Matthis Auger

Southern Ocean, Antarctica and Climate.

Research Associate @UTAS_ @AntarcticSciAus @IMASUTAS

[Matthis Auger @MatthisAuger]

See the paper in Geophysical Research Letters here: https://t.co/vXP3HJVPcw

@AntarcticSciAus
@UTAS_

[Matthis Auger @MatthisAuger]

New paper: we show that variability in the Zonal Wave-3 mode - an atmospheric pattern made up of three pairs of cyclones and anticyclones circling the Southern Hemisphere - does influence the formation and export of dense waters around Antarctica over multiple years.

[Prof. Matt England @ProfMattEngland]

Antarctica has its own ‘shield’ against warm water – but this could now be under threat https://t.co/rbicymiRAn via @ConversationEDU

[Kaihe Yamazaki 🌊❄️ @KaiheZak]

私の現在のポジションが2026年6月に契約満了となり、その後は日本に戻ろうかと考えているのですが、万が一「雇っても良いよ」という方がおられましたら、ぜひお気軽にご連絡ください。一応研究職志望ですが、民間企業様も大歓迎です。

[Australian Antarctic Program Partnership @Ant_Partnership]

🚢🪩 How many science projects can you fit on one ship? Enjoy this wrap-up of the Denman Marine Voyage #DMV to East #Antarctica on Australia's icebreaker RSV Nuyina.

Watch the full video at https://t.co/G7bvhsb4nW

With @AusAntarctic, @AntarcticSciAus, @saef_arc and @IMASUTAS

[Matthis Auger @MatthisAuger]

Today I left Hobart and I had to say goodbye to a lot of friends. I had a really fun time and met lots of amazing people. @KaiheZak it was great to share that experience with you, you're welcome in France anytime!

[Kaihe Yamazaki 🌊❄️ @KaiheZak]

今日は同世代・同分野で船でも一緒だった同僚の送別会だった。彼は自分よりちょっとだけ先にこっちでポスドクを始め、色々とお世話になったので、感慨深い。ホバート3年目、光陰矢の如し。

[Australian Antarctic Program Partnership @Ant_Partnership]

🌊 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 https://t.co/EO42Qydq5e

📸 Pete Harmsen/@AusAntarctic

[Matthis Auger @MatthisAuger]

@IMASUTAS @UTAS_ @AntarcticSciAus @Ant_Partnership

[Matthis Auger @MatthisAuger]

The Antarctic dense water overflows can be monitored from space. We detailed in @ConversationEDU why we think it's exciting:

[The Conversation - Australia + New Zealand @ConversationEDU]

Satellites can now track the deep ocean currents around Antarctica that could accelerate climate change. @UTAS_ https://t.co/U9n2DODOku

[Matthis Auger @MatthisAuger]

New paper out in @CommsEarth! We show how satellite altimeters can help us monitor the dense water export from the Antarctic Margins.

[Australian Centre for Antarctic Science (ACEAS) @AntarcticSciAus]

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 ⬇️

https://t.co/vaJfdGLLYK

[Emiliano Cimoli @EC_lambda]

"Go with the Floe" Honoured to have a shot featured on this year’s Natures annual photography competition "working scientist" #Arcwatch #PS138 #iceicebaby https://t.co/xS0Z72s8BF

[Christophe Cassou @cassouman40]

En tte transparence, partage dans le🧵ci-dessous, de ma prise de parole a Bordeaux pour dénoncer le forage prévu de 8 puits de pétrole
5 moments👇
1. Constat
2. Cadre phys. non négociable
3. Argument du dealer de drogue
4. Science & décisions politiques
5. Citoyen scientifique
1/

[Copernicus ECMWF @CopernicusECMWF]

In the anniversary of the Paris Agreement and as the Parties negotiate the #COP28 declaration to keep alive the 1.5°C threshold, an analysis using #C3S data shows that we've lost 19 years in the battle against global warming.

More👉https://t.co/Bm20ReB4ig

[Australian Antarctic Program Partnership @Ant_Partnership]

1. Over 40% of Antarctica’s ice shelves reduced in volume over 25 years. Almost all the ice shelves in western #Antarctica lost ice from 1997 to 2021. In contrast, most on the eastern side stayed the same or increased in volume.
Animation: Planetary Visions/@ESA

[IMAS @IMASUTAS]

A new study reveals large-scale variations in wind and sea ice are causing the waters to warm below East Antarctica's Fimbulisen Ice Shelf - and it could influence future sea level rise across the world.
Discover more: https://t.co/2NlRTEPgJD
📷(1) Julius Lauger (2) @NorskPolar

[Matthis Auger @MatthisAuger]

New paper led by @julzhh11! Showing how recent wind and sea ice anomalies impacted an East Antarctic ice shelf. Some great obs and important results ⏬

[Oceans & Sea Ice NPI @OceanSeaIceNPI]

New paper out today in @NatureGeosci: Lauber et al. show how large-scale anomalies in wind and sea ice contributed to an observed increase in water temperatures and basal melting below an East #Antarctic ice shelf after 2016: https://t.co/hHgEHNQ59o
Find more info below!

[Matthis Auger @MatthisAuger]

Changes from the previous version include improved corrections and mapping parameters, extended time series, and publication of the along track (L3) observation.
Thanks P. Veillard and @CLS_Group Aviso teams for the hard work!
https://t.co/IMJ4uEqipg

[Matthis Auger @MatthisAuger]

New update of the ice-covered Southern Ocean Sea Surface Height dataset! SSH, geostrophic currents (mean and anomalies) now available from 2013 to 2021.
https://t.co/K0Xo9zoqCK

[Christophe Cassou @cassouman40]

"Les géants européens du pétrole, en particulier BP, Shell & TotalEnergies, sont en train d’opérer une discrète mais sérieuse volte-face, en misant sur les énergies fossiles, au mépris du consensus scientifique." @NabilWakim
En conscience & connaissance!
https://t.co/NfB8DEEfqS

[Ed Doddridge @edoddridge]

🚨 JOB ALERT - 3 yr post doc🚨
What on earth is going on with Antarctic sea ice?
Come and help us find out!
https://t.co/99jnF6wH2A
Join an amazing team - @ariaanpurich, @ProfMattEngland, Will Hobbs, and me.