Helle Astrid Kjær
@h-a-kjaer.bsky.social
Climate change, Arctic and Antarctic research. Ice cores and chemical proxies. Life in academia. Views are my own. #icecores #eastgrip #icatphd. Active projects #P2F #PRECISE #IceLINK #Holoceneice_DFF
and of cause very excited by CL1.2.8
Beyond #EPICA: old ice and the MPT with results from EPICA >1.2 million yrs and blue ice areas of Antarctica (6 million yrs!!)-wauw #icecore @egu-cr.bsky.social meetingorganizer.copernicus.org/EGU26/sessio...
Beyond #EPICA: old ice and the MPT with results from EPICA >1.2 million yrs and blue ice areas of Antarctica (6 million yrs!!)-wauw #icecore @egu-cr.bsky.social meetingorganizer.copernicus.org/EGU26/sessio...
Session CL1.2.8
meetingorganizer.copernicus.org
November 21, 2025 at 10:27 AM
and of cause very excited by CL1.2.8
Beyond #EPICA: old ice and the MPT with results from EPICA >1.2 million yrs and blue ice areas of Antarctica (6 million yrs!!)-wauw #icecore @egu-cr.bsky.social meetingorganizer.copernicus.org/EGU26/sessio...
Beyond #EPICA: old ice and the MPT with results from EPICA >1.2 million yrs and blue ice areas of Antarctica (6 million yrs!!)-wauw #icecore @egu-cr.bsky.social meetingorganizer.copernicus.org/EGU26/sessio...
CL1.2.7-Frontiers in #icecore sciences-contributions on drilling, processing, dating, analytical techniques, results and interpretations, all ice also remote sensing and ice stratigraphy, proxy system modelling and related modelling meetingorganizer.copernicus.org/EGU26/sessio...
Session CL1.2.7
meetingorganizer.copernicus.org
November 21, 2025 at 10:27 AM
CL1.2.7-Frontiers in #icecore sciences-contributions on drilling, processing, dating, analytical techniques, results and interpretations, all ice also remote sensing and ice stratigraphy, proxy system modelling and related modelling meetingorganizer.copernicus.org/EGU26/sessio...
ITS2.11/CL0.1
Past to future - towards fully paleo-informed future climate projections www.egu26.eu/session/57722 for paleo constrains on climate that can inform models, spatio-temporal, variability, state approaches to incorporate #palaeoclimate information into GCMs
Past to future - towards fully paleo-informed future climate projections www.egu26.eu/session/57722 for paleo constrains on climate that can inform models, spatio-temporal, variability, state approaches to incorporate #palaeoclimate information into GCMs
Session ITS2.11/CL0.1
www.egu26.eu
November 21, 2025 at 10:27 AM
ITS2.11/CL0.1
Past to future - towards fully paleo-informed future climate projections www.egu26.eu/session/57722 for paleo constrains on climate that can inform models, spatio-temporal, variability, state approaches to incorporate #palaeoclimate information into GCMs
Past to future - towards fully paleo-informed future climate projections www.egu26.eu/session/57722 for paleo constrains on climate that can inform models, spatio-temporal, variability, state approaches to incorporate #palaeoclimate information into GCMs
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
July 21, 2025 at 6:33 AM
and the publication of the MBS water isotope dataset led by Vas Gkinis www.nature.com/articles/s41...
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
July 21, 2025 at 6:33 AM
Further Harlan was involved in other MBS papers such as the MBS dating paper led by Tessa Vance cp.copernicus.org/articles/20/...
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
July 21, 2025 at 6:33 AM
She worked on the full CFA dataset of the MBS #icecore essd.copernicus.org/preprints/es...
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
July 21, 2025 at 6:33 AM
She studied crypto #tephra in the top part of the Mount Brown #icecore and found sources cp.copernicus.org/preprints/cp...
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.
June 8, 2025 at 9:43 AM
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.
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!
June 8, 2025 at 9:43 AM
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!
I was far off, but happy we got more than my bet anyhow
May 20, 2025 at 12:07 AM
I was far off, but happy we got more than my bet anyhow
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
May 17, 2025 at 9:22 AM
If you want real time station data from the Greenland ice cap and eyes on the snow check out alice.egrip.camp