HE005
Ice Sheet–Ocean Interactions: From Micro- to Climate-Scale

Session ID#: 259527

Session Description:
The dynamic interactions between ice sheets and the ocean span a wide range of spatial and temporal scales, influencing glacier stability, ocean circulation, sea level, and global climate. Around Antarctica, Greenland, and the Arctic, warm ocean waters reach marine-terminating glaciers and ice shelves, driving melting and retreat. The resulting freshwater input — including glacial and iceberg melt and subglacial discharge — alters stratification and circulation, feeding back on ocean circulation and climate patterns with potentially long-lasting global consequences. This session aims to foster cross-scale and cross-hemisphere dialogue to deepen our understanding of how ice sheet–ocean interactions shape the ocean and Earth system. We welcome contributions that explore interactions at the ice-ocean interface, circulation in ice shelf cavities and fjords, and studies focusing on basin-scale to global impacts, such as freshwater hosing experiments. We encourage studies on small-scale processes of glacial melt; meltwater and warm water pathways and mixing; boundary layer dynamics; iceberg and mélange dynamics; subglacial hydrology; and large-scale modeling and observational efforts assessing freshwater impacts on ocean and climate systems. Submissions using in situ and remote observations, theoretical approaches, numerical modeling, and emerging tools are all welcome.
Co-Sponsor(s):
  • High Latitude Environments -
  • Physical Oceanography: Mesoscale and Smaller -
Index Terms:

4207 Arctic and Antarctic oceanography [OCEANOGRAPHY: GENERAL]
4215 Climate and interannual variability [OCEANOGRAPHY: GENERAL]
4255 Numerical modeling [OCEANOGRAPHY: GENERAL]
4540 Ice mechanics and air/sea/ice exchange processes [OCEANOGRAPHY: PHYSICAL]
Student/Early Career Chair:  Madelaine Meredith Gamble Rosevear, Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Australia
Primary Chair:  Ken Zhao, University of North Carolina at Chapel Hill, Chapel Hill, United States
Co-chairs:  Torge Martin, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, Ariaan Purich, Monash University, School of Earth, Atmosphere and Environment, Melbourne, VIC, Australia and Rebecca H Jackson, Tufts University, Medford, United States
 
Meltwater Plume Dynamics Near Glacier Grounding Lines (1858115)
Louis-Alexandre Couston, ENS de Lyon, Laboratoire de Physique, Lyon, France, Alexandre Tlili, CEA Saclay, Service de Physique de l'Etat Condensé, Gif-Sur-Yvette Cedex, France and Chinthaka Jacob, University of Melbourne, Mechanical Engineering, Parkville, Australia
 
Modification of the Size Distribution of Bubbles Upon their Release from Glacier Ice into Water, and Potential Implications for Variability in the Effect of Bubbles on Submarine Melting (1876179)
Hayden Johnson1,2, Grant B Deane2, Dale Stokes2, Oskar Glowacki3, Mateusz Moskalik3, Mandar Chitre4 and Hari Vishnu4, (1)University of Alaska Fairbanks, Fairbanks, United States, (2)University of California San Diego, Scripps Institution of Oceanography, San Diego, United States, (3)Institute of Geophysics, Polish Academy of Sciences, Warsaw, Poland, (4)Acoustic Research Laboratory, National University of Singapore, Singapore, Singapore
 
Bistability and Mesoscale Variability of an Idealized Ice-Shelf Ocean Cavity (1908092)
Louis Saddier1, Corentin Herbert1, Christopher Y. S. Bull2 and Louis-Alexandre Couston1, (1)ENS de Lyon, Laboratoire de Physique, Lyon, France, (2)Australia's Climate Simulator (ACCESS-NRI), Australian National University, Canberra, Australia
 
Ice melting in saltwater: laboratory experiments in the diffusive-convective regime (1946434)
Brivaël Collin, Louis-Alexandre Couston, Sylvain Joubaud and Romain Volk, ENS de Lyon, Laboratoire de Physique, Lyon, France
 
Shelf–Fjord Exchange Regulated by Recirculating Greenland Meltwater in Glacial Troughs (2007352)
Jie Huang1, Robert S Pickart1, Michael A Spall1, Paul Glen Myers2, Frank Bahr1, Ben G Kopec3, Emil Jeansson4 and Jeffrey M Welker5,6, (1)Woods Hole Oceanographic Institution, Woods Hole, United States, (2)University of Alberta, Department of Earth and Atmospheric Sciences, Edmonton, AB, Canada, (3)Michigan Technological University, Great Lakes Research Center, Houghton, United States, (4)NORCE Norwegian Research Centre, Bjerknes Centre for Climate Research, Bergen, Norway, (5)University of Alaska Anchorage, Department of Biological Sciences, Anchorage, United States, (6)University of Oulu & UArctic, Ecology and Genetics Research Unit, Oulu, Finland
 
Limiting global warming can prevent tipping points beneath Antarctica’s two largest ice shelves (2007819)
Kaitlin Naughten1, Tom Mitcham2, Robin Smith3, Paul Holland1, Spencer Kendall Liddicoat4, Colin Jones4 and Antony John Payne5, (1)British Antarctic Survey, Cambridge, United Kingdom, (2)University of Bristol, School of Geographical Sciences, Bristol, BS8, United Kingdom, (3)National Centre for Atmospheric Science, University of Reading, Reading, United Kingdom, (4)Met Office Hadley Centre, Exeter, United Kingdom, (5)University of Liverpool, Liverpool, United Kingdom
 
Assessing the Impact of Fjord Processes on Heat Delivery to 64 Marine-Terminating Glaciers Across Greenland (2009034)
Emma Cameron1, Tom R Cowton1, Alexander T Bradley2 and Paul Holland3, (1)University of St Andrews, School of Geography and Sustainable Development, St Andrews, United Kingdom, (2)King's College London, Department of Geography, London, United Kingdom, (3)British Antarctic Survey, Cambridge, United Kingdom
 
Global impacts of Greenland and Antarctic ice sheet freshwater fluxes in the Norwegian Earth System Model (NorESM) (2009920)
David Chandler1, Petra Langebroek2, Heiko Goelzer3, Michele Petrini2 and Morven Muilwijk4, (1)NORCE Norwegian Research Centre, Bergen, Norway, (2)NORCE Research, Bergen, Norway, (3)Utrecht University, Institute for Marine and Atmospheric research Utrecht, Utrecht, Netherlands, (4)Geophysical Institute, University of Bergen and Bjerknes Centre for Climate Research, Bergen, Norway
 
Subglacial Discharge Can Both Suppress and Accelerate Ice Volume Loss (2010074)
Franka Jesse, Utrecht University, Institute for Marine and Atmospheric Research Utrecht, Utrecht, Netherlands, Erwin Lambert, Royal Netherlands Meteorological Institute, De Bilt, Netherlands and Roderik van de Wal, Utrecht University, Institute for Marine and Atmospheric research Utrecht, Utrecht, Netherlands; Royal Netherlands Meteorological Institute, de Bilt, Netherlands
 
Wintertime spatiotemporal variability of meltwater pathway in the vicinity of the Dotson Ice Shelf, West Antarctica and its implications on coastal polynya formation. (2010326)
Francis Glassup1, Karen J. Heywood2 and Benjamin Webber1, (1)University of East Anglia, Norwich, United Kingdom, (2)University of East Anglia, Centre for Ocean and Atmospheric Sciences, School of Environmental Sciences, Norwich, United Kingdom
 
High-Precision Argon Isotope Measurements Differentiate Glacial Meltwater from Rapid Cooling in the Amundsen Sea (2011216)
Grace Anna Brown1,2, Mollie Passacantando3, Brice Loose3, Jennifer L Middleton4, Christopher R German5, Israela Musan1, William J Jenkins1 and Alan Seltzer1,6, (1)Woods Hole Oceanographic Institution, Marine Chemistry & Geochemistry Department, Woods Hole, United States, (2)Massachusetts Institute of Technology, MIT-WHOI Joint Program in Oceanography/Applied Ocean Science and Engineering, Cambridge, United States, (3)University of Rhode Island, Graduate School of Oceanography, Narragansett, United States, (4)Lamont-Doherty Earth Observatory, Columbia University, Palisades, United States, (5)Woods Hole Oceanographic Institution, Department of Geology & Geophysics, Woods Hole, MA, United States, (6)University College Dublin, School of Earth Sciences, Dublin, Ireland
 
Evidence of deep basal melting of the Denman glacier, East Antarctica (2011939)
Ole Rieke1, Laura Herraiz-Borreguero2,3, Madelaine Rosevear4,5, Paul Spence5,6, Matthis Auger4,5, Benjamin Keith Galton-Fenzi3,7, Marcus Gutjahr8, Nina Keul9, Lester Lembke-Jene10, Maxim Nikurashin1,5, Beatriz Pena-Molino2,3 and Sarah Thompson1, (1)Australian Antarctic Program Partnership, Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, TAS, Australia, (2)CSIRO Environment, Hobart, TAS, Australia, (3)Australian Antarctic Program Partnership (AAPP), Hobart, TAS, Australia, (4)Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, TAS, Australia, (5)ARC Australian Centre for Excellence in Antarctic Science, University of Tasmania, Hobart, TAS, Australia, (6)University of Tasmania, Hobart, TAS, Australia, (7)Australian Antarctic Division, Kingston, TAS, Australia, (8)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (9)University of Kiel, Institute of Geosciences, Kiel, Germany, (10)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany
 
Machine Learning Identification of Oceanic Pathways for Subsurface Glacial Plumes in Coastal Greenland (2012610)
Aiden Schuster, University of Georgia, Department of Marine Sciences, Athens, United States, Renato M Castelao, University of Georgia, Marine Sciences, Athens, United States and Patricia M Medeiros, University of Georgia, Department of Marine Sciences, Athens, GA, United States
 
Coastal Easterly Winds Impact Transport into Antarctic Ice Shelf Cavities (2014332)
Galen Wilcox, UNITED STATES, Weifeng Gordon Zhang, WHOI, Physical Oceanography, Woods Hole, United States and Catherine C Walker, Jet Propulsion Laboratory, Pasadena, United States; Woods Hole Oceanographic Institution, Applied Ocean Physics & Engineering, Woods Hole, MA, United States
 
The Impact of Tabular Iceberg Calving in the Amundsen Sea Embayment (2014442)
Alexander Huth, NOAA Geophysical Fluid Dynamics Laboratory, Princeton, United States, Olga V Sergienko, Princeton University, Program in Atmospheric and Oceanic Sciences, Princeton, NJ, United States and Nicole Schlegel, NOAA, Geophysical Fluid Dynamics Laboratory, Princeton, United States
 
Can Ocean Internal Waves Enhance Submarine Melting at Greenland’s Marine-terminating Glaciers? (2015839)
Jesse Cusack, Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, Ken Zhao, University of North Carolina at Chapel Hill, Chapel Hill, United States and Amrapalli Garanaik, Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, United States
 
Impact of submesoscale eddies on the basal melting of ice shelves: Insights from idealised Large Eddy Simulations (2016254)
Mr. Wangpeng Gui, University of Melbourne, Department of Mechanical Engineering, Parkville, Australia, Ankit Bhadouriya, PhD Student, Department of Mechanical Engineering, Melbourne, VIC, Australia, Catherine Vreugdenhil, University of Melbourne, Melbourne, Australia and Bishakhdatta Gayen, University of Melbourne, Melbourne, VIC, Australia
 
From Plume to Mouth: Glacial Meltwater Transformation in Sermilik Fjord, Southeast Greenland Using 15 Years of Summer Observations (2016587)
Aurora Roth1, Fiammetta Straneo2,3, James Holte2, Margaret Lindeman2 and Matthew R Mazloff4, (1)Scripps Institution of Oceanography, UC San Diego, La Jolla, United States, (2)Harvard University, Cambridge, United States, (3)Scripps Institution of Oceanography, La Jolla, United States, (4)Scripps Institution of Oceanography, UCSD, La Jolla, United States
 
Influence of Calving-Induced Mélanges on Ocean Circulation in Greenland Fjords (2017137)
Yilang Xu, Johns Hopkins University, Baltimore, MD, United States, Yue Meng, Purdue University, West Lafayette, IN, United States, Renske Gelderloos, Delft University of Technology, Environmental Fluid Mechanics, Delft, Netherlands and Thomas W N Haine, Johns Hopkins University, Department of Earth and Planetary Sciences, Baltimore, MD, United States
 
Interannual variability of thermal forcing in the eastern Amundsen Sea controlled by wind (2017615)
Paul Spence, University of Tasmania, Hobart, TAS, Australia, Ole Rieke, Australian Antarctic Program Partnership, Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, TAS, Australia, Maxim Nikurashin, University of Tasmania, Institute for Marine and Antarctic Studies, Hobart, TAS, Australia, Beatriz Pena-Molino, Australian Antarctic Program Partnership (AAPP), Hobart, TAS, Australia, Matthis Auger, Sorbonne Université, LOCEAN‐IPSL, Paris, France, Laura Herraiz-Borreguero, CSIRO, Hobart, TAS, Australia and Ole Rieke: Australian Antarctic Program Partnership, Institute for Marine and Antarctic Studies, University of Tasmania
 
Glacial Ice Front Calving: IW Generation and Melting. (2018336)
Mark E Inall1, Neil Fraser1, Arild Sundfjord2, Michael Paul Meredith3 and David Roy Munday4, (1)Scottish Association for Marine Science, Oban, United Kingdom, (2)Norweigan Polar Institute, Tromso, Norway, (3)NERC British Antarctic Survey, Cambridge, United Kingdom, (4)British Antarctic Survey, Cambridge, United Kingdom
 
Towards Simulating Ice Shelf Collapse in the UK Earth System Model (2018368)
Nicolas Dettling1, Kaitlin Naughten2, Robin S Smith3, Paul Holland2, Birgit Rogalla2 and Antony John Payne4, (1)Alfred-Wegener-Institut Helmholtz-Zentrum fur Polar- und Meeresforschung, Bremerhaven, GERMANY, (2)British Antarctic Survey, Cambridge, United Kingdom, (3)University of Reading, Reading, United Kingdom, (4)University of Liverpool, Liverpool, United Kingdom
 
How does vertical resolution and thermal forcing shape ice shelf channel melt rates? (2018809)
Josue Martinez Moreno1, Paul Holland1, Bethan Wynne-Cattanach2 and John Ryan Taylor2, (1)British Antarctic Survey, Cambridge, United Kingdom, (2)University of Cambridge, DAMTP, Cambridge, United Kingdom
 
Investigating Warm Water Variability and Glacial Meltwater in West Greenland with an High Resolution Ocean Model (2018917)
Wakaba Otani, Graduate School of Enviromantal Science, Hokkaido University, Sapporo, Japan, Yoshihiro Nakayama, Dartmouth College, Thayer School of Engineering, Hanover, United States, Mike Wood, Moss Landing Marine Laboratories, Moss Landing, CA, United States, Ian G Fenty, NASA Jet Propulsion Laboratory, Pasadena, United States, Claudia Wekerle, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research, Physical Oceanography of the Polar Seas, Bremerhaven, Germany and Vigan Mensah, Hokkaido University, Institute of Low Temperature Science, Sapporo, Japan
 
Large-eddy simulations of the ice-shelf-ocean boundary layer beneath basal terraces (2020392)
Bethan Wynne-Cattanach1, John Ryan Taylor1, Paul Holland2 and Josue Martinez Moreno2, (1)University of Cambridge, DAMTP, Cambridge, United Kingdom, (2)British Antarctic Survey, Cambridge, United Kingdom
 
The Influence of Subsurface Inputs on the Oceanic Transport of Meltwater from the Greenland Ice Sheet (2020482)
Renato M Castelao, University of Georgia, Marine Sciences, Athens, United States, Hilde Oliver, Woods Hole Oceanographic Institution, Applied Ocean Physics & Engineering, Woods Hole, MA, United States and Patricia M Medeiros, University of Georgia, Department of Marine Sciences, Athens, GA, United States
 
Airborne Radar Observations of Basal Melt Rates Linked to Cavity Ocean Circulation at the Ross Ice Shelf (2021937)
Kiera Tran1, Winnie Chu2, Donglai Yang1, Eliza Dawson2, Laurence Padman3, S Isabel Cordero4, Dustin M Schroeder5 and Robin Elizabeth Bell4, (1)Georgia Institute of Technology Main Campus, Atlanta, United States, (2)Georgia Institute of Technology Main Campus, School of Earth and Atmospheric Science, Atlanta, United States, (3)Earth & Space Research, Corvallis, United States, (4)Lamont-Doherty Earth Observatory of Columbia University, Palisades, United States, (5)Stanford University, Department of Geophysics, Stanford, United States
 
Subsurface Floats Repeatedly Entrained by Buoyant Plumes: Exploring Water Transformation Processes at a Glacier Terminus (2022495)
Vanessa Hawkins1, Jesse Cusack2, Dr. Trevor W Harrison, PhD3, Murad Mehrab Abrar4, Jonathan D Nash2 and Ken Zhao5, (1)Oregon State University, Corvallis, OR, United States, (2)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (3)Applied Physics Laboratory University of Washington, Seattle, WA, United States, (4)University of Washington, Seattle, United States, (5)University of North Carolina at Chapel Hill, Chapel Hill, United States
 
Results of the Second Ice Shelf – Ocean Model Intercomparison Project (ISOMIP+) (2022763)
Claire Yung1, Xylar Asay-Davis2, Alistair Adcroft3, Christopher Y. S. Bull4, Jan De Rydt5, Michael S Dinniman6, Benjamin Keith Galton-Fenzi7, Daniel Goldberg8, David Gwyther9, Robert Hallberg10, Matt Harrison11, Tore Hattermann12, David Holland13, Denise Holland14, Paul Holland15, Jim Jordan16, Nicolas Jourdain17, Kazuya Kusahara18, Gustavo M Marques19, Pierre Mathiot20, Dimitris Menemenlis21, Adele K Morrison1, Yoshihiro Nakayama22, Olga V Sergienko23, Robin Smith24, Alon A Stern25, Ralph Timmermann26 and Qin Zhou27, (1)Australian National University and Australian Centre for Excellence in Antarctic Science, Canberra, ACT, Australia, (2)Los Alamos National Laboratory, Fluid Dynamics and Solid Mechanics, Los Alamos, NM, United States, (3)Program for Atmospheric and Oceanic Sciences, Princeton University, Princeton, United States, (4)Australia's Climate Simulator (ACCESS-NRI), Australian National University, Canberra, Australia, (5)Northumbria University, Geography and Environmental Sciences, Newcastle-Upon-Tyne, United Kingdom, (6)Old Dominion University, Center for Coastal Physical Oceanography, Norfolk, VA, United States, (7)Australian Antarctic Division, Kingston, TAS, Australia, (8)School of GeoSciences, University of Edinburgh, Edinburgh, United Kingdom, (9)University of Queensland, Brisbane, QLD, Australia, (10)NOAA Geophysical Fluid Dynamics Laboratory, Princeton, United States, (11)Geophysical Fluid Dynamics Laboratory, Princeton, United States, (12)Norwegian Polar Institute, Tromsø, Norway, (13)New York University, Courant Institute of Mathematical Sciences, New York, United States, (14)New York University, New York, United States, (15)British Antarctic Survey, Cambridge, United Kingdom, (16)Swansea University, Cardiff, United Kingdom, (17)CNRS - Université Grenoble Alpes - Institut des Géosciences de l'Environnement, Saint-Martin d’Hères, France, (18)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (19)National Center for Atmospheric Research, Climate and Global Dynamics, Boulder, United States, (20)CNRS - Institut des Géosciences de l'Environnement, Saint-Martin-d'Heres, France, (21)San Jose State University, San Jose, United States, (22)Dartmouth College, Thayer School of Engineering, Hanover, United States, (23)Princeton University, Program in Atmospheric and Oceanic Sciences, Princeton, NJ, United States, (24)National Centre for Atmospheric Science, University of Reading, Reading, United Kingdom, (25)Princeton University, Princeton, United States, (26)AWI, Bremerhaven, Germany, (27)Akvaplan-niva, Tromso, Norway
 
Antarctic coastal ocean heat budget is dominated by heat loss to land ice melt (2022783)
Ruth Moorman, California Institute of Technology, Pasadena, United States, Andrew F Thompson, CALTECH California Institute of Technology, Pasadena, United States, Madeleine Youngs, University of Maryland College Park, Atmospheric and Oceanic Science, College Park, United States and Andrew Stewart, University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, United States
 
Amplified Antarctic shelf warming and ice-shelf melt driven by an abyssal overturning slowdown (2023074)
Matthew H England, University of New South Wales, Sydney, NSW, Australia, Nicholas R Golledge, Antarctic Research Centre, Victoria University of Wellington, Wellington, New Zealand, Stephen R Rintoul, Antarctic Climate and Ecosystems Cooperative Research Centre (ACE CRC), Hobart, TAS, Australia, Daniel Lowry, University of South Florida, Tampa, United States, Qian Li, PhD, Florida State University, Department of Earth, Ocean, and Atmospheric Science, Tallahassee, United States, Adele K Morrison, Australian National University and Australian Centre for Excellence in Antarctic Science, Canberra, ACT, Australia, Andrew M Hogg, Australian National University and ARC Centre of Excellence for Climate Extremes, ACCESS-NRI, Canberra, ACT, Australia, Ariaan Purich, Monash University, School of Earth, Atmosphere and Environment, Melbourne, VIC, Australia, Paul Spence, University of Tasmania, Hobart, TAS, Australia, Dr. Zhi Li, PhD, ARC Australian Centre for Excellence in Antarctic Science, University of New South Wales, Sydney, NSW, Australia and Kathryn L. Gunn, University of Southampton, School of Ocean and Earth Science, Southampton, United Kingdom
 
Drivers of high frequency subsurface water mass variability on the East Greenland shelf (2023363)
Adrienne Silver, Atmospheric and Environmental Research, Inc., Lexington, Ma, United States, Christopher M Little, Atmospheric and Environmental Research, Inc., Lexington, United States and Fiammetta Straneo, Harvard University, Cambridge, United States
 
Ross Ice Shelf Basal Melting Decelerating High Salinity Shelf Water Production in the Ross Ice Shelf Polynya (2023566)
Chuning Wang, Zhaoru Zhang and Meng Zhou, Shanghai Jiao Tong University, School of Oceanography, Shanghai, China
 
Drivers of Ice Shelf Basal Melt on Pine Island Glacier Ice Shelf: Ocean Vs Geometry? (2023579)
Ms. Katie Lowery1, Pierre Dutrieux1, Paul Holland2, Anna E. Hogg3 and Noel Gourmelen4, (1)NERC British Antarctic Survey, Cambridge, United Kingdom, (2)British Antarctic Survey, Cambridge, United Kingdom, (3)University of Leeds, School of Earth and Environment, Leeds, United Kingdom, (4)University of Edinburgh, School of Geosciences, Edinburgh, United Kingdom
 
Introducing Sub-shelf Melt Model Laddie 2.0 (2023580)
Erwin Lambert1, Franka Jesse2 and Constantijn Berends2, (1)Royal Netherlands Meteorological Institute, De Bilt, Netherlands, (2)Utrecht University, Institute for Marine and Atmospheric Research Utrecht, Utrecht, Netherlands
 
Parameterising small Antarctic ice shelves in a global ocean model using neural networks to pave the way for coupled ice-sheet–climate models (2023853)
Helen Ockenden1, Clara Burgard2, Pierre Mathiot3, Christoph Kittel4 and Nicolas C. Jourdain3, (1)CNRS - Institut des Géosciences de l'Environnement, Grenoble, France, (2)CNRS - Sorbonne Université - LOCEAN, Paris, France, (3)CNRS - Institut des Géosciences de l'Environnement, Saint-Martin-d'Heres, France, (4)Université de Liège, Liege, Belgium
 
Hotspots of Mixing in a Glacial Fjord Model (2024447)
Lois Sigrun Anderson, Rutgers University, Marine and Coastal Sciences, New Brunswick, United States, Rebecca H Jackson, Tufts University, Medford, United States, Robert J Chant, Rutgers University, Department of Marine and Coastal Sciences, New Brunswick, United States, John Wilkin, Rutgers University, New Brunswick, NJ, United States and Elias J Hunter, Rutgers University, New Brunswick, United States
 
Vertical Turbulence at the Glacial Front of Three Marine Terminating Glaciers in SE Greenland (2024861)
Dr. Laura Castro de la Guardia1, Einar Povl Abrahamsen2, Vicent Doñate Felip3, Lewis Drysdale4, Bryony Freer5, John alexander Howe6, Mark E Inall7, Martim Mas e Braga2 and Lea Riehn4, (1)Scottish Association for Marine Science, Physical Oceanography, Oban, United Kingdom, (2)British Antarctic Survey, Cambridge, United Kingdom, (3)Stockholm University, Department of Geological Sciences, Stockholm, Sweden, (4)Scottish Association for Marine Science, Oban, United Kingdom, (5)Scripps Institution of Oceanography, La Jolla, United States, (6)Scottish Association of Marine Science, Oban, United Kingdom, (7)SAMS, Oban, United Kingdom
 
Natural and forced convection turbulent boundary layer along a melting vertical ice face (2025491)
Jimmy Philip1, Pamoda Herath2, Daniel Ting2, Bishakhdatta Gayen3 and Joseph Klewicki2, (1)The University of Melbourne, Parkville, VIC, Australia, (2)The University of Melbourne, Parkville, Australia, (3)University of Melbourne, Melbourne, VIC, Australia
 
Coupled ice and ocean modelling to assess future warming in the Amundsen Sea (2026915)
Katherine Turner1, Kaitlin Naughten2, Paul Holland2, Brad Reed3, Jan De Rydt4 and Alberto Naveira Garabato5, (1)NERC British Antarctic Survey, Cambridge, United Kingdom, (2)British Antarctic Survey, Cambridge, United Kingdom, (3)Northumbria University, Newcastle-Upon-Tyne, United Kingdom, (4)Northumbria University, Geography and Environmental Sciences, Newcastle-Upon-Tyne, United Kingdom, (5)University of Southampton, School of Ocean and Earth Science, Southampton, United Kingdom
 
Global Pathways of the Melting Water from Antarctica: Mechanisms and Impacts (2027433)
Zihan Song, The Abdus Salam International Center for Theoretical Physics (ICTP), Trieste, Italy and Riccardo Farneti, The Abdus Salam International Centre for Theoretical Physics (ICTP), Trieste, Italy
 
Southern ocean water-mass transformations in the global coupled ocean-cryosphere model iOM4 (2028661)
Olga V Sergienko, Princeton University, Program in Atmospheric and Oceanic Sciences, Princeton, NJ, United States and Henri Drake, University of California, Irvine, Department of Earth System Science
 
Insights into Ocean Mixing Processes Driving Ice Shelf Melting From Laboratory-scale Simulations (2029048)
Samuel Hartharn-Evans, Northumbria University, Newcastle, United Kingdom, Charlie Lloyd, Loughborough University, School of Architecture, Building, and Civil Engineering, Loughborough, United Kingdom, Magda Carr, Newcastle University, Newcastle, United Kingdom and Adrian Jenkins, Northumbria University, Newcastle-upon-Tyne, United Kingdom
 
Quantifying climatic forcing versus meltwater feedbacks on the Antarctic Ice Shelf melt (2029300)
Madeleine K Youngs, University of Maryland College Park, Atmospheric and Oceanic Science, College Park, United States, Andrew Stewart, University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, United States, Yidongfang Si, Peking University, Department of Atmospheric and Oceanic Sciences, School of Physics, Beijing, China, Andrew F Thompson, CALTECH California Institute of Technology, Pasadena, United States and Michael Schodlok, University of California Los Angeles, Los Angeles, United States
 
An idealized framework for the regimes and dynamics of ice shelf cavity circulation (2030816)
Garrett Finucane, University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, CA, United States
 
Linking plume dynamics to terminus morphology at a tidewater glacier with hybrid ROV surveys (2030858)
Bridget Ovall1, Rebecca H Jackson2, Ginny A Catania3, Elias J Hunter4, Duncan Wheeler2, Michael Jakuba5 and TERMINUS Expedition Team, (1)Rutgers University New Brunswick, New Brunswick, United States, (2)Tufts University, Medford, United States, (3)University of Texas at Austin, Jackson School of Geosciences, Austin, United States, (4)Rutgers University, New Brunswick, United States, (5)Woods Hole Oceanographic Inst., Woods Hole, United States
 
Next-generation Ice Melt Models: Challenges from Nonlinear Connections Across Scales (and other complications :) ) (2031096)
Jonathan D Nash1, Kaelan Weiss2, Duncan Wheeler3, Rebecca H Jackson4, Meagan E. Wengrove5, Erin C Pettit2, Ken Zhao6, Marguerite Shaya7, Bridget Ovall8, Nadia Cohen5, Teaghan Knox9, Vanessa Hawkins10, Jesse Cusack1, Dr. Trevor W Harrison, PhD11 and David Sutherland12, (1)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (2)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, United States, (3)Tufts University, Earth and Climate Sciences, Medford, MA, United States, (4)Tufts University, Medford, United States, (5)Oregon State University, Civil and Construction Engineering, Corvallis, United States, (6)University of North Carolina at Chapel Hill, Chapel Hill, United States, (7)University of Washington, Department of Earth and Space Sciences, Seattle, United States, (8)Rutgers University New Brunswick, New Brunswick, United States, (9)Oregon State University, Corvallis, United States, (10)Oregon State University, Corvallis, OR, United States, (11)Applied Physics Laboratory University of Washington, Seattle, WA, United States, (12)University of Oregon, Department of Earth Sciences, Eugene, OR, United States
 
Coupled impacts of coastal polynyas and subglacial discharge on ice shelf basal melt (2031185)
Michael S Dinniman, Old Dominion University, Center for Coastal Physical Oceanography, Norfolk, VA, United States, Pierre St-Laurent, Virginia Institute of Marine Science, William & Mary, Gloucester Point, United States, Wilson Sauthoff, University of California Santa Cruz, Santa Cruz, United States and Matthew Siegfried, Colorado School of Mines, Department of Geophysics, Golden, United States
 
Efficient simulation of glacial fjord dynamics using a new reduced physics model (FjordRPM) (2031391)
Donald Slater, University of Edinburgh, Edinburgh, EH9, United Kingdom, Eleanor Johnstone, University of Edinburgh, Edinburgh, United Kingdom, Martim Mas e Braga, Stockholm University, Department of Physical Geography, Stockholm, Sweden, Neil Fraser, Scottish Association for Marine Science, Oban, United Kingdom, Tom R Cowton, University of St Andrews, School of Geography and Sustainable Development, St Andrews, United Kingdom and Mark E Inall, SAMS, Oban, United Kingdom
 
Under-Ice Momentum Transfer and Turbulent Fluxes in the Central Arctic Ocean (2031692)
Dr. Yusuke Kawaguchi, PhD, Atmosphere and Ocean Research Institute University of Tokyo, Tokyo, Japan, Mario Hoppmann, Alfred-Wegener-Institute, Oldenburg, Germany, Benjamin Rabe, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, Ivan Kuznetsov, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Climate Dynamics, Bremerhaven, Germany and Kunio Shirasawa, Hokkakido University, Institute of Low Temperature Science, Sapporo, Japan
 
Ocean-Ice Shelf Feedbacks in the Amundsen Sea, West Antarctica: Meltwater-Induced Slowdown of Ice Shelf Basal Melting (2032462)
Ziang Li1, Chunning Wang2, Zhaoru Zhang2 and Meng Zhou3, (1)Sjtu, Shanghai, CHINA, (2)Shanghai Jiao Tong University, School of Oceanography, Shanghai, China, (3)Shanghai Jiao Tong University, Shanghai, China
 
Sediment-Laden Subglacial Discharge Impact on Ice Shelf Basal Melting in an Idealised 3D Model (2032549)
Paola Papapetros1, Benjamin Keith Galton-Fenzi2, David Gwyther3, Fabio Boeira Dias4, Sue Cook5 and Chen Zhao1, (1)University of Tasmania, Australian Antarctic Program Partnership, Hobart, TAS, Australia, (2)Australian Antarctic Division, Kingston, TAS, Australia, (3)University of Queensland, Brisbane, QLD, Australia, (4)University of New South Wales, Sydney, NSW, Australia, (5)Australian Antarctic Program Partnership, Hobart, TAS, Australia
 
Wave-induced erosion of ice cliffs: Melt rate due to boundary layer currents (2032861)
Nimish Pujara1, Anya Wolterman2, Jillian Prescott3, Abby Heiser4, Olivia Doty5, Lucas Zoet6 and Till Wagner4, (1)University of British Columbia, Civil Engineering, Vancouver, Canada, (2)University of Wisconsin Madison, Department of Civil and Environmental Engineering, Madison, United States, (3)University of Wisconsin Madison, Department of Geoscience, Madison, United States, (4)University of Wisconsin Madison, Madison, United States, (5)Cooperative Institute for Great Lakes Research, University of Michigan, Ann Arbor, United States, (6)University of Wisconsin, Madison, Department of Geoscience, Madison, United States
 
Fingerprints of Antarctic Ice Sheet melting at the ocean microscale (2034305)
Alberto Naveira Garabato1, Bieito Fernandez Castro1 and Alessandro Silvano2, (1)University of Southampton, School of Ocean and Earth Science, Southampton, United Kingdom, (2)University of Tasmania, Quantitative Marine Science Program, Hobart, TAS, Australia
 
Assessing the Importance of Greenland's Ice Shelves for Future Sea Level Rise Predictions (2034355)
Jo Zanker and Jan De Rydt, Northumbria University, Geography and Environmental Sciences, Newcastle-Upon-Tyne, United Kingdom
 
Climate Impacts of the Two-Way Coupling of an Antarctic Meltwater Emulator into an Earth System Model (2034952)
Eveline van der Linden, Erwin Lambert and Dewi Le Bars, Royal Netherlands Meteorological Institute, De Bilt, Netherlands
 
Formation of submesoscale eddies in an Antarctic glacial bay driven by cross-bay winds (2035077)
Maria Osińska and Agnieszka Herman, Institute of Oceanology Polish Academy of Sciences, Sopot, Poland
 
Circumpolar Deep Water near the Western Getz Ice Shelf: Analyzing Mooring Data and Responses to Atmospheric Forcing (2035355)
Pia Goecke1, Leo Middleton1, Anna Wahlin1 and Oliver Wurl2, (1)University of Gothenburg, Department of Marine Sciences, Gothenburg, Sweden, (2)Carl von Ossietzky Universität Oldenburg, Center for Marine Sensors (ZfMarS), Institute for Chemistry and Biology of the Marine Environment (ICBM), Wilhelmshaven, Germany
 
Antarctic meltwater hastens Southern Ocean change under atmospheric warming (2035766)
Xylar Asay-Davis1, Irena Vankova2, Matthew J Hoffman3, Darin Scott Comeau4, Stephen F Price2, Carolyn Branecky Begeman5 and Jonathan D Wolfe4, (1)Los Alamos National Laboratory, Fluid Dynamics and Solid Mechanics Group, Los Alamos, NM, United States, (2)Los Alamos National Laboratory, Fluid Dynamics and Solid Mechanics, Los Alamos, United States, (3)Los Alamos National Laboratory, Fluid Dynamics and Solid Mechanics, Los Alamos, NM, United States, (4)Los Alamos National Laboratory, Los Alamos, United States, (5)University of California Santa Cruz, Earth and Planetary Sciences Department, Santa Cruz, United States
 
Listening to mini-tsunamis induced by glacier calving (2036669)
Oskar Glowacki1, Dale Stokes2, Paulina Lewińska3,4, Dhruv Maniktala1 and Grant B Deane2, (1)Institute of Geophysics, Polish Academy of Sciences, Warsaw, Poland, (2)University of California San Diego, Scripps Institution of Oceanography, San Diego, United States, (3)Faculty of Geo-Data Science, Geodesy, and Environmental Engineering, AGH University of Kraków, Kraków, Poland, (4)Department of Computer Science, University of York, York, United Kingdom
 
Contrasting Ocean-Glacier Responses in East Greenland: The Role of Remote and Local Forcings at 79N Glacier and in Kangertittivaq (2036935)
Torsten Kanzow, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Physical Oceanography of the Polar Seas, Bremerhaven, Germany, Claudia Wekerle, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research, Physical Oceanography of the Polar Seas, Bremerhaven, Germany, Rebecca McPherson, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany and Donald Alexander Slater, University of Edinburgh, School of Geosciences, Edinburgh, United Kingdom
 
Oscillatory Flow Effects on Double-Diffusive Mixing at the Ice–Ocean Interface (2038160)
Sofia Allende, Aix Marseille University, IRPHE, Marseille, France, Louis-Alexandre Couston, Université Claude Bernard Lyon 1, ENS de Lyon, Lyon, France and Benjamin Favier, Aix Marseille Univ, CNRS, Centrale Marseille, IRPHE, Marseille, France
 
Characterizing along-ice velocity regimes across scales to understand melt at tidewater glaciers (2038338)
Duncan Wheeler1, Rebecca H Jackson2, Bridget Ovall3, Kaelan Weiss4, Jonathan D Nash5, Meagan E. Wengrove6, Nadia Cohen6, Noah Osman4, Ken Zhao7, Jasmine Nahorniak4, David Sutherland8, Erin C Pettit4, Jesse Cusack5 and Dr. Trevor W Harrison, PhD9, (1)Tufts University, Earth and Climate Sciences, Medford, MA, United States, (2)Tufts University, Medford, United States, (3)Rutgers University, New Brunswick, United States, (4)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, United States, (5)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (6)Oregon State University, Civil and Construction Engineering, Corvallis, United States, (7)University of North Carolina at Chapel Hill, Chapel Hill, United States, (8)University of Oregon, Department of Earth Sciences, Eugene, OR, United States, (9)Applied Physics Laboratory University of Washington, Seattle, WA, United States
 
The Impact of Icebergs and Fast Sea Ice on the Spatial Distribution of the Basal Melt and Accretion of Amery Ice Shelf (2038395)
Hans Chen, UNITED STATES, Weifeng Gordon Zhang, WHOI, Physical Oceanography, Woods Hole, United States, Catherine C Walker, Woods Hole Oceanographic Institution, Woods Hole, MA, United States and Alan Gaul, Woods Hole Oceanographic Institution, Woods Hole, United States
 
Intraseasonal sea ice concentration variability over the Weddell Sea during austral autumn (2038406)
Lei Song, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, CHINA
 
How do ice shelf basal terraces melt? Direct observations of ice-ocean interactions within a basal terrace beneath Thwaites Eastern Ice Shelf yield insights (2038418)
Peter Washam1, Britney Schmidt2, Peter E D Davis3, Keith W Nicholls4, Paul Holland4, Ken Zhao5, Veronica Hegelein6, Kiya L Riverman7, James Smith4, Paul Anker4, Andrew Mullen8, Daniel Dichek9, David Holland10 and Keith Makinson11, (1)Cornell University, Earth and Atmospheric Science, Ithaca, NY, United States, (2)Cornell University, Astronomy and Earth & Atmospheric Sciences, Ithaca, United States, (3)University of Oxford, Department of Earth Sciences, Oxford, United Kingdom, (4)British Antarctic Survey, Cambridge, United Kingdom, (5)UC San Diego, Scripps Institution of Oceanography, La Jolla, United States, (6)Cornell University, Earth and Atmospheric Science, Ithaca, United States, (7)University of Portland, Portland, OR, United States, (8)Cornell University, Ithaca, United States, (9)Georgia Institute of Technology, School of Earth and Atmospheric Sciences, Atlanta, United States, (10)New York University, Courant Institute of Mathematical Sciences, New York, United States, (11)NERC British Antarctic Survey, Polar Oceans, Cambridge, United Kingdom
 
Subsurface pathways of glacial meltwater on the southeast Greenland shelf (2038455)
Hilde Oliver1, Mark James Hopwood2, Aiden John Schuster3 and Renato M Castelao3, (1)Woods Hole Oceanographic Institution, Applied Ocean Physics & Engineering, Woods Hole, MA, United States, (2)Southern University of Science and Technology, Shenzhen, China, (3)University of Georgia, Marine Sciences, Athens, United States
 
Dynamics of Subglacial Plumes and Seawater Intrusion at the Ice-Ocean Interface (2039066)
María Magdalena Barros Alcalde, Pontifical Catholic University of Chile, Santiago, Chile, Ching-Yao Lai, Stanford University, Department of Geophysics, Stanford, CA, United States, Niall Coffey, Stanford University, Geophysics, Stanford, CA, United States and Cristian R Escauriaza, Pontifical Catholic University of Chile, Hydraulic and Environmental Engineering, Santiago, Chile
 
The shape of the glacier terminus reveals ablation processes at the terminus of a temperate marine-terminating glacier (2039389)
Nadia Cohen1, Meagan E. Wengrove1, Erin C Pettit2, Jonathan D Nash3, Bridget Ovall4, David Sutherland5, Rebecca H Jackson6, Lucy Waghorn7, Kaelan Weiss2, Duncan Wheeler6, Jasmine Nahorniak2, Noah Osman2, Drummond Wengrove8 and Adam S. Lucas9, (1)Oregon State University, Civil and Construction Engineering, Corvallis, United States, (2)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, United States, (3)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (4)Rutgers University, New Brunswick, United States, (5)University of Oregon, Department of Earth Sciences, Eugene, OR, United States, (6)Tufts University, Medford, United States, (7)Oregon State University, Corvallis, OR, United States, (8)Oregon State University, Corvallis, United States, (9)University of Oregon, Eugene, United States
 
The influence of subglacial lake discharge on Thwaites Glacier ice-shelf melting and grounding-line retreat (2039948)
Noel Gourmelen, University of Edinburgh, School of Geosciences, Edinburgh, EH9, United Kingdom, Livia Jakob, Earthwave Ltd, Edinburgh, United Kingdom, Paul Holland, British Antarctic Survey, Cambridge, United Kingdom, Pierre Dutrieux, NERC British Antarctic Survey, Cambridge, United Kingdom, Daniel Goldberg, School of GeoSciences, University of Edinburgh, Edinburgh, United Kingdom, Adrian J Luckman, Swansea University, Glaciology Group, Swansea, United Kingdom, George Malczyk, University of Edinburgh, Edinburgh, United Kingdom and Suzanne Bevan, Swansea University, Swansea, United Kingdom
 
Shear-Amplified Diffusive Instability in the Sub-Ice Shelf Pycnocline (2040259)
Kaylie Cohanim and Andrew Stewart, University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, United States
 
Coupled ice sheet-ice shelf-ocean simulations of the major Northeast Greenland glaciers (2041137)
Claudia Wekerle, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research, Physical Oceanography of the Polar Seas, Bremerhaven, Germany, Michael J Wolovick, Alfred Wegener Institute, Bremerhaven, Germany, Martin Rückamp, Organization Not Listed, ) Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany, Washington, DC, United States, Yuting Dong, Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Germany, Ralph Timmermann, AWI, Bremerhaven, Germany and Torsten Kanzow, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Physical Oceanography of the Polar Seas, Bremerhaven, Germany
 
Summertime Circulation and Water Mass Distribution in front of the Northern Larsen C Ice Shelf (2041214)
Keith W Nicholls1, Viktoria Nikolaus2, Karen J. Heywood2, Rob Hall2, Maren Richter2 and Lianne Harrison3, (1)British Antarctic Survey, Cambridge, United Kingdom, (2)University of East Anglia, Centre for Ocean and Atmospheric Sciences, School of Environmental Sciences, Norwich, United Kingdom, (3)Center for Environment, Fisheries and Aquaculture Science, Lowestoft, United Kingdom
 
Full-circuit Measurements of Melt-driven Exchange in the Ocean Cavity Under an Antarctic Ice Shelf (2041536)
James B Girton1, Pierre Dutrieux2, Luc Rainville1, Craig Lee1 and Knut A Christianson3, (1)University of Washington, Applied Physics Laboratory, Seattle, United States, (2)NERC British Antarctic Survey, Cambridge, United Kingdom, (3)University of Washington, Earth and Space Sciences, Seattle, United States
 
Greenland Meltwater’s Dual Role as Ocean Stratifier & Mixer (2042772)
Rebecca H Jackson and Duncan Wheeler, Tufts University, Medford, United States
 
Ice-mounted Boundary Layer Observations Reveal Highly Energetic and Unsteady Dynamics Control Melt Rate at a Marine-terminating Glacier (2042829)
Kaelan Weiss1, Jonathan D Nash2, Meagan E. Wengrove3, Noah Osman1, Erin C Pettit1, Nadia Cohen3, Jasmine Nahorniak1, Teaghan Knox4, Kyle Jensen4, Louis Ross4, Ken Zhao5, Rebecca H Jackson6, Duncan Wheeler7, Tovah Maas4, Lucy Waghorn8, Zachary Stocke4, Bridget Ovall9, David Sutherland10 and Eric D Skyllingstad1, (1)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, United States, (2)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (3)Oregon State University, Civil and Construction Engineering, Corvallis, United States, (4)Oregon State University, Corvallis, United States, (5)UC San Diego, Scripps Institution of Oceanography, La Jolla, United States, (6)Tufts University, Medford, United States, (7)University of California San Diego, Scripps Institution of Oceanography, La Jolla, United States, (8)Oregon State University, Corvallis, OR, United States, (9)Rutgers University, New Brunswick, United States, (10)University of Oregon, Department of Earth Sciences, Eugene, OR, United States
 
The complex undersides of ice shelves: interplay of ocean circulation, ice shape, melt patterns, ice flow, and fracture. (2043456)
Erin C Pettit1, Genevieve Sauret2, Lucy Wanzer2, Karen E Alley3, Ken Zhao4, Michelle Maclennan5, Martin Truffer6, Meghan A Sharp2, Anna Wahlin7, Christian Wild8, Atsuhiro Muto9, Naomi Ochwat10, Tasha Snow11 and TARSAN Team, (1)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (2)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, United States, (3)University of Manitoba, Department of Environment and Geography, Winnipeg, MB, Canada, (4)UC San Diego, Scripps Institution of Oceanography, La Jolla, United States, (5)NERC British Antarctic Survey, Cambridge, United Kingdom, (6)University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States, (7)University of Gothenburg, Department of Marine Sciences, Gothenburg, Sweden, (8)University of Tübingen, Department of Geosciences, Tübingen, Germany, (9)The Pennsylvania State University, University Park, PA, United States, (10)Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (11)NASA Goddard Space Flight Center, Cryospheric Sciences Laboratory, Greenbelt, United States
 
Mass loss sensitivity to ocean thermal forcing parameterizations in west central Greenland (2043789)
Alexander Hager1, Matthew J Hoffman2, Trevor Hillebrand2, Holly Kyeore Han3, Andrew Nolan1 and Carolyn Branecky Begeman2, (1)Los Alamos National Laboratory, Fluid Dynamics and Solid Mechanics, Los Alamos, United States, (2)Los Alamos National Laboratory, Fluid Dynamics and Solid Mechanics, Los Alamos, NM, United States, (3)Jet Propulsion Laboratory, Pasadena, United States
 
Impacts of Antarctic Meltwater under Combined Greenhouse and Freshwater Forcing in EC-Earth3 (2044379)
Irene Trombini1,2, Valerio Lembo2, Eveline van der Linden3, André Jüling3, Federico Fabiano2, Paolo Ruggieri1 and Susanna Corti2, (1)University of Bologna, Department of Physics and Astronomy, Bologna, Italy, (2)CNR, Institute of Atmospheric Sciences and Climate, Bologna, Italy, (3)Royal Netherlands Meteorological Institute, De Bilt, Netherlands
 
Barotropic water exchange between the ice cavity and the open ocean (2048991)
Nan Yuan1, Humio Mitsudera2 and Sayaka Yasunaka1, (1)Tohoku University, Sendai, Japan, (2)Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan
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