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Cryospheric Sciences

418 search results for "sea ice"

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Cryospheric Sciences

Science and Shovels: Traversing across the Greenland Ice Sheet.

July 13, 2015
Science and Shovels: Traversing across the Greenland Ice Sheet.

Moving 150 tonnes of equipment more than 450km across the Greenland Ice Sheet sounds like a crazy idea. In that context, moving a 14-metre high, dome-shaped, wooden structure seems like a minor point, but it really is not. I do not think I realised what an awesome and awe-inspiring project I was part of, until I was out there, in the middle of the blindingly white ice sheet, and I saw the enormous ...[Read More]

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Cryospheric Sciences

Ice Nomads: The iSTAR traverse of Pine Island Glacier, West Antarctica

May 27, 2015

It’s the 2nd December 2013 and I find myself in one of those rare occasions in life where I feel I need to pinch myself to see if I’m dreaming. Why? Somehow I’m in control of a British Antarctic Survey De Havilland Twin Otter aircraft flying over the white featureless expanse of the West Antarctic Ice Sheet. I’m part of a team of 12 heading to Pine Island Glacier, a remote ice stream 75°S and arou ...[Read More]

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Cryospheric Sciences

My first journey to Antarctica – Brice Van Liefferinge

May 8, 2015
My first journey to Antarctica – Brice Van Liefferinge

19 November 2014, the Iliuchine 76 gently lands on the runway of the Russian Antarctic station, Novolazarevskaya, in Dronning Maud Land. For the first time, I’m in Antarctica! It is 4 o’clock in the morning and we need to hurriedly offload 2 tons of material intended for our field mission near the Belgian Princess Elisabeth Station. I’m deeply impressed by the landscape although it is dotted with ...[Read More]

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Cryospheric Sciences

Happy birthday to the Cryoblog!

December 6, 2024
Collage of four people with the heading

  The EGU Cryosphere Blog is now 10 years old: Happy Birthday! It all started in December 2014 with this blog post from Nanna Karlsson, and now counts 452 blog posts across 25 blog categories, including winning three Best EGU blog posts (2016, 2019 and 2021). 881 different (hash)tags were used in our blog posts, with way more counts on Antarctica and climate than the Arctic. Since the start, ...[Read More]

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Cryospheric Sciences

Did you know? Machine learning can help us understand the cryosphere!

, and November 8, 2024
A bar chart showing in which years how many publications included machine learning.

    Recently, Machine Learning (ML) has emerged as a powerful tool within cryospheric sciences, offering innovative and effective solutions for observing, modelling and understanding the frozen regions of the Earth. From learning snowfall patterns and predicting avalanche dynamics to speeding up the process of modelling ice sheets, ML has transformed cryospheric sciences and bears many o ...[Read More]

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Cryospheric Sciences

Dreaming & reading about fieldwork – summer blog break 2024

July 29, 2024
A person is kneeling down at a brown pond, all covered in mosquito net, waterproof gear, kitchen gloves and a pancake flipping spatula.

  As we are starting into our annual blog summer break, we reflect on what summer can mean for polar researchers (including some fieldwork saudades). As an Arctic or Alpine cryo-scientist, chances are that you are somewhere in between vacation, fieldwork or trying to work through data while everyone else is free. If you, like us, did not have your vacation yet or do not have any fieldwork com ...[Read More]

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Cryospheric Sciences

Women of Cryo VII: Making Fieldwork More Inclusive

July 12, 2024
a drawing of women doing different scientific activities, with the words 'women of cryo' written

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 ...[Read More]

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Cryospheric Sciences

Cryobook review: The Quickening

July 8, 2024
The cover of Elizabeth Rush's book

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 chang ...[Read More]

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Cryospheric Sciences

Did you know that a lack of Arctic shipping regulation has detrimental environmental effects?

February 20, 2024
Did you know that a lack of Arctic shipping regulation has detrimental environmental effects?

Increased maritime transport in the Arctic, facilitated by the reduction in sea ice cover, is causing tremendous harm to an already vulnerable part of the world. Insufficient regulation of Arctic shipping has detrimental environmental effects on a global scale. These effects include, e.g. underwater noise pollution, oil spill risk and threats to the global climate. But did you know what role regul ...[Read More]

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Cryospheric Sciences

Antarctica Uncovered: Exploring the Exposed Surfaces Around the Melting Continent

December 4, 2023
A photo pf a rocky land with an ice mass in the background. The land has brownish plants.

In 2020, ocean scientists discovered a new island off the Pine Island Glacier ice shelf, naming it after the Norse goddess, Sif. The island is one of many new regions being exposed in the wake of increased ice shelf melting and glacial retreat. While these newly-revealed lands have been discussed in the Arctic and alpine ecosystems, the uncovered island and coastlines of Antarctica have been less ...[Read More]