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Showing 1–8 of 8 results
Advanced filters: Author: Ruth Mottram Clear advanced filters

  • Climate and ice sheet processes in Antarctica increasingly reflect those observed earlier in Greenland. Applying process insights from Greenland can improve projections of future Antarctic ice and climate behaviour.

    • Ruth Mottram
    • Nicolaj Hansen
    • Benjamin J. Wallis
    Comments & Opinion
    Nature Geoscience
    Volume: 18, P: 928-930

  • Observed ice-sheet losses track the upper range of the IPCC Fifth Assessment Report sea-level predictions, recently driven by ice dynamics in Antarctica and surface melting in Greenland. Ice-sheet models must account for short-term variability in the atmosphere, oceans and climate to accurately predict sea-level rise.

    • Thomas Slater
    • Anna E. Hogg
    • Ruth Mottram
    Comments & Opinion
    Nature Climate Change
    Volume: 10, P: 879-881

  • The different contributions of long-term and short-term variability to the evolution of ice sheets lead to substantial uncertainties in ice sheet models. This Review describes the response of ice sheets to oceanic, atmospheric and hydrological processes across a range of timescales.

    • Edward Hanna
    • Dániel Topál
    • Lizz Ultee
    Reviews
    Nature Reviews Earth & Environment
    Volume: 5, P: 193-210

  • Three techniques for estimating mass losses from the Greenland Ice Sheet produce comparable results for the period 1992–2018 that approach the trajectory of the highest rates of sea-level rise projected by the IPCC.

    • Andrew Shepherd
    • Erik Ivins
    • Jan Wuite
    Research
    Nature
    Volume: 579, P: 233-239