David Gwyther
@davegwyther.bsky.social
🌊❄️ Ocean–ice–climate physicist. 🇦🇶 Antarctic modelling. Fulbright scholar. 🏃Ultra runner. ⚔️Anglo-Saxon & Viking history nerd. 🇦🇺 wish I had more 🏴.
How is Antarctic Bottom Water formed at Cape Darnley? With @oceanhelen.bsky.social and others we show:
❄️ Mackenzie Polynya boosts formation
🧊 Amery Ice Shelf melt suppresses formation
Important for future climate projections
agupubs.onlinelibrary.wiley.com/doi/10.1029/...
UQ, @antarctic.bsky.social
❄️ Mackenzie Polynya boosts formation
🧊 Amery Ice Shelf melt suppresses formation
Important for future climate projections
agupubs.onlinelibrary.wiley.com/doi/10.1029/...
UQ, @antarctic.bsky.social
December 19, 2025 at 3:39 AM
How is Antarctic Bottom Water formed at Cape Darnley? With @oceanhelen.bsky.social and others we show:
❄️ Mackenzie Polynya boosts formation
🧊 Amery Ice Shelf melt suppresses formation
Important for future climate projections
agupubs.onlinelibrary.wiley.com/doi/10.1029/...
UQ, @antarctic.bsky.social
❄️ Mackenzie Polynya boosts formation
🧊 Amery Ice Shelf melt suppresses formation
Important for future climate projections
agupubs.onlinelibrary.wiley.com/doi/10.1029/...
UQ, @antarctic.bsky.social