Articles | Volume 10, issue 6
https://doi.org/10.5194/tc-10-2603-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/tc-10-2603-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Brief communication: Impacts of a developing polynya off Commonwealth Bay, East Antarctica, triggered by grounding of iceberg B09B
Christopher J. Fogwill
CORRESPONDING AUTHOR
PANGEA Research Centre, School of Biological, Earth and Environmental Sciences, UNSW, Sydney, Australia
Climate Change Research Centre, School of Biological, Earth and Environmental Sciences, UNSW, Sydney, Australia
Erik van Sebille
Climate Change Research Centre, School of Biological, Earth and Environmental Sciences, UNSW, Sydney, Australia
Grantham Institute & Department of Physics, Imperial College London, London, UK
Eva A. Cougnon
Institute for Marine and Antarctic Studies, University of Tasmania, Private Bag 129, Hobart, Tasmania 7001, Australia
Antarctic Climate & Ecosystems Cooperative Research Centre, University of Tasmania, Private Bag 80, Hobart, Tasmania 7001, Australia
Commonwealth Scientific and Industrial Research Organisation, Ocean and Atmospheric Research, Hobart, Tasmania, Australia
Chris S. M. Turney
PANGEA Research Centre, School of Biological, Earth and Environmental Sciences, UNSW, Sydney, Australia
Climate Change Research Centre, School of Biological, Earth and Environmental Sciences, UNSW, Sydney, Australia
Steve R. Rintoul
Institute for Marine and Antarctic Studies, University of Tasmania, Private Bag 129, Hobart, Tasmania 7001, Australia
Antarctic Climate & Ecosystems Cooperative Research Centre, University of Tasmania, Private Bag 80, Hobart, Tasmania 7001, Australia
Commonwealth Scientific and Industrial Research Organisation, Ocean and Atmospheric Research, Hobart, Tasmania, Australia
Benjamin K. Galton-Fenzi
Antarctic Climate & Ecosystems Cooperative Research Centre, University of Tasmania, Private Bag 80, Hobart, Tasmania 7001, Australia
Australian Antarctic Division, Kingston, Tasmania, Australia
Graeme F. Clark
Climate Change Research Centre, School of Biological, Earth and Environmental Sciences, UNSW, Sydney, Australia
E. M. Marzinelli
Climate Change Research Centre, School of Biological, Earth and Environmental Sciences, UNSW, Sydney, Australia
Centre for Marine Bio-Innovation, School of Biological, Earth and Environmental Sciences, UNSW ,Sydney, Australia
Eleanor B. Rainsley
Wollongong Isotope Geochronology Laboratory, School of Earth and Environmental Sciences, University of Wollongong, Wollongong, Australia
Lionel Carter
Antarctic Research Centre, Victoria University of Wellington, Wellington, New Zealand
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Cited
12 citations as recorded by crossref.
- Reversal of freshening trend of Antarctic Bottom Water in the Australian-Antarctic Basin during 2010s S. Aoki et al. 10.1038/s41598-020-71290-6
- Modeling tabular icebergs submerged in the ocean A. Stern et al. 10.1002/2017MS001002
- Rapid volume reduction in Antarctic Bottom Water off the Adélie/George V Land coast observed by deep floats T. Kobayashi 10.1016/j.dsr.2018.07.014
- Icebergs Melting C. Cenedese & F. Straneo 10.1146/annurev-fluid-032522-100734
- Antarctic Landfast Sea Ice: A Review of Its Physics, Biogeochemistry and Ecology A. Fraser et al. 10.1029/2022RG000770
- Spatial variation in microbial communities associated with sea-ice algae in Commonwealth Bay, East Antarctica S. Vadillo Gonzalez et al. 10.1099/mic.0.001176
- The call of the emperor penguin: Legal responses to species threatened by climate change S. Jenouvrier et al. 10.1111/gcb.15806
- Landfast ice controls on sea-ice production in the Cape Darnley Polynya: A case study A. Fraser et al. 10.1016/j.rse.2019.111315
- Changing icescapes E. Tynan 10.1038/ngeo2853
- Eighteen-year record of circum-Antarctic landfast-sea-ice distribution allows detailed baseline characterisation and reveals trends and variability A. Fraser et al. 10.5194/tc-15-5061-2021
- Mapping Antarctic Suspension Feeder Abundances and Seafloor Food-Availability, and Modeling Their Change After a Major Glacier Calving J. Jansen et al. 10.3389/fevo.2018.00094
- Regional Changes in Icescape Impact Shelf Circulation and Basal Melting E. Cougnon et al. 10.1002/2017GL074943
12 citations as recorded by crossref.
- Reversal of freshening trend of Antarctic Bottom Water in the Australian-Antarctic Basin during 2010s S. Aoki et al. 10.1038/s41598-020-71290-6
- Modeling tabular icebergs submerged in the ocean A. Stern et al. 10.1002/2017MS001002
- Rapid volume reduction in Antarctic Bottom Water off the Adélie/George V Land coast observed by deep floats T. Kobayashi 10.1016/j.dsr.2018.07.014
- Icebergs Melting C. Cenedese & F. Straneo 10.1146/annurev-fluid-032522-100734
- Antarctic Landfast Sea Ice: A Review of Its Physics, Biogeochemistry and Ecology A. Fraser et al. 10.1029/2022RG000770
- Spatial variation in microbial communities associated with sea-ice algae in Commonwealth Bay, East Antarctica S. Vadillo Gonzalez et al. 10.1099/mic.0.001176
- The call of the emperor penguin: Legal responses to species threatened by climate change S. Jenouvrier et al. 10.1111/gcb.15806
- Landfast ice controls on sea-ice production in the Cape Darnley Polynya: A case study A. Fraser et al. 10.1016/j.rse.2019.111315
- Changing icescapes E. Tynan 10.1038/ngeo2853
- Eighteen-year record of circum-Antarctic landfast-sea-ice distribution allows detailed baseline characterisation and reveals trends and variability A. Fraser et al. 10.5194/tc-15-5061-2021
- Mapping Antarctic Suspension Feeder Abundances and Seafloor Food-Availability, and Modeling Their Change After a Major Glacier Calving J. Jansen et al. 10.3389/fevo.2018.00094
- Regional Changes in Icescape Impact Shelf Circulation and Basal Melting E. Cougnon et al. 10.1002/2017GL074943
Latest update: 13 Nov 2024
Short summary
Here we report new data from in situ oceanographic surveys and high-resolution ocean modelling experiments in the Commonwealth Bay region of East Antarctica, where in 2010 there was a major reconfiguration of the regional icescape due to the collision of the 97 km long iceberg B09B with the Mertz Glacier tongue. Here we compare post-calving observations with high-resolution ocean modelling which suggest that this reconfiguration has led to the development of a new polynya off Commonwealth Bay.
Here we report new data from in situ oceanographic surveys and high-resolution ocean modelling...