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Future sea-level projections with a coupled atmosphere-ocean-ice-sheet model

Author

Listed:
  • Jun-Young Park

    (Institute for Basic Science
    Pusan National University)

  • Fabian Schloesser

    (University of Hawaii)

  • Axel Timmermann

    (Institute for Basic Science
    Pusan National University)

  • Dipayan Choudhury

    (Institute for Basic Science
    University of New South Wales)

  • June-Yi Lee

    (Institute for Basic Science
    Pusan National University
    Pusan National University)

  • Arjun Babu Nellikkattil

    (Institute for Basic Science
    Pusan National University)

Abstract

Climate-forced, offline ice-sheet model simulations have been used extensively in assessing how much ice-sheets can contribute to future global sea-level rise. Typically, these model projections do not account for the two-way interactions between ice-sheets and climate. To quantify the impact of ice-ocean-atmosphere feedbacks, here we conduct greenhouse warming simulations with a coupled global climate-ice-sheet model of intermediate complexity. Following the Shared Socioeconomic Pathway (SSP) 1-1.9, 2-4.5, 5-8.5 emission scenarios, the model simulations ice-sheet contributions to global sea-level rise by 2150 of 0.2 ± 0.01, 0.5 ± 0.01 and 1.4 ± 0.1 m, respectively. Antarctic ocean-ice-sheet-ice-shelf interactions enhance future subsurface basal melting, while freshwater-induced atmospheric cooling reduces surface melting and iceberg calving. The combined effect is likely to decelerate global sea-level rise contributions from Antarctica relative to the uncoupled climate-forced ice-sheet model configuration. Our results demonstrate that estimates of future sea-level rise fundamentally depend on the complex interactions between ice-sheets, icebergs, ocean and the atmosphere.

Suggested Citation

  • Jun-Young Park & Fabian Schloesser & Axel Timmermann & Dipayan Choudhury & June-Yi Lee & Arjun Babu Nellikkattil, 2023. "Future sea-level projections with a coupled atmosphere-ocean-ice-sheet model," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    • Handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-36051-9
    DOI: 10.1038/s41467-023-36051-9
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    1. Nicholas R. Golledge & Elizabeth D. Keller & Natalya Gomez & Kaitlin A. Naughten & Jorge Bernales & Luke D. Trusel & Tamsin L. Edwards, 2019. "Global environmental consequences of twenty-first-century ice-sheet melt," Nature, Nature, vol. 566(7742), pages 65-72, February.
    2. Yoshihiro Nakayama & Dimitris Menemenlis & Hong Zhang & Michael Schodlok & Eric Rignot, 2018. "Origin of Circumpolar Deep Water intruding onto the Amundsen and Bellingshausen Sea continental shelves," Nature Communications, Nature, vol. 9(1), pages 1-9, December.
    3. Ben Bronselaer & Michael Winton & Stephen M. Griffies & William J. Hurlin & Keith B. Rodgers & Olga V. Sergienko & Ronald J. Stouffer & Joellen L. Russell, 2018. "Change in future climate due to Antarctic meltwater," Nature, Nature, vol. 564(7734), pages 53-58, December.
    4. Robert M. DeConto & David Pollard, 2016. "Contribution of Antarctica to past and future sea-level rise," Nature, Nature, vol. 531(7596), pages 591-597, March.
    5. Chunzai Wang & Liping Zhang & Sang-Ki Lee & Lixin Wu & Carlos R. Mechoso, 2014. "A global perspective on CMIP5 climate model biases," Nature Climate Change, Nature, vol. 4(3), pages 201-205, March.
    6. Tamsin L. Edwards & Mark A. Brandon & Gael Durand & Neil R. Edwards & Nicholas R. Golledge & Philip B. Holden & Isabel J. Nias & Antony J. Payne & Catherine Ritz & Andreas Wernecke, 2019. "Revisiting Antarctic ice loss due to marine ice-cliff instability," Nature, Nature, vol. 566(7742), pages 58-64, February.
    7. Carl-Friedrich Schleussner & Joeri Rogelj & Michiel Schaeffer & Tabea Lissner & Rachel Licker & Erich M. Fischer & Reto Knutti & Anders Levermann & Katja Frieler & William Hare, 2016. "Science and policy characteristics of the Paris Agreement temperature goal," Nature Climate Change, Nature, vol. 6(9), pages 827-835, September.
    8. Fabian Schloesser & Tobias Friedrich & Axel Timmermann & Robert M. DeConto & David Pollard, 2019. "Antarctic iceberg impacts on future Southern Hemisphere climate," Nature Climate Change, Nature, vol. 9(9), pages 672-677, September.
    9. H. D. Pritchard & S. R. M. Ligtenberg & H. A. Fricker & D. G. Vaughan & M. R. van den Broeke & L. Padman, 2012. "Antarctic ice-sheet loss driven by basal melting of ice shelves," Nature, Nature, vol. 484(7395), pages 502-505, April.
    10. M. E. Weber & P. U. Clark & G. Kuhn & A. Timmermann & D. Sprenk & R. Gladstone & X. Zhang & G. Lohmann & L. Menviel & M. O. Chikamoto & T. Friedrich & C. Ohlwein, 2014. "Millennial-scale variability in Antarctic ice-sheet discharge during the last deglaciation," Nature, Nature, vol. 510(7503), pages 134-138, June.
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