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Bluesy glacier (Credit: Velio Coviello, distributed via imaggeo.egu.eu)

CR Cryospheric Sciences Division on Cryospheric Sciences

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European Geosciences Union

Division on Cryospheric Sciences
cr.egu.eu

Division on Cryospheric Sciences

President: Carleen Tijm-Reijmer (Email[email protected])
Deputy President: Daniel Farinotti (Email)
ECS Representative: Lu Zhou (Email[email protected])

The cryosphere are those parts of the Earth and other planetary bodies that are subject to prolonged periods of temperatures below the freezing point of water. These include glaciers, frozen ground, sea ice, snow and ice. One of the main aims of the EGU Division on Cryospheric Sciences (CR) is to facilitate the exchange of information within the science community. It does so by organising series of sessions at the annual EGU General Assembly, and through the publishing of the open-access journal The Cryosphere. The division awards the Julia and Johannes Weertman medal for outstanding contributions to the science of the cryosphere.

Latest posts from the CR blog

Women of Cryo VII: Making Fieldwork More Inclusive

Women make up 50.8% of the world’s population, yet fewer than 30% of the world’s researchers are women. Of this percentage, women of colour comprise around 5%, with less than 1% represented in geoscience faculty positions. Women are published less, paid less, and do not progress as far in their careers as men. Even within our EGU community, women account for only one third of all members, and make up only 32% of the cryosphere division. The divide between women …


Cryobook review: The Quickening

Even before its publication, my partner stumbled over the book The Quickening by Elizabeth Rush on Twitter and send it to me. In this book, Rush describes her journey to Thwaites Glacier and – as I was very curious about it – I bought it immediately after its release. It is not only documentary work about the journey, but also a meditation on responsibility, motherhood and life in a world of changing climate. The book inspired me deeply and this …


Climate Change & Cryosphere – Can the smallest ice make the greatest impact?

The cryosphere comprises all the ice on Earth, from glaciers in Antarctica, icebergs floating in the ocean, to millimetric ice found in the soils. Soil can hold ice wedges and ice lenses, but there are small ice reservoirs that are usually overlooked: the pore ice. Pore ice is an unknown compartment whose role regarding matter degradation is yet to be determined… stay with us and you will see that it is always the organic matter that matters. From water to …


Blue ice in Antarctica: small extent, big science

Kggk kggk kggk – the sound of crampons accompanies me. A thin layer of snow covers the slippery ice while I pull a sled. As I wipe my hand over the snow, underneath, a blue color glitters in the sun (Figure 2). In the last days it has been snowing in the White Desert (Antarctica). All blue ice we could see before is temporarily covered by a thin blanket, perfect to pull a sled. However, this snow on blue ice …

Recent awardees

Gwenn E. Flowers

Gwenn E. Flowers

  • 2024
  • Julia and Johannes Weertman Medal

The 2024 Julia and Johannes Weertman Medal is awarded to Gwenn E. Flowers for outstanding research in the field of the theoretical and observational hydrology of glaciers, ice caps and continental ice masses.


Laura A. Stevens

Laura A. Stevens

  • 2024
  • Arne Richter Award for Outstanding Early Career Scientists

The 2024 Arne Richter Award for Outstanding Early Career Scientists is awarded to Laura A. Stevens for outstanding research into the links between glacial hydrology and ice dynamics, and for their service to the cryosphere community.


Etienne Berthier

Etienne Berthier

  • 2023
  • Julia and Johannes Weertman Medal

The 2023 Julia and Johannes Weertman Medal is awarded to Etienne Berthier for outstanding scientific achievements in regional and global glacier mass change and remote sensing, and for immense service to the global cryospheric community.


Jelte de Bruin

Jelte de Bruin

  • 2023
  • Outstanding Student and PhD candidate Presentation (OSPP) Award

The 2023 Outstanding Student and PhD candidate Presentation (OSPP) Award is awarded to Jelte de Bruin Detecting permafrost freeze-thaw front propagation using time-laps ERT observations in a large column experiment


Sanne Veldhuijsen

Sanne Veldhuijsen

  • 2023
  • Outstanding Student and PhD candidate Presentation (OSPP) Award

The 2023 Outstanding Student and PhD candidate Presentation (OSPP) Award is awarded to Sanne Veldhuijsen The response of the Antarctic firn layer to future warming


Harry Zekollari

Harry Zekollari

  • 2023
  • Arne Richter Award for Outstanding Early Career Scientists

The 2023 Arne Richter Award for Outstanding Early Career Scientists is awarded to Harry Zekollari for outstanding research in the field of mass balance and glacier evolution modelling, and for his service to the cryosphere community.

Current issue of the EGU newsletter

In our June Issue, we learn about exciting new research by EGU Ocean Sciences Division Outstanding ECS Award winner Alessandro Silvano, discover ways for you to handle tokenism in speaking invitations, meet EGU's new President, Peter van der Beek and take a look back at a webinar from 2021 on Ocean Conservation with Rebecca Helm.

Although we are slowing down during the summer season, don't miss out on your chance to join our friendly Outreach Committee, get started on your EGU25 session proposal, meet up with exciting people working at the science-policy interface at this month's Science Policy Hangout, and more, all in this month’s issue of ‘The Loupe’!

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