The evolution of the large ice sheets and the Earth’s rheology control the process of glacial isostatic adjustment, while bedrock topography and geothermal heat flux have strong feedbacks on ice sheet dynamics. For changing climates, this interplay exerts a fundamental control on the global and regional sea level and, in turn, influences ice sheet stability.
In this session, we focus on feedback mechanisms between climate relevant components, such as ice sheets, ice shelves, solid Earth, oceans and atmosphere (e.g., as in the German Climate modelling initiative PalMod). We invite global, regional and conceptual studies that consider reconstructions of the past and/or estimates of future ice sheet evolution in fields related to the climate system dynamics of glacial processes (the cryosphere, geosphere, oceanography, climatology, geodesy and geomorphology). In particular, we welcome studies of recent and paleo observations (geodetic, geological, geophysical), coupled numerical modelling and strategies, data-constrained model calibration and data assimilation.
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