European Geosciences Union
Division on Cryospheric Sciences
President: Carleen Tijm-Reijmer
(cr@egu.eu)
Deputy President: Nanna B. Karlsson
(nbk@geus.dk)
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.
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.
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
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
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.
The 2022 Julia and Johannes Weertman Medal is awarded to Regine Hock for outstanding scientific achievements on the study of glacier mass balance and immense service to the global cryospheric community.
The 2022 Division Outstanding Early Career Scientist Award is awarded to Romain Millan for contributions to cryospheric sciences through the development of new methods to map ocean and subglacial topography, and methods to quantify dynamic changes in flowing ice.
The 2022 Outstanding Student and PhD candidate Presentation (OSPP) Award is awarded to Bastien Ruols Drone-based GPR system for 4D glacier data acquisition
The 2022 Outstanding Student and PhD candidate Presentation (OSPP) Award is awarded to Johanna Klahold Diffraction imaging of alpine glacier GPR data
The 2022 Outstanding Student and PhD candidate Presentation (OSPP) Award is awarded to Michelle Maclennan Climatology and Surface Impacts of Atmospheric Rivers on West Antarctica
The “UndercoverEisAgenten” project takes us on a drone journey over the ever-changing permafrost landscapes. Initiated by the Alfred Wegener Institute (AWI) for Polar and Marine Research, the German Aerospace Center’s (DLR) Institute of Data Science, and the Heidelberg Institute for Geoinformation Technology (HeiGIT), this venture is about more than just capturing images. It’s about collaboration. The students at Moose Kerr School in Aklavik, Northwest Territories (Fig. 1), Canada, play a pivotal role, steering the drones and collecting invaluable data. Meanwhile, …
In our blog, we have written a lot about Arctic sea ice (see this post, this post and this post for recent examples). Much less has been written about Antarctic sea ice, i.e. its southern counterpart. That is not surprising as Arctic sea ice has experienced major losses since the late 1970s (beginning of satellite observations), while not much had happened to Antarctic sea ice (despite a small expansion) until around 2016. However, the picture has been changing as recent …
In this week’s blog post, Dr. Remya S N and Dr. Vishnu Nandan talk about how optical and radar satellite images were used to characterize the very recent catastrophic Glacial Lake Outburst Flood (GLOF) from the South Lhonak Lake in the Indian Himalaya before and after the flooding and highlight the importance of timely observations and monitoring for people’s livelihoods. The South Lhonak Lake GLOF In the serene glaciated Himalayan landscapes of North Sikkim, India, a tragic event unfolded on …
Ice sheet models are awesome tools that help us learn and predict the fate of ice sheets under human-induced climate change. However, all models have errors. What types of uncertainties exist in an ice sheet model and how can we quantify some of them efficiently? Check out our recipe to quantify one type of uncertainty in sea level rise projections: The model calibration error. Not a numerical modeler? Not a problem, here is a glossary for some basic terms, and …
Scientists find that faster warming in the Arctic will lead to a global 2 degree Celsius rise being reached eight years earlier than if the region was warming at the average global rate. And Geodesy researcher Andreas Kvas explains how Earth’s geometric shape, orientation in space, and gravity field are affected by climate-relevant processes.
This month, EGU observed International Day for Biosphere Reserves, while also diving deep into monster lore to mark 90 years since the first fake photo of the Loch Ness Monster.
EGU is pleased to share that the Call for Abstracts for EGU24 is now open, so make sure to advertise your sessions and apply for travel support grants now! Stay up-to-date with information EGU24 by subscribing to receive inbox updates at the beginning of each month.