📨 This week’s publication by Barry Scott Zellen: “#Geological and Prehistoric Foundations of #Arctic #Geopolitics” 🌎❄️

🔗 Find the full article, that is part of TAI’s Planetary Series 2025, below! ⬇️ thearcticinstitute.org/geolo…

The Arctic Institute

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Sign up for our monthly newsletter for data news and updates, new research, and cryosphere news! eepurl.com/idIjvL Image credit: Ted Scambos, CIRES

National Snow and Ice Data Center

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"By measuring tiny dips in sea level – just a few centimetres – we can now track the dense water cascades from space."

- @MatthisAuger on his breakthrough new study, showing how satellites can detect key variabilities in #Antarctic dense water overflows ⬇️

Satellites can now track the deep ocean currents around Antarctica that could accelerate climate change. @UTAS_ theconversation.com/tiny-dip… - The Conversation - Australia + New Zealand

Australian Centre for Antarctic Science (ACEAS)

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Being able to monitor the overflow of #Antarctic dense waters from the continental shelf to deeper open waters is critically important, but has long been a major challenge for scientists.

New research led by @MatthisAuger could be a game-changer ⬇️ antarctic.org.au/satellite-o…

Australian Centre for Antarctic Science (ACEAS)

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🌊 Tiny dips in sea level reveal flow of climate-regulating underwater waterfalls

New research from ⁦@AntarcticSciAus⁩, AAPP/⁦@UTAS_⁩, ⁦@anuearthscience⁩ and ⁦@unisouthampton⁩ theconversation.com/tiny-dip…

Australian Antarctic Program Partnership

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The major role of phytoplankton in reducing carbon dioxide in the atmosphere is well established, yet the factors controlling phytoplankton growth are not fully understood.

The #DMV is a great opportunity to learn more, write @PaulineLatour1 and team ⬇️ antarctic.org.au/tiny-but-mi…

Australian Centre for Antarctic Science (ACEAS)

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SCAR Fellow Liliana Margonari (Argentina to USA @CIRESnews) reports on her Fellowship, which supported fieldwork and research on glacier change in the Larsen B Embayment.

Applications for the 2025 Fellowship scheme are still open.

Read the full report: scar.org/scar-news/liliana-m…

Scientific Committee on Antarctic Research (SCAR)

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NASA initiated SnowEx to fill knowledge gaps related to remote sensing of snow, aiming to more accurately measure snow characteristics in a variety of terrains and vegetation canopies, check airborne measurements against ground-truth fieldwork & more. nsidc.org/data/snowex

National Snow and Ice Data Center

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The NSIDC DAAC VIIRS data collection includes snow cover, sea ice cover, and sea ice temperature data collected by the Visible Infrared Imaging Radiometer Suite (VIIRS) sensor. Data coverage from VIIRS began in 2012 and runs through the present day. nsidc.org/data/viirs

National Snow and Ice Data Center

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RT @CNRsocial_: Sono arrivate oggi a Trieste, a bordo della rompighiaccio Laura Bassi dell'@OGS_IT a -50°C, le carote di ghiaccio estratte in #Antartide nell'ambito del progetto @OldestIce, coordinato dal @cnrisp
Scopri di più 👇 cnr.it/it/nota-stampa/n-1346… @ItaliAntartide @ENEAOfficial @MC_Carro

CNR ISP

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🌊 After more than 50 days away, the shipload of science aka the Denman Marine Voyage on RSV Nuyina has left the sea ice and is heading for home.
(* there's always one in shorts! 😆)

Follow what the #DMV has been doing at aappartnership.org.au/DMV/

📸 Pete Harmsen/@AusAntarctic

Australian Antarctic Program Partnership

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Headed to ISAES 2025 in Chile? @USSCAR_tweets is offering travel awards (up to $2500) for US-based students & early career researchers presenting at the symposium.

Abstracts due 28 April; award deadline 27 May
➡️ usscar.org/news/2025-isaes-c…

US-SCAR TRAVEL AWARD OPPORTUNITY
XIV SCAR International Symposium on Antarctic Earth Sciences (ISAES)
Punta Arenas, Chile
18-23 August 2025
Abstract deadline: 4/28/2025
Travel application deadline: 5/27/2025
usscar.org/news/2025-isaes-c…
Travel Application: docs.google.com/forms/d/e/1F… - US-SCAR

Scientific Committee on Antarctic Research (SCAR)

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The Pan-@WCRP_CLIVAR Meeting 2025 & CLIVAR Symposium will be held in Indonesia, 22–25 Sept 2025. Registration is now open! pan-clivar2025.sciencesconf.…

📣Registration Open for Pan-CLIVAR 2025 and Symposium

⏰Dates:
* Pan-CLIVAR: 22–26 September 2025
* Symposium: 24 September (inc. meetings on 25 Sep. morning)
Location: Bali, Indonesia

🔎Check more info here:
mailchi.mp/clivar.org/regist… - CLIVAR

Scientific Committee on Antarctic Research (SCAR)

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