ArticleScientific reports2025
Bathymetry of the Antarctic continental shelf and ice shelf cavities from circumpolar gravity anomalies and other data.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Sea-level contribution from Thwaites Glacier doubles in an observation-constrained ice-sheet model.Nature communications · 2026Article
- Thirty years of glacier grounding line retreat in Antarctica.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Circulation and ocean-ice shelf interaction beneath the Denman and Shackleton Ice Shelves.Science advances · 2025Article
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Authors and funding
4 authors.
Funding
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Abstract
Bathymetry critically influences the intrusion of warm Circumpolar Deep Water onto the continental shelf and under ice shelf cavities in Antarctica, thereby forcing ice melting, grounding line retreat, and sea level rise. We present a novel and comprehensive bathymetry of Antarctica that includes all ice shelf cavities and previously unmeasured continental shelf areas. The new bathymetry is based on a 3D inversion of a circumpolar compilation of gravity anomalies constrained by measurements from the International Bathymetric Chart of the Southern Ocean, BedMachine Antarctica, and discrete seafloor measurements from seismic and ocean robotic probes. Previously unknown troughs with thicker ice shelf cavities are revealed in many parts of Antarctica, especially East Antarctica. The greater depths of troughs on the continental shelf and ice shelf cavities imply that many glaciers are more vulnerable to ocean subsurface warming than previously thought, which may increase the projections of sea level rise from Antarctica.
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Registered trials
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