Thirty years of glacier grounding line retreat in Antarctica | PNAS The Grounding Line (GL)—the transition from ice grounded on the continent and ice afloat in the ocean—is a sensitive indicator of glacier stability...

[1/6] Des glaciologues publient dans PNAS la première cartographie circumpolaire des lignes d’ancrage antarctiques sur 30 ans. L’étude éclaire la stabilité réelle du continent et localise précisément les secteurs fragilisés. #geography #icesheetdynamics #sealevelrise #Antarctica

NEW CORAL REEF RESEARCH: Constraints on sea-level rise during meltwater pulse 1B from the Great Barrier Reef (OPEN ACCESS)

www.nature.com/articles/s41...

#coralreefs #climatechange #sealevelrise #greatbarrierreef #polarice #icesheetdynamics #resilience #coralreefecology #marinescience

Scientists discover hidden 'plumbing' that's driving Antarctic ice sheet into the ocean Maps created by combining different models of glaciers and ice sheets reveal the way water is flowing deep beneath Antarctica's ice.

Scientists discover hidden 'plumbing' that's driving Antarctic ice sheet into the ocean #Science #EarthSciences #Geology #Antarctica #ClimateChange #IceSheetDynamics