Hysteretic evolution of ice rises and ice rumples in response to ...

We identify a hysteretic response of ice rises and ice rumples to changes in sea level, with grounded area being larger in a sea-level-increase scenario than ...

Hysteretic evolution of ice rises and ice rumples in response to variations in sea level · A. Clara J. Henry · Reinhard Drews · Clemens ...

Hysteretic evolution of ice rises and ice rumples in response to ...

Ice rises and ice rumples are locally grounded features found in coastal Antarctica and are surrounded by otherwise freely floating ice shelves. An ice rise has ...

[PDF] Hysteretic evolution of ice rises and ice rumples in response to ...

Abstract. Ice rises and ice rumples are locally grounded features found in coastal Antarctica and are surrounded by otherwise freely floating ice shelves.

Hysteretic evolution of ice rises and ice rumples in response to ...

When sea level is increased, and a transition from ice rise to ice rumple is approached, the divide migration is more abrupt the higher the basal friction. In ...

How ice rises and rumples affect the Antarctic ice sheet

This hysteresis shows not only irreversibility following an equal increase and subsequent decrease in the sea level but also that the perturbation history is ...

Elmer/Ice News

Last updated on 21 April 2023 . Hits: 408. Written by Olivier Gagliardini. Hysteretic evolution of ice rises and ice rumples in response to ...

The Stability and Evolution of Ice Rises and Ice Rumples and the ...

We simulate a deglaciation and glaciation cycle, capturing a transition from ice rise to ice rumple during deglaciation and from ice rumple to ice rise during ...

Code for the publication "Hysteretic evolution of ice rises and ice ...

These directories contain the Elmer/Ice code used to generate the model output as well as the postprocessing code for the paper Henry et al.: "Hysteretic ...

ICE RISE Antarctic Ice Rise Response to Sea Level Hysteresis ...

The surrounding ice is floating and hydrostatic pressure is applied. There is a constant influx of ice on one side of the domain and the ice is ...

The Stability and Evolution of Ice Rises and Ice Rumples and the ...

We simulate a deglaciation and glaciation cycle, capturing a transition from ice rise to ice rumple during deglaciation and from ice rumple to ...

Antarctic ice rises and rumples: Their properties and significance for ...

Numerical model results have shown that the buttressing effects of ice rises and rumples are significant, but details of processes and how they evolve remain ...

Ice rise and ice rumple dynamics, and the consequences ... - Elmer/Ice

Hysteresis response to sea level perturbation. Results: transient analysis ... Ice rise evolution and transition is highly dependent on basal friction.

Ice rise and ice rumple dynamics, and the consequences for ice ...

In our study we investigate ice rises and ice rumples, features which form in ice shelves where ice is locally grounded due to elevated bed topography.

(two columns): Locations of ice rises (blue, outlined) and ice rumples...

Locally grounded features in ice shelves, called ice rises and rumples, play a key role buttressing discharge from the Antarctic Ice Sheet and regulating ...

Kinematic response of ice-rise divides to changes in ocean and ...

Hysteretic evolution of ice rises and ice rumples in response to variations in sea level · Environmental Science, Geology. The Cryosphere · 2022.

Progressive unanchoring of Antarctic ice shelves since 1973 - Nature

Hysteretic evolution of ice rises and ice rumples in response to variations in sea level. Cryosphere 16, 3889–3905 (2022). Article ADS ...

Hysteretic evolution of ice rises and ice rumples in response to ...

Hysteretic evolution of ice rises and ice rumples in response to variations in sea level, de_DE. dc.type, Article, de_DE. utue.quellen.id, 20230202000000_01161.

Hysteresis of idealized, instability-prone outlet glaciers in response ...

rate and ocean perturbations on ice-rise divide migration at. Ekström Ice Shelf (Schannwell et al., 2019), or the hysteretic evolution of ice ...

Characteristics of ice rises and ice rumples in Dronning Maud Land ...

Ice rises and rumples, locally grounded features adjacent to ice shelves, are relatively small yet play significant roles in Antarctic ice dynamics.