2 papers
physics.ao-ph2026
Cold Extremes during Dansgaard-Oeschger Oscillations
Ignacio del Amo, Peter Ditlevsen
This paper studies the statistics of extreme cold air surface temperatures in a climate that experiences abrupt changes. We employ a CCSM4 simulation of Last Glacial Maximum condit…
nlin.CD2025
Chaotic variability in a model of coupled ice streams
Kolja Kypke, Peter Ashwin, Peter Ditlevsen
Regions of fast-flowing ice in ice sheets, known as ice streams, have been theorized to be able to exhibit build-up/surge oscillatory variability due to thermomechanical coupling a…