Tipping Points in Antarctic Climate Components

Livrables

Communication Training 1

Science communication training for TiPACCs researchers

Teacher Training

A teacher training session will developed and delivered at an practitioner conference.

Communication Training 2

Science communication training for TiPACCs researchers

Report2 on coordination with other relevant projects

Report on coordination with relevant EU projects and other initiatives

Communication, dissemination and exploitation plan

An updated and more concrete communication, dissemination and exploitation activities plan (i.e. revised Table 2.2a) will be delivered.

Report1 on communication, dissemination and exploitation activities

Report on communication, dissemination and exploitation activities performed, including potential policy/press briefings and engagement in stakeholder events. An updated dissemination and exploitation activities plan (i.e. revised Table 2.2a) will also be provided.

Report2 on communication, dissemination and exploitation activities

Report on communication dissemination and exploitation activities performed including potential policypress briefings and engagement in stakeholder events An updated dissemination and exploitation activities plan ie revised Table 22a will also be provided

Report3 on coordination with other relevant projects

Report on coordination with relevant EU projects and other initiatives.

Report1 on coordination with other relevant projects

Report on coordination with relevant EU projects and other initiatives.

Report3 on communication, dissemination and exploitation activities

Report on communication, dissemination and exploitation activities performed, including potential policy/press briefings and engagement in stakeholder events.

Report for policy makers - The safe operating space for Antarctica

In order to provide policy makers with the best scientific basis on tipping points in Antarctic climate components and their impact on future sea-level rise, we plan to write a synthesis report on our findings from the TiPACCs project. The report will combine numerical modelling results from WP1 to WP3 and provide a multi-model assessment of the processes and conditions leading to shifts from ‘cold’ to ‘warm’ oceanic conditions as well as from ‘stable’ to ‘unstable’ grounding-line configurations.

Video1 on Tipping Points in Antarctic Climate Components

Video 1 of our series on tipping points in Antarctic climate components. This will be published on a specially established YouTube channel or other video-sharing websites.

Stakeholder event in Bremen/Bremerhaven

"Stakeholder event in Bremen/Bremerhaven, in collaboration with the Helmholtz Climate Initiative ""Regional Climate Change"" (REKLIM). This event will build upon the expertise and network gained from organizing a regional conference on ""Climate Change in Coastal Regions"" (in 2015) and REKLIM's involvement in the development of the ""Climate Adaptation Strategy of the City-State Bremen"" (in 2018). Stakeholders include local authorities, NGO's, organizations maintaining the dykes and politicians."

Video4 on Tipping Points in Antarctic Climate Components

Video 4 of our series on tipping points in Antarctic climate components. This will be published on a specially established YouTube channel or other video-sharing websites.

Project website

Shortly after the start of the project, a project website will be established which will be updated regularly. In order to exchange project documentation and model results between the partners, we will set up a restricted area which only the project partners will have access to. On the public area of the website, dissemination and communication materials such as model results and press releases will be posted.

Interactive map on Antarctic tipping points

During the course of the project, UGA will develop a web-based interface to present the main results of the project. It will consist of designing interactive maps. The interactive maps will be a lasting synthesis of our results, and as such can be used for educational purposes in high-school and university projects and in public talks, also well beyond the end of the project period.

Video2 on Tipping Points in Antarctic Climate Components

Video 2 of our series on tipping points in Antarctic climate components This will be published on a specially established YouTube channel or other videosharing websites

Video3 on Tipping Points in Antarctic Climate Components

Video 3 of our series on tipping points in Antarctic climate components This will be published on a specially established YouTube channel or other videosharing websites

Publications

Interacting tipping elements increase risk of climate domino effects under global warming

Auteurs: Nico Wunderling, Jonathan F. Donges, Jürgen Kurths, Ricarda Winkelmann
Publié dans: Earth System Dynamics, Numéro 12/2, 2021, Page(s) 601-619, ISSN 2190-4987
Éditeur: Copernicus
DOI: 10.5194/esd-12-601-2021

Coupling framework (1.0) for the PISM (1.1.4) ice sheet model and the MOM5 (5.1.0) ocean model via the PICO ice shelf cavity model in an Antarctic domain

Auteurs: Moritz Kreuzer, Ronja Reese, Willem Nicholas Huiskamp, Stefan Petri, Torsten Albrecht, Georg Feulner, Ricarda Winkelmann
Publié dans: Geoscientific Model Development, Numéro 19919603, 2021, Page(s) 3697–3714, ISSN 1991-9603
Éditeur: European Geosciences Union
DOI: 10.5194/gmd-14-3697-2021

Internal tsunamigenesis and ocean mixing driven by glacier calving in Antarctica

Auteurs: MICHAEL P. MEREDITH et al
Publié dans: ScienceAdvances, Numéro Vol 8, Numéro 47, 2022, ISSN 2375-2548
Éditeur: American Association for the Advancement of Science.
DOI: 10.1126/sciadv.add0720

The stability of present-day Antarctic grounding lines – Part 1: No indication of marine ice sheet instability in the current geometry

Auteurs: Emily A. Hill, Benoît Urruty, Ronja Reese, Julius Garbe, Olivier Gagliardini, Gaël Durand, Fabien Gillet-Chaulet, G. Hilmar Gudmundsson, Ricarda Winkelmann, Mondher Chekki, David Chandler, and Petra M. Langebroek
Publié dans: The Cryosphere, Numéro 17, 2023, Page(s) 3739-3759, ISSN 1994-0424
Éditeur: Copernicus Publications
DOI: 10.5194/tc-17-3739-2023

Southern Ocean warming and Antarctic ice shelf melting in conditions plausible by late 23rd century in a high-end scenario

Auteurs: Pierre Mathiot and Nicolas C. Jourdain
Publié dans: Ocean Science, Numéro 19, 2023, Page(s) 1595–1615, ISSN 1812-0822
Éditeur: OSD (Göttingen)
DOI: 10.5194/os-19-1595-2023

Revisiting temperature sensitivity: how does Antarctic precipitation change with temperature?

Auteurs: Lena Nicola, Dirk Notz, and Ricarda Winkelmann
Publié dans: The Cryosphere, Numéro 17, 2023, Page(s) 2563–2583, ISSN 1994-0416
Éditeur: Copernicus Group
DOI: 10.5194/tc-17-2563-2023

The hysteresis of the Antarctic Ice Sheet

Auteurs: Julius Garbe, Torsten Albrecht, Anders Levermann, Jonathan F. Donges, Ricarda Winkelmann
Publié dans: Nature, Numéro 585/7826, 2020, Page(s) 538-544, ISSN 0028-0836
Éditeur: Nature Publishing Group
DOI: 10.1038/s41586-020-2727-5

 Exceeding 1.5°C global warming could trigger multiple climate tipping points

Auteurs: DAVID I. ARMSTRONG MCKAY, ARIE STAAL, JESSE F. ABRAMS, RICARDA WINKELMANN, BORIS SAKSCHEWSKI, SINA LORIANI, INGO FETZER, SARAH E. CORNELL, JOHAN ROCKSTRÖM, AND TIMOTHY M. LENTON
Publié dans: Science, Numéro 377(6611), 2022, ISSN 0036-8075
Éditeur: American Association for the Advancement of Science
DOI: 10.1126/science.abn7950

Southern Ocean sea surface temperature synthesis: Part 1. Evaluation of temperature proxies at glacial-interglacial time scales

Auteurs: David M Chandler; Petra Langebroek
Publié dans: Quaternary Science Reviews, Numéro 02773791, 2021, ISSN 0277-3791
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.quascirev.2021.107191

A framework for estimating the anthropogenic part of Antarctica’s sea level contribution in a synthetic setting

Auteurs: Alexander T. Bradley, David T. Bett, Paul R. Holland, C. Rosie Williams, Robert J. Arthern & Jan De Rydt
Publié dans: Communications Earth & Environment, Numéro 5, 2024, Page(s) 121, ISSN 2662-4435
Éditeur: London: Springer Nature
DOI: 10.1038/s43247-024-01287-w

Money makes our world go round – funding landscape for polar early-career scientists in Germany

Auteurs: Lena Nicola, Erik Loebel, and Alexandra M. Zuhr
Publié dans: Polarforschung, Numéro Volume 90 Numéro 2, 2022, Page(s) 81–84, ISSN 2190-1090
Éditeur: German Society for Polar Research (DGP) and the Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (AWI)
DOI: 10.5194/polf-90-81-2022

Recent irreversible retreat phase of Pine Island Glacier

Auteurs: Brad Reed, J. A. Mattias Green, Adrian Jenkins & G. Hilmar Gudmundsson
Publié dans: Nature Climate Change volume, Numéro 14, 2024, Page(s) 75–81, ISSN 1758-678X
Éditeur: Nature Publishing Group
DOI: 10.1038/s41558-023-01887-y

The speedup of Pine Island Ice Shelf between 2017 and 2020: revaluating the importance of ice damage

Auteurs: Sainan Sun and G. Hilmar Gudmundsson
Publié dans: Journal of Glaciology, 2023, Page(s) 1 - 9, ISSN 0022-1430
Éditeur: International Glaciological Society
DOI: 10.1017/jog.2023.76

Quantifying the potential future contribution to global mean sea level from the Filchner–Ronne basin, Antarctica

Auteurs: Emily A. Hill, Sebastian H. R. Rosier, G. Hilmar Gudmundsson, Matthew Collins
Publié dans: The Cryosphere, Numéro 19940416, 2021, ISSN 1994-0416
Éditeur: Copernicus Group
DOI: 10.5194/tc-15-4675-2021

ISMIP6-based projections of ocean-forced Antarctic Ice Sheet evolution using the Community Ice Sheet Model

Auteurs: William H. Lipscomb, Gunter R. Leguy, Nicolas C. Jourdain, Xylar Asay-Davis, Hélène Seroussi, Sophie Nowicki
Publié dans: The Cryosphere, Numéro 15/2, 2021, Page(s) 633-661, ISSN 1994-0424
Éditeur: Copernicus Publications
DOI: 10.5194/tc-15-633-2021

Drivers of Pine Island Glacier speed-up between 1996 and 2016

Auteurs: Jan De Rydt, Ronja Reese, Fernando S. Paolo, G. Hilmar Gudmundsson
Publié dans: The Cryosphere, Numéro 15/1, 2021, Page(s) 113-132, ISSN 1994-0424
Éditeur: Copernicus Publications
DOI: 10.5194/tc-15-113-2021

What do we mean, 'tipping cascade'?

Auteurs: Ann Kristin Klose, Nico Wunderling, Ricarda Winkelmann, and Jonathan F Donges
Publié dans: Environ. Res. Lett., Numéro 16, 2021, ISSN 1748-9326
Éditeur: Institute of Physics Publishing
DOI: 10.1088/1748-9326/ac3955

Observational evidence for on-shelf heat transport driven by dense water export in the Weddell Sea

Auteurs: Elin Darelius; Kjersti Daae; Vår Dundas; Ilker Fer; Hartmut H. Hellmer; Markus Janout; Keith W. Nicholls; Jean-Baptiste Sallée; Svein Østerhus
Publié dans: https://insu.hal.science/insu-04139564, Numéro 35, 2023, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-023-36580-3

On the drivers of regime shifts in the Antarctic marginal seas, exemplified by the Weddell Sea

Auteurs: Verena Haid, Ralph Timmermann, Özgür Gürses, and Hartmut H. Hellmer
Publié dans: Ocean Science, Numéro 19, 2023, Page(s) 1529–1544, ISSN 1812-0822
Éditeur: OSD (Göttingen)
DOI: 10.5194/os-19-1529-2023

Projected land ice contributions to twenty-first-century sea level rise

Auteurs: Tamsin L. Edwards, Sophie Nowicki, Ben Marzeion, Regine Hock, Heiko Goelzer, Hélène Seroussi, Nicolas C. Jourdain, Donald A. Slater, Fiona E. Turner, Christopher J. Smith, Christine M. McKenna, Erika Simon, Ayako Abe-Ouchi, Jonathan M. Gregory, Eric Larour, William H. Lipscomb, Antony J. Payne, Andrew Shepherd, Cécile Agosta, Patrick Alexander, Torsten Albrecht, Brian Anderson, Xylar Asay-Da
Publié dans: Nature, Numéro 593/7857, 2021, Page(s) 74-82, ISSN 0028-0836
Éditeur: Nature Publishing Group
DOI: 10.1038/s41586-021-03302-y

Drivers and Reversibility of Abrupt Ocean State Transitions in the Amundsen Sea, Antarctica

Auteurs: Justine Caillet, Nicolas C. Jourdain, Pierre Mathiot, Hartmut H. Hellmer, Jérémie Mouginot
Publié dans: Journal of Geophysical Research: Oceans, Numéro Volume128, Numéro1, 2022, ISSN 2169-9275
Éditeur: AGU Publications
DOI: 10.1029/2022jc018929

The circum-Antarctic ice-shelves respond to a more positive Southern Annular Mode with regionally varied melting

Auteurs: Deborah Verfaillie; Charles Pelletier; Hugues Goosse; Nicolas C. Jourdain; Christopher Y. S. Bull; Quentin Dalaiden; Vincent Favier; Thierry Fichefet; Jonathan D. Wille
Publié dans: Communications Earth & Environment, Numéro 26624435, 2022, ISSN 2662-4435
Éditeur: Nature Portfolio
DOI: 10.1038/s43247-022-00458-x

The evolution of future Antarctic surface melt using PISM-dEBM-simple

Auteurs: Julius Garbe, Maria Zeitz, Uta Krebs-Kanzow, and Ricarda Winkelmann
Publié dans: The Cryosphere, Numéro 17, 2023, Page(s) 4571–4599, ISSN 1994-0416
Éditeur: Copernicus Group
DOI: 10.5194/tc-17-4571-2023

A protocol for calculating basal melt rates in the ISMIP6 Antarctic ice sheet projections

Auteurs: Nicolas C. Jourdain, Xylar Asay-Davis, Tore Hattermann, Fiammetta Straneo, Hélène Seroussi, Christopher M. Little, Sophie Nowicki
Publié dans: The Cryosphere, Numéro 14/9, 2020, Page(s) 3111-3134, ISSN 1994-0424
Éditeur: Copernicus Publications
DOI: 10.5194/tc-14-3111-2020

Early Warning from Space for a Few Key Tipping Points in Physical, Biological, and Social-Ecological Systems

Auteurs: Didier Swingedouw, Chinwe Ifejika Speranza, Annett Bartsch, Gael Durand, Cedric Jamet, Gregory Beaugrand, Alessandra Conversi
Publié dans: Surveys in Geophysics, 2020, ISSN 0169-3298
Éditeur: Kluwer Academic Publishers
DOI: 10.1007/s10712-020-09604-6

Observed interannual changes beneath Filchner-Ronne Ice Shelf linked to large-scale atmospheric circulation

Auteurs: Tore Hattermann, Keith W. Nicholls, Hartmut H. Hellmer, Peter E. D. Davis, Markus A. Janout, Svein Østerhus, Elisabeth Schlosser, Gerd Rohardt, Torsten Kanzow
Publié dans: Nature Communications, Numéro 12/1, 2021, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-021-23131-x

Southern Ocean sea surface temperature synthesis: Part 2. Penultimate glacial and last interglacial

Auteurs: David M Chandler; Petra Langebroek
Publié dans: Quaternary Science Reviews, Numéro 02773791, 2021, ISSN 0277-3791
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.quascirev.2021.107190

ISMIP6 Antarctica: a multi-model ensemble of the Antarctic ice sheet evolution over the 21st century

Auteurs: Hélène Seroussi, Sophie Nowicki, Antony J. Payne, Heiko Goelzer, William H. Lipscomb, Ayako Abe-Ouchi, Cécile Agosta, Torsten Albrecht, Xylar Asay-Davis, Alice Barthel, Reinhard Calov, Richard Cullather, Christophe Dumas, Benjamin K. Galton-Fenzi, Rupert Gladstone, Nicholas R. Golledge, Jonathan M. Gregory, Ralf Greve, Tore Hattermann, Matthew J. Hoffman, Angelika Humbert, Philippe Huybrechts,
Publié dans: The Cryosphere, Numéro 14/9, 2020, Page(s) 3033-3070, ISSN 1994-0424
Éditeur: Copernicus Publications
DOI: 10.5194/tc-14-3033-2020

Social tipping processes towards climate action: A conceptual framework

Auteurs: Ricarda Winkelmann, Jonathan F. Donges, E. Keith Smith, Manjana Milkoreit, Christina Eder, Jobst Heitzig, Alexia Katsanidou, Marc Wiedermann, Nico Wunderling, Timothy M. Lenton
Publié dans: Ecological Economics, Numéro Volume 192, 2022, ISSN 0921-8009
Éditeur: Elsevier BV
DOI: 10.1016/j.ecolecon.2021.107242

Subsurface warming in the Antarctica’s Weddell Sea can be avoided by reaching the 2∘C warming target

Auteurs: Vanessa Teske, Ralph Timmermann & Tido Semmler
Publié dans: Communications Earth & Environment volume, Numéro 5, 2024, ISSN 2662-4435
Éditeur: London: Springer Nature
DOI: 10.1038/s43247-024-01238-5

Short- and long-term variability of the Antarctic and Greenland ice sheets

Auteurs: Edward Hanna, Dániel Topál, Jason E. Box, Sammie Buzzard, Frazer D. W. Christie, Christine Hvidberg, Mathieu Morlighem, Laura De Santis, Alessandro Silvano, Florence Colleoni, Ingo Sasgen, Alison F. Banwell, Michiel R. van den Broeke, Robert DeConto, Jan De Rydt, Heiko Goelzer, Alexandra Gossart, G. Hilmar Gudmundsson, Katrin Lindbäck, Bertie Miles, Ruth Mottram, Frank Pattyn, Ronja Reese, Eric
Publié dans: Nature Reviews Earth & Environment volume, Numéro 5, 2024, Page(s) 193–210, ISSN 2662-138X
Éditeur: Nature reviews. Earth & environment.
DOI: 10.1038/s43017-023-00509-7

An assessment of basal melt parameterisations for Antarctic ice shelves

Auteurs: Clara Burgard, Nicolas C. Jourdain, Ronja Reese, Adrian Jenkins, and Pierre Mathiot
Publié dans: The Cryosphere, 2022, ISSN 1994-0416
Éditeur: Copernicus Group
DOI: 10.5194/tc-16-4931-2022

Climate tipping point interactions and cascades: a review

Auteurs: Nico Wunderling, Anna S. von der Heydt, Yevgeny Aksenov, Stephen Barker, Robbin Bastiaansen, Victor Brovkin, Maura Brunetti, Victor Couplet, Thomas Kleinen, Caroline H. Lear, Johannes Lohmann, Rosa Maria Roman-Cuesta, Sacha Sinet, Didier Swingedouw, Ricarda Winkelmann, Pallavi Anand, Jonathan Barichivich, Sebastian Bathiany, Mara Baudena, John T. Bruun, Cristiano M. Chiessi, Helen K. Coxall, David
Publié dans: Earth System Dynamics, Numéro 15, 2024, Page(s) 41-74, ISSN 2190-4987
Éditeur: Göttingen: Copernicus Publ.
DOI: 10.5194/esd-15-41-2024

Impact of the melt–albedo feedback on the future evolution of the Greenland Ice Sheet with PISM-dEBM-simple

Auteurs: Maria Zeitz, Ronja Reese, Johanna Beckmann, Uta Krebs-Kanzow, and Ricarda Winkelmann
Publié dans: The Cryosphere, Numéro 15, 2021, Page(s) 5739–5764, ISSN 1994-0416
Éditeur: Copernicus Group
DOI: 10.5194/tc-15-5739-2021

An Amundsen Sea source of decadal temperature changes on the Antarctic continental shelf

Auteurs: Sybren S. Drijfhout; Christopher Y. S. Bull; Helene Hewitt; Paul R. Holland; Adrian Jenkins; Pierre Mathiot; Alberto Naveira Garabato
Publié dans: Ocean Dynamics, Numéro Volume 74, 2024, Page(s) 37–52, ISSN 1616-7341
Éditeur: Springer Verlag
DOI: 10.1007/s10236-023-01587-3

Instantaneous Antarctic ice sheet mass loss driven by thinning ice shelves

Auteurs: G. Hilmar Gudmundsson, Fernando S. Paolo, Susheel Adusumilli, Helen A. Fricker
Publié dans: Geophysical Research Letters, Numéro 46/23, 2019, Page(s) 13903-13909, ISSN 0094-8276
Éditeur: American Geophysical Union
DOI: 10.1029/2019gl085027

Reducing uncertainty of high-latitude ecosystem models through identification of key parameters

Auteurs: Hannah Mevenkamp,Nico Wunderling, Uma Bhatt, Tobey Carman, Jonathan Friedemann Donges, Helene Genet, Shawn Serbin, Ricarda Winkelmann and Eugenie Susanne Euskirchen
Publié dans: Environ. Res. Lett., Numéro 18, 2023, ISSN 1748-9326
Éditeur: Institute of Physics Publishing
DOI: 10.1088/1748-9326/ace637

Effects of extreme melt events on ice flow and sea level rise of the Greenland Ice Sheet

Auteurs: Johanna Beckmann and Ricarda Winkelmann
Publié dans: The Cryosphere, Numéro 17, 2023, Page(s) 3083–3099, ISSN 1994-0424
Éditeur: Copernicus Publications
DOI: 10.5194/tc-17-3083-2023

Stabilizing effect of mélange buttressing on the marine ice-cliff instability of the West Antarctic Ice Sheet

Auteurs: Tanja Schlemm, Johannes Feldmann, Ricarda Winkelmann, and Anders Levermann
Publié dans: The Cryosphere, Numéro Volume 16, issue 5, 2022, Page(s) 1979–1996, ISSN 1994-0416
Éditeur: Copernicus Group
DOI: 10.5194/tc-16-1979-2022

Sensitivity of ice loss to uncertainty in flow law parameters in an idealized one-dimensional geometry

Auteurs: M. Zeitz; M. Zeitz; A. Levermann; A. Levermann; A. Levermann; R. Winkelmann; R. Winkelmann
Publié dans: The Cryosphere, Numéro 14, 2020, Page(s) 3537–3550, ISSN 1994-0424
Éditeur: Copernicus publications
DOI: 10.5194/tc-14-3537-2020

The Influence of Pine Island Ice Shelf Calving on Melting

Auteurs: Alexander Thomas Bradley; David Thomas Bett; Pierre Dutrieux; Jan De Rydt; Paul Holland
Publié dans: Journal of Geophysical Research: Oceans, Numéro 21699291, 2022, ISSN 2169-9291
Éditeur: AGU
DOI: 10.13140/rg.2.2.25969.56167

The tipping points and early warning indicators for Pine Island Glacier, West Antarctica

Auteurs: Sebastian H. R. Rosier, Ronja Reese, Jonathan F. Donges, Jan De Rydt, G. Hilmar Gudmundsson, Ricarda Winkelmann
Publié dans: The Cryosphere, Numéro 15/3, 2021, Page(s) 1501-1516, ISSN 1994-0424
Éditeur: Copernicus
DOI: 10.5194/tc-15-1501-2021

Improving Antarctic Bottom Water precursors in NEMO for climate applications

Auteurs: Katherine Hutchinson, Julie Deshayes, Christian Éthé, Clément Rousset, Casimir de Lavergne, Martin Vancoppenolle, Nicolas C. Jourdain, and Pierre Mathiot
Publié dans: Geoscientific Model Development, Numéro Volume 16, issue 12, 2023, Page(s) 3629–3650, ISSN 1991-9603
Éditeur: Copernicus Publications
DOI: 10.5194/gmd-16-3629-2023

Remote Control of Filchner‐Ronne Ice Shelf Melt Rates by the Antarctic Slope Current

Auteurs: Christopher Y. S. Bull, Adrian Jenkins, Nicolas C. Jourdain, Irena Vaňková, Paul R. Holland, Pierre Mathiot, Ute Hausmann, Jean‐Baptiste Sallée
Publié dans: Journal of Geophysical Research: Oceans, Numéro 126/2, 2021, ISSN 2169-9275
Éditeur: Wiley
DOI: 10.1029/2020jc016550

The stability of present-day Antarctic grounding lines – Part 2: Onset of irreversible retreat of Amundsen Sea glaciers under current climate on centennial timescales cannot be excluded

Auteurs: Ronja Reese, Julius Garbe, Emily A. Hill, Benoît Urruty, Kaitlin A. Naughten, Olivier Gagliardini, Gaël Durand, Fabien Gillet-Chaulet, G. Hilmar Gudmundsson, David Chandler, Petra M. Langebroek, and Ricarda Winkelmann
Publié dans: The Cryosphere, Numéro 17, 2023, Page(s) 3761–3783, ISSN 1994-0424
Éditeur: Copernicus Publications
DOI: 10.5194/tc-17-3761-2023

Subglacial discharge accelerates future retreat of Denman and Scott Glaciers, East Antarctica

Auteurs: TYLER PELLE, JAMIN S. GREENBAUM, CHRISTINE F. DOW, ADRIAN JENKINS, AND MATHIEU MORLIGHEM
Publié dans: Science Advances, Numéro Volume 9 Number 43, 2023, ISSN 2375-2548
Éditeur: American Association for the Advancement of Science
DOI: 10.1126/sciadv.adi9014

Predicting ocean-induced ice-shelf melt rates using deep learning

Auteurs: Sebastian H. R. Rosier, Christopher Y. S. Bull, Wai L. Woo, and G. Hilmar Gudmundsson
Publié dans: The Cryosphere, Numéro 17, 2023, Page(s) 499–518, ISSN 1994-0440
Éditeur: Copernicus Publications
DOI: 10.5194/tc-17-499-2023

FRIS Revisited in 2018: On the Circulation and Water Masses at the Filchner and Ronne Ice Shelves in the Southern Weddell Sea

Auteurs: Markus A. Janout, Hartmut H. Hellmer, Tore Hattermann, Oliver Huhn, Jürgen Sültenfuss, Svein Østerhus, Lukrecia Stulic, Svenja Ryan, Michael Schröder, Torsten Kanzow
Publié dans: Journal of Geophysical Research: Oceans, Numéro 126/6, 2021, ISSN 2169-9275
Éditeur: AGU
DOI: 10.1029/2021jc017269

Shear-margin melting causes stronger transient ice discharge than ice-stream melting in idealized simulations

Auteurs: Johannes Feldmann, Ronja Reese, Ricarda Winkelmann, Anders Levermann
Publié dans: The Cryosphere, Numéro 19940416, 2021, Page(s) 1927–1940, ISSN 1994-0416
Éditeur: Copernicus Group
DOI: 10.5194/tc-16-1927-2022

The role of history and strength of the oceanic forcing in sea level projections from Antarctica with the Parallel Ice Sheet Model

Auteurs: Ronja Reese, Anders Levermann, Torsten Albrecht, Hélène Seroussi, Ricarda Winkelmann
Publié dans: The Cryosphere, Numéro 14/9, 2020, Page(s) 3097-3110, ISSN 1994-0424
Éditeur: Copernicus Publications
DOI: 10.5194/tc-14-3097-2020

Ice shelf basal melt rates in the Amundsen Sea at the end of the 21st century

Auteurs: Nicolas C. Jourdain, Pierre Mathiot, Clara Burgard, Justine Caillet, Christoph Kittel
Publié dans: Geophysical Research Letters, 2022, ISSN 0094-8276
Éditeur: American Geophysical Union
DOI: 10.1029/2022gl100629

Slowdown of Antarctic Bottom Water export driven by climatic wind and sea-ice changes

Auteurs: Shenjie Zhou, Andrew J. S. Meijers, Michael P. Meredith, E. Povl Abrahamsen, Paul R. Holland, Alessandro Silvano, Jean-Baptiste Sallée & Svein Østerhus
Publié dans: Nature Climate Change, Numéro 13, 2023, Page(s) 701–709, ISSN 1758-678X
Éditeur: Nature Publishing Group
DOI: 10.1038/s41558-023-01695-4

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