Tootfinder

"Antarctica has lost 10 times the size of Greater Los Angeles in ice over 30 years, satellite data reveal"
#Antarctica #Environment #Climate

Antarctica has lost 10 times the size of Greater Los Angeles in ice over 30 years, satellite data reveal
A comprehensive 30-year study led by University of California, Irvine glaciologists has produced a circumpolar ice grounding line migration map of Antarctica. An amalgamation of three decades of satellite data compiled and analyzed by the researchers revealed that while most of Antarctica remains remarkably stable, vulnerable sectors are losing grounded ice equivalent to the size of Greater Los Angeles every three years.

Antarctica has lost 10 times the size of Greater Los Angeles in ice over 30 years, satellite data reveal #Antarctica

Antarctica has lost 10 times the size of Greater Los Angeles in ice over 30 years, satellite data reveal
A comprehensive 30-year study led by University of California, Irvine glaciologists has produced a circumpolar ice grounding line migration map of Antarctica. An amalgamation of three decades of satellite data compiled and analyzed by the researchers revealed that while most of Antarctica remains remarkably stable, vulnerable sectors are losing grounded ice equivalent to the size of Greater Los Angeles every three years.

Antarctica just saw the fastest glacier collapse ever recorded #Antarctica

Antarctica just saw the fastest glacier collapse ever recorded
Antarctica’s Hektoria Glacier stunned scientists by retreating eight kilometers in just two months, with nearly half of it collapsing in record time. The rapid breakup was driven by a flat, underwater bedrock surface that allowed the glacier to suddenly float and fracture from below. Satellite and seismic data captured the dramatic chain reaction in near real time. The findings raise concerns that much larger glaciers could one day collapse just as quickly.

Cenozoic evolution of earth’s strongest geoid low illuminates mantle dynamics beneath #Antarctica: https://www.nature.com/articles/s41598-025-28606-1 -> Beneath Antarctica - the deep-time story behind Earth’s largest “gravity low”: https://www.ipgp.fr/en/news-and-agenda/news/beneath-antarctica-the-deep-time-story-behind-earths-largest-gravity-low/ -> Antarctica’s ‘Gravity Hole’ Has Been Quietly Growing Stronger: https://gizmodo.com/antarcticas-gravity-hole-has-been-quietly-growing-stronger-2000722955 - scientists aren't fully sure what this means for Antarctica's future, however.

Not to mention how are we supposed to sleep with this going on outside under the midnight sun...
#iQ2300 #Antarctica #Fieldwork

H5N1 bird flu kills more than 50 skuas in first Antarctica wildlife die off #Antarctica

H5N1 bird flu kills more than 50 skuas in first Antarctica wildlife die off
For the first time, deadly H5N1 bird flu has been confirmed as the cause of a wildlife die-off in Antarctica, killing more than 50 skuas during the 2023–2024 summers. Researchers on an Antarctic expedition found the virus ravaging these powerful seabirds, with some suffering severe neurological symptoms—twisted necks, circling behavior, and even falling from the sky. While penguins and fur seals were examined, skuas emerged as the primary victims, especially on Beak Island, where a mass die…

Leaving Antarctica with computers full of data, notebooks full of notes numbers and just about as much kit as we brought ( some waste for correct disposal). Travelling out via the gobsmacking #WhiteDesert.
#Antarctica, you've been wonderful, who knows when we'll meet again... #iQ2300

On the subject of joys and problems of fieldwork, flight to Antarctica delayed by 24 hours.
At least I'll be able to clear my inbox I suppose ..
#iQ2300 expedition has actually been in the field a couple of weeks already - you can follow our progress and all the complex logistics around working #Antarctica as well as the joys and problems of #Fieldwork on the expedition blog:  
https://www.polar.se/en/expeditions/iq2300-202526/

If you are remotely interested in #Antarctica , #ClimateChange and #SeaLevelRise, check out the latest brilliant @… contribution on how the risk of crossing a tipping point varies per basin
https://www.nature.com/articles/s41558-025-02554-0

"Even in Antarctica, Insects Are Eating Microplastics"
#Antarctica #Microplastics #Plastic #Plastics

Even in Antarctica, Insects Are Eating Microplastics

Many thanks to Finnarp at #AboaStation for inviting us to surely the nicest most exclusive film festival I've ever attended. Some very thought-provoking films and a delightful evening, looking forward to round 2 tomorrow of #Antarctica's only Film Festival:
https://www.facebook.com/groups/238378545950/posts/10161790659455951/

The #iQ2300 expedition has actually been in the field a couple of weeks already - you can follow our progress and all the complex logistics around working #Antarctica as well as the joys and problems of #Fieldwork on the expedition blog:
https://www.polar.se/en/expeditions/iq2300-202526/

Whilst waiting for weather to clear would love to spend some time prepping Loops/peertube clips, editing together music, text etc with some very short videos I've shot (very roughly -> don't expect BBC style nature documentaries), while in the middle of fieldwork.
EDIT: I just discovered @… have added creator mode to the @… app! Awesome work - will test it out right now. If it works from #Antarctica, guess it will work anywhere?
What are your recommendations for easy lightweight ideally #FOSS apps for video editing on an android phone? Don't mind paying but privacy is essential...
#HiveMind #FediRecommends

Also on the #iQ2300 expedition and posting in the fediverse is @… - an early #FF for more #Antarctic #FieldPhotos
#iceSheet beyond.
#iQ2300 #Antarctica #FieldworkPhoto #OceanIceEU #PRECISEnnf