Un nuevo mapa de alta resolución revela montañas y valles bajo el hielo de la Antártida. Descubre cómo este relieve oculto es clave para predecir el deshielo y la futura subida del nivel del mar.

#Antártida #Bedmap3 #Deshielo #CalentaminetoGlobal #MapaSubglacial #Tutiempo

https://www.tutiempo.net/noticias/mapa-revela-paisaje-oculto-bajo-antartida-cambia-proyecciones-nivel-mar.html

"A new detailed map of #Antarctica is set to significantly improve predictions of how ice flows and melts in response to climate change, say the scientists behind the project.

#Bedmap3 was developed by an international team led by the British Antarctic Survey (BAS).

The researchers behind the project say the new map gives a clearer picture of where mountains rise, canyons plunge, and—most importantly—where ice is most likely to move as the planet heats up."

https://www.rcinet.ca/eye-on-the-arctic/2025/03/19/new-antarctica-map-may-help-better-predict-ice-flow-and-climate-impacts/

SciTech Chronicles. . . . . . . . .Mar 19th, 2025

https://bit.ly/stc031925

#Anchorage #CO2 #SO2 #magma #Nylon-6,6 #fermentation #Electrochemistry #Biorenewable #Bedmap3 #fast-warming #flow #sea-level #aquifers #Seismometers #uplift #subsidence #MTZ #subduction #ringwoodite #wadsleyite

New Map Of Landscape Beneath Antarctica Unveiled
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https://phys.org/news/2025-03-landscape-beneath-antarctica-unveiled.html <-- shared technical article
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https://doi.org/10.1038/s41597-025-04672-y <-- shared paper
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#GIS #spatial #mapping #Bedmap3 #icebed #surface #thickness #gridded #datasets #Antarctica #raster #model #modeling #landscape #elevation #icesheet #survey #remotesensing #earthobservation #climatechange #warming #climate #melt #melting #seafloor #subglacial #geophysical #survey #topography #geology #bathymetry #topobathy #BritishAntarcticSurvey
@BritishAntarcticSurvey

#Bedmap3 is out ... thanks to all those #radioglaciology efforts over the last decade. One of the most successful international cooperations in #Antarctica.

More: https://bedmap.scar.org
Paper: https://essd.copernicus.org/articles/15/2695/2023/#&gid=1&pid=1

@SCAR_Tweets

@awi @bas_news