5 articles | last updated: Aug 2 08:15:29
First detailed maps of Dotson Ice Shelf reveal complex formations and critical melt patterns, enhancing sea level rise predictions.
- Researchers used an autonomous underwater vehicle to map the underside of the Dotson Ice Shelf in West Antarctica.
- The submersible, named Ran, captured high-resolution images showing unexpected peaks, valleys, and sand dune-like formations.
- Data indicates that underwater currents and Earth's rotation significantly influence the ice shelf's melting patterns.
- The findings challenge current models and highlight the need for improved predictions of future ice melt rates.
- Ran disappeared during a follow-up mission, underscoring the challenging conditions of Antarctic research.
People, Places and Things In This Story
- Dotson Ice Shelf Ice shelf in Antarctica
- West Antarctica Region in Antarctica
- Antarctica Continent
- Earth Planet
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