Dr. Tancrède Leger
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legertancrede.bsky.social
Dr. Tancrède Leger
@legertancrede.bsky.social
Postdoc RA at University of Lausanne, interested in glacier and ice-sheet dynamics, climatology, Quaternary glaciology, glacier/ice-sheet modelling 🏔🧊💻🧪🇫🇷

https://sites.google.com/view/tancrede-leger
Thanks Evan ! : ) Looking forward to hearing your thoughts on it and some of the discussions in there: still so much that we need to figure out !
November 18, 2025 at 3:03 PM
I'd like to thank all my co-authors at the University of Sheffield and beyond for their support, ideas, and contributions: Dr. Jeremy Ely, Prof. Chris Clark, Dr. Sarah Bradley, Dr. Rosie Archer, and Dr. Jiang Zhu. Its been great to work on this project together over the last 3 years : )
November 18, 2025 at 2:35 PM
We modelled the evolution of the ice sheet from 24 ka to the present-day, using an ensemble (n=100) of Parallel-Ice-Sheet-Model (PISM) simulations at unprecedented resolution (5 km) evaluated through scoring against our ice-sheet-wide database of geological constraints on ice extent (PaleoGrIS).
November 18, 2025 at 2:35 PM
i.e the Greenland Ice Sheet mass loss is accelerating and closely follows IPCC’s worst-case high emissions projections : with no signs nor any reasons for this acceleration to stop anytime soon
August 30, 2025 at 5:48 PM
Hmmm this statement feels well disconnected from the last two decades of research on current and future Greenland-Ice-Sheet mass losses :

www.science.org/doi/10.1126/...

essd.copernicus.org/articles/15/...
August 30, 2025 at 5:45 PM
August 6, 2025 at 5:01 PM
Amazing work Pete ! Congrats 🙌 :)
July 5, 2025 at 8:13 AM