23-24 August 2022, Safnahúsið (Culture House), Reykjavik, Iceland
The workshop is sponsored by CliC, SCAR and IASC.
Download the workshop description
Download the program (updated 18 August)
PROGRAM
Tuesday 23rd August
09:00 Workshop introduction/logistics (EH)
09:15 Jason Box (GEUS, Denmark) “Competition between amplifiers and dampers in Greenland snow and ice mass budgets” invited talk
09:40 Alison Delhasse (University of Liege, Belgium) “Interest in using MAR-based weather forecasts for real-time monitoring of ice sheets” invited talk
10:05 Dorthe Dahl-Jensen (University of Copenhagen, Denmark) “Use of extreme events in ice cores to learn about climate” invited talk
10:30 short coffee break
10:45 Tamsin Edwards (Kings College London, UK) “Towards AR7: calibrating the next generation of ice sheet model-based projections with satellite data” invited talk
11:10 Michiel van den Broeke (Utrecht University, Netherlands) “On the atmospheric warming thresholds for Antarctic ice shelf viability” invited talk
11:35 Ronja Reese (Northumbria University, UK) “What about MISI? Analysing the stability regimes of Antarctic grounding lines with numerical models” invited talk
12:00 lunch (in location “Harpa”; joint with Cryosphere 2022)
13:00 Frank Pattyn (Université Libre de Bruxelles, Belgium) “Modelling the Antarctic ice sheet over the historical period: challenges, improvements and weather versus climate” invited talk
13:25 Robert DeConto (University of Massachusetts-Amherst, USA) “Crevassing, calving, and ice cliffs: contrasting views on Antarctica’s future” invited talk
13:50 Matt Morlighem (Dartmouth College, USA) “Investigating the role of Marine Ice Cliff Instability for glacier retreat in the Amundsen Sea Sector over the next century”
14:05 Edward Hanna (University of Lincoln, UK) “Greenland climate/ice sheet change, extreme weather and global climate impacts”
14:20 Lizz Ultee (Middlebury College, USA) “Timescale separation in Helheim Glacier’s response to variability in runoff and terminus position”
14:35 Discussion of talks so far
14:50 coffee break
15:15 Peter Tuckett (University of Sheffield, UK) “Climatic controls on surface meltwater ponding across Antarctica between 2006 and 2021”
15:30 Alison Banwell (University of Colorado, USA) “Quantifying Antarctic-wide ice-shelf surface melt from 1979 to 2021”
15:45 Bertie Miles (University of Edinburgh, UK) “50 years of ice shelf weakening in Antarctica”
16:00 General discussion and initial overview
16:30 ISMASS poster session in Harpa (ISMASS Posters on display with Cryosphere 2022 posters in Harpa, in a separate section).
Raf Antwerpen (Columbia University, USA) “Assessing the impact of bare ice albedo on meltwater production estimates from Greenland”
Alexandra Avrutin (University of Southampton, UK) “Observation-consistent nonlinear ice interactions in an efficient Earth Systems model and their implications for sea-level projections”
Johanna Beckmann (AWI, Potsdam, Germany) “How will the Greenland Ice Sheet develop under extreme melt events?”
John Erich Christian (Georgia Institute of Technology, USA) “Outlet glacier variability: forcing, timescales, and implications for attribution”
Saurabh Kaushik (Academy of Scientific and Innovative Research, Chandigarh, India) “Deep learning framework for automated mapping of glacial lakes using multisource remote sensing data”
Uta Krebs-Kanzow (Alfred Wegener Institute, Bremerhaven) “The diurnal Energy Balance Model (dEBM): a convenient surface mass balance solution for ice sheets in Earth system modelling”
Aayushi Pandey (Charles University, Prague, Chezch Republic) “Antarctic ice sheet in a changing world”
Therese Rieckh (Bjerknes Centre for Climate Research, Norway) “Evaluating the Greenland Ice Sheet Interior with Layer Tracing: Opportunities and Limitations”
Justin Toller (University of Reno, Nevada, USA) “Antarctic ice shelf and ocean temperatures from distributed temperature sensing: Analysis of annual changes and calibration techniques”
Daniel Topal (University of California, Santa Barbara, USA) “Observation-model discrepancies in wind-driven Greenland melt impact sea-level rise projections”
Christian Torres (Federal University of Rio Grande, Brazil) “Machine learning applied to glacier surface mass balance modelling in the northern Antarctic Peninsula”
19:00 workshop dinner (Askja, University of Iceland)
Wednesday 24th August
09:00 Panel discussion: reflections on yesterday and what are the key outstanding issues on the “weather and climate of ice sheets”? All are welcome to participate in this Q&A session which will be led by some of our keynote speakers including Michiel van den Broeke, Robert DeConto, Tamsin Edwards, Frank Pattyn and Ronja Reese.
10:15 coffee break
10:45 Paper planning session for those interested and able to contribute to a key synthesis/review/state-of-the-science paper for a leading journal (led by EH)
12:00 lunch (in location “Harpa”; joint with Cryosphere 2022)
13:00-22:00 Excursions (optional) and further informal discussions
Organising Committee
Edward Hanna, University of Lincoln, UK; ehanna@lincoln.ac.uk
Guðfinna Aðalgeirsdóttir, University of Iceland
Heiko Goelzer, NORCE, Norway
Catherine Ritz, Université Grenoble Alpes, France,
Aakriti Srivastava, Barkatullah University, India, and APECS
Thorsteinn Thorsteinsson, Icelandic Meteorological Office