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Helle Astrid Kjær @h-a-kjaer.bsky.social · Jul 21

and the publication of the MBS water isotope dataset led by Vas Gkinis www.nature.com/articles/s41...

An East Antarctic, sub-annual resolution water isotope record from the Mount Brown South Ice core - Scientific Data

Scientific Data - An East Antarctic, sub-annual resolution water isotope record from the Mount Brown South Ice core

www.nature.com

Helle Astrid Kjær @h-a-kjaer.bsky.social · Jul 21

Further Harlan was involved in other MBS papers such as the MBS dating paper led by Tessa Vance cp.copernicus.org/articles/20/...

An annually resolved chronology for the Mount Brown South ice cores, East Antarctica

Abstract. Climate reconstructions of the last millennium rely on networks of high-resolution and well-dated proxy records. This study presents age-at-depth data and preliminary results from the new Mo...

cp.copernicus.org

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Jul 21

She worked on the full CFA dataset of the MBS #icecore essd.copernicus.org/preprints/es...

High resolution continuous flow analysis impurity data from the Mount Brown South ice core, East Antarctica

Abstract. The Mount Brown South ice core (MBS 69.111° S 86.312° E) is a new, high resolution ice core drilled in coastal East Antarctica. With mean annual accumulation estimated to be 20–30 cm ice equ...

essd.copernicus.org

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Jul 21

She studied crypto #tephra in the top part of the Mount Brown #icecore and found sources cp.copernicus.org/preprints/cp...

Cryptotephra in the East Antarctic Mount Brown South ice core

Abstract. Ice cores contain stratified layers of impurities scavenged from the atmosphere, which are a vital tool for investigating the Earth system. Reconstructing past eruption records by way of ice...

cp.copernicus.org

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Jul 21

Proud co-supervisor of Meg Harlan who will be defending her double degree PhD today Insights from the Mount Brown South #icecore: #volcanic records, atmospheric transport, and iron fertilization #icecore @utas.edu.au (ku.dk) @ucph.bsky.social

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Jun 8

Our traverse fieldwork had been accomplished www.green2ice.eu/2025/06/07/j...

June 7: Success! The casing of the GRIP borehole finally located – green2ice.eu

www.green2ice.eu

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Jun 8

Further a few 1 m cores were obtained. All in a combined effort between the erc synergy green2ice, h2020 icelink, Novo nordic precise projects and AWI.

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Jun 8

Picture is missing Niels and Samira who was also a huge part of the science team getting radar along the way and a number og snow liners!

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Jun 8

Traverse from EGRIP to GRIP completed with the finding of the old GRIP borehole at 5 m depth #Green2ice @precise-project.bsky.social @icelink-project.bsky.social #icecore

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Helle Astrid Kjær @h-a-kjaer.bsky.social · May 20

I was far off, but happy we got more than my bet anyhow

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Helle Astrid Kjær @h-a-kjaer.bsky.social · May 17

If you want real time station data from the Greenland ice cap and eyes on the snow check out alice.egrip.camp

EastGRIP Current Weather Conditions

alice.egrip.camp

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Helle Astrid Kjær @h-a-kjaer.bsky.social · May 12

Fieldwork initiated-important first step get all your gear through the airport. Follow our progress here www.green2ice.eu @icelink-project.bsky.social #P2F #icecore #Greenland

green2ice.eu – When was Greenland ‘green’? – Perspectives from basal ice and sediments from ice cores

www.green2ice.eu

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Helle Astrid Kjær @h-a-kjaer.bsky.social · May 6

As part of the project @precise-project.bsky.social, which I am also part of, a 3 yr postdoc is available at Northhumbria work4.northumbria.ac.uk#en/sites/CX_...

work4.northumbria.ac.uk

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Helle Astrid Kjær @h-a-kjaer.bsky.social · May 6

DMI is recruiting a scientist working on Global climate – ice sheet modelling for #H2020 @icelink
The application deadline is Thursday 22 May 2025.
candidate.hr-manager.net/ApplicationI.... @icelink-project.bsky.social

Global climate and ice sheet modelling scientist

The Danish Meteorological Institute (DMI) opens a 4 year, full-time position for a scientist to work on global climate modeling with a particular focus on how c

candidate.hr-manager.net

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Apr 30

If interested in #icesheet-climate interactions and at #egu25 please join session CR2.2 this afternoon meetingorganizer.copernicus.org/EGU25/sessio... @precise-project.bsky.social

Session CR2.2

meetingorganizer.copernicus.org

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Apr 30

Interested in #tippingpoints, and #climate-#cryosphere dynamics join us this morning in 0.31/0.32 #egu25 #h2020_P2F

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Apr 27

Do no forget the #icecore session at @egu.eu tomorrow morning

Helle Astrid Kjær @h-a-kjaer.bsky.social · Apr 16

Last chance to apply for this exciting position at ASIAQ – Greenland Survey within Greenland Hydrology and
Climate. asiaq.career.emply.com/en/ad/asiaq-... DEADLINE: 23/04/25 The position is part of the H2020 project Icelink

I Asiaq

asiaq.career.emply.com

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Apr 11

Here another PhD fellowship in modelling flow and fracture in ice sheets in Copenhagen currently open for applications
jobportal.ku.dk/phd/?show=16...
(application deadline 3 June) option

PhD fellowship in computational and mathematical modelling of flow and fracture in ice sheets

jobportal.ku.dk

Reposted by Helle Astrid Kjær

Bill McKibben @billmckibben.bsky.social · Apr 11

The world knows about climate change mostly because of great American researchers, and that work has been largely centered at NOAA.
Trump and Musk are now shutting down that brilliant work. They are contemptible, short-sighted, and sold out
www.science.org/content/arti...

Trump seeks to end climate research at premier U.S. climate agency

White House aims to end NOAA’s research office; NASA also targeted

www.science.org

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Apr 11

Come work with us PhD fellowship modelling flow and fracture in #ice sheets
jobportal.ku.dk/phd/?show=16...
(application deadline 3 June) @precise-project.bsky.social

PhD fellowship in computational and mathematical modelling of flow and fracture in ice sheets

jobportal.ku.dk

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Apr 7

This week is your last chance to apply for the Ice core Analysis and Techniques PhD school indico.nbi.ku.dk/event/2111/ #P2F #Icelink @precise-project.bsky.social

ICAT PhD School 2025

Ice Core Analysis Techniques (ICAT) PhD school-2025 Supported by: University of Copenhagen and the Novo Nordic Foundation funded project PRECISE, the H2020 projects Icelink and P2F and the DFF project...

indico.nbi.ku.dk

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Mar 28

In specific we aim next year to retrieve a number of shallow #icecores from #Greenland

Helle Astrid Kjær @h-a-kjaer.bsky.social · Mar 28

Our H2020 project #Icelink is now online www.icelink-project.eu within it we will be advancing knowledge of North Atlantic land ice by linking observations and models

ICELINK – Advancing knowledge of North Atlantic land ice

www.icelink-project.eu

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Helle Astrid Kjær @h-a-kjaer.bsky.social · Mar 26

We aim to retrive a great Holocene profile and perhaps even older ice. We will investigate #seaice proxies within and try to find out the state of the Arctic bassin during the Holocene optimum #DFF_Holoceneseaice #P2F #Mullericecore

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