Dr Alexander Bowles gives insight into the evolutionary journey of glacier algae from the deep past to the present in this new blog. As we face a changing climate, understanding these microscopic organisms is key to predicting the future of Earth’s icy environments.
environment.blogs.bristol.ac…
ALT Southeast Glacier on Mount Ritter with blood coloured algae. Credit USDA.
How does algae survive at the planet's coldest extremes? 🍀
That's the question that took Emily Broadwell (aka @em_lm_b) to Signy Research Station, as part of her PhD research at @MicroLabBristo1 🏔️
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ALT Emily kneels in the snow taking samples. The landscape falls away behind her - into rocky outcrops, and then cold Antarctic sea with icebergs.
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PhD student Emily Broadwell has voyaged to one of the most remote locations on Earth ❄️🏔️
It took Emily two weeks to reach Signy Island, which is 370 miles from the Antarctic peninsula and 800 miles from the Falkland Islands 🐧
📢 brnw.ch/21wGQ2F
ALT Emily Broadwell, a University of Bristol PhD student, smiles in front of sheet ice and snow-capped mountains. She is dressed for very cold weather.
ALT Penguins jostle in front of a tall, snowy mountains.
Was fun to be on @bbcradiobristol this afternoon to chat about my upcoming trip to Signy. Hopefully will be able to update on my progress in a week or two 🐧 (Tune in at 2:25)
bbc.co.uk/sounds/play/p0h36t…
First Microlab meeting of 2024, say hi to this year's team!
We have familiar faces (post doc @JazzedUpScience, PhD students @em_lm_b, Maddy and Paulina) plus new members research technician Sonia Giulietti and PhD student Holly Liken. And of course Chris lurking behind the camera
In 10 days I’ll be off to Signy Island, Antarctica with @BAS_News to assess the snow and glacier algal blooms there.
I’ll be sharing more of the journey and what I get up to on our team page (@MicroLabBristo1) and my insta (em_lm98) 🐧❄️
#Antarctica#algae#polar#microbiology
The relationship between glacier melt and bloom growth is more complex than a linear positive feedback melt. We look forward to sharing this in more detail in our paper very soon...