Antarctica's ice shelves act as crucial barriers, limiting the flow of ice from the interior to the ocean. However, recent signs of damage on some ice shelves threaten to accelerate ice flow and contribute to sea-level rise. Accurately predicting these changes is vital for understanding future sea-level rise, but current models struggle to capture the complex processes behind the damage. The ERC-funded IceDaM project aims to address this by studying the evolution of damage on Antarctic ice shelves. Using advanced remote sensing techniques, the project will identify fractures in satellite imagery and investigate their weakening effects and initiation processes.
People
Project: Mapping of ice shelf fracturing variability around Antarctica
Project: Understanding ice shelf weakening using a multiple sensor approach
Project: Modeling ice shelf damage using multiple remote sensing data over PIG ice shelf
Principal Investigator
Institut des Géosciences de l'Environnement
Mondher Chekki
Scientific computing
Institut des Géosciences de l'Environnement
Damage modeling
Institut des Géosciences de l'Environnement
Collaborators
Radar remote sensing
Independant, France
SAR Interferometry
IGN, University of Copenhagen, Denmark
Historical imagery
IGN, University of Copenhagen, Denmark
Ice flow modeling
Dartmouth University, USA