1491-2017
- An annually resolved chronology for the Mount Brown South ice cores, East Antarctica T. Vance et al. 10.5194/cp-20-969-2024
- Historical black carbon deposition in the Canadian High Arctic: a >250-year long ice-core record from Devon Island C. Zdanowicz et al. 10.5194/acp-18-12345-2018
- Calibration of Arctic ice core bromine enrichment records for past sea ice reconstructions F. Scoto et al. 10.1016/j.scitotenv.2024.177063
- Sea ice in the northern North Atlantic through the Holocene: Evidence from ice cores and marine sediment records N. Maffezzoli et al. 10.1016/j.quascirev.2021.107249
- Bromine, iodine and sodium in surface snow along the 2013 Talos Dome–GV7 traverse (northern Victoria Land, East Antarctica) N. Maffezzoli et al. 10.5194/tc-11-693-2017
- Antarctic Sea Ice Proxies from Marine and Ice Core Archives Suitable for Reconstructing Sea Ice over the Past 2000 Years E. Thomas et al. 10.3390/geosciences9120506
- Climate changes modulated the history of Arctic iodine during the Last Glacial Cycle J. Corella et al. 10.1038/s41467-021-27642-5
- Sea ice fluctuations in the Baffin Bay and the Labrador Sea during glacial abrupt climate changes F. Scoto et al. 10.1073/pnas.2203468119
Latest update: 14 Dec 2024
Short summary
We present a study of bromine, iodine and sodium in an ice core from Law Dome, in coastal East Antarctica. We find that bromine and iodine variability at Law Dome is correlated to changes in the area of sea ice along the Law Dome coast as observed by satellite since the early 1970s. These findings are in agreement with a previous study based on MSA and confirm a long-term trend of sea ice decrease for this sector of Antarctica over the 20th century.
We present a study of bromine, iodine and sodium in an ice core from Law Dome, in coastal East...