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Posts by Cathy Delaney

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You can still join us on Wednesday for our annual Bert Bolin Climate Lecture!

It's our pleasure to have Dr. Valérie Masson-Delmotte (@valmasdel.bsky.social) as our lecturer this year — sharing her experience as a paleoclimatologist.

Registration is open until the day of!
🔗: bit.ly/BertBolinCli...

4 days ago 10 6 0 0

Greater Manchester Police has found "no evidence of any intent to influence or refrain any person from voting" in the Gorton and Denton by-election, after Reform made a complaint over alleged "family voting"

The investigation looked at potential offences under the Representation of the People Act

3 weeks ago 634 229 27 79

You’re right, just that it was quick!

3 weeks ago 1 1 0 0

How about the Hansen et al paper? - they dated the canyon walls - Jansen, J.D., et al. 2013. Inner
gorges cut by subglacial meltwater during the Fennoscandian ice sheet decay. Nature Communications 5, 3815. DOI:
10.1038/ncomms4815.

3 weeks ago 1 0 1 0
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IGS Global Seminar: Harold Lovell | March 25 Topic: Glacier surges and surge hazards in a changing climate Speaker: Harold Lovell Institution: University of Portsmouth Zoom link to join.

I'll be talking about glacier surges online tomorrow (25th March) at 8pm (London time) as part of the @igsoc.bsky.social Global Seminar Series. Please do come along!

www.igsoc.org/event/igs-gl...

4 weeks ago 7 6 0 1

Ah! You found the donkeys!

1 month ago 1 1 0 0
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Out coring for past sea level and GLOFs! We found this unit of graded gravel and sand with erosive boundaries, between a lacustrine gyttja (top) and a silty suspension sediment (bottom) 🤤 No idea what it is, yet ... Down = down core.

1 month ago 5 1 0 0
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One century of anthropogenic melting of Glacier Blanc, southern French Alps (Ecrins massif)! 🧊🔥

📷 Source: RTM / ONF and Ecrins National Park

1 month ago 116 43 1 2
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Who doesn’t love seeing a supraglacial channel in winter? The ice shapes are amazing — frozen flows, bright blues, and patterns that show how glaciers move and melt. Nature at its coolest. #Glacier #Science #Glaciology

1 month ago 15 7 1 0

Thanks Chris!

1 month ago 0 0 0 0
Large limestone boulder with a weathered surface and an ivy-covered tree on top. A figure wearing a red jacket is standing on the boulder for scale. The boulder is taller than she is.

Large limestone boulder with a weathered surface and an ivy-covered tree on top. A figure wearing a red jacket is standing on the boulder for scale. The boulder is taller than she is.

At last...new paper with Kathryn Adamson, @glaciologytim.bsky.social, Phil Hughes, and Derek Fabel and Delia Gheorgiu at @isotopesuk.bsky.social - thanks, everyone! 36Cl dates from the Irish Midlands, plus some geomorphology to complicate things. doi.org/10.1016/j.qu...

1 month ago 12 4 0 1

As a public service, I thought I'd offer a little constructive criticism of the most popular styles of bike racks, since it appears that the entities that manufacture and install these racks are clueless about the needs of actual bike riders.

1 month ago 336 103 18 31

Hannah Spencer walking into Westminster, sucking her teeth, tutting, and muttering "tell you what, you've had some cowboys in here."

1 month ago 2734 705 30 24
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Ice Sheets of North America - AntarcticGlaciers.org During the Quaternary Period, North America was covered by three ice sheets: the Cordilleran Ice Sheet, Laurentide Ice Sheet and Innuitian Ice Sheet. During the last glacial cycle, these ice sheets we...

Delighted to announce a new section on #AntarcticGlaciers devoted to North American glaciation. Read here to find out about the Laurentide Ice Sheet and its Geomorphology, extent at the LGM and deglaciation.
www.antarcticglaciers.org/glacial-geol...

1 month ago 36 11 0 2
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Frontiers | The Antarctic Peninsula under present day climate and future low, medium-high and very high emissions scenarios The Antarctic Peninsula is warming rapidly, with more frequent extreme temperature and precipitation events, reduced sea ice, glacier retreat, ice shelf coll...

Our new paper on the future of the Antarctic Peninsula published today, showing how the various systems across the Peninsula will be impacted by different global warming scenarios.

www.frontiersin.org/journals/env...

2 months ago 42 25 2 2
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Sediment Transport by Greenland Icebergs (ice-rafted debris) contribute about 1/3 of the Greenland's total sediment output. See research by Ethan Pierce, Dartmouth and Irina Overeem, CU, Boulder published in Nature Communications: www.nature.com/articles/s41...

www.colorado.edu/instaar/2026...

2 months ago 8 3 0 0
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Like #surgingglaciers or #Svalbard ? Then check out our new review paper in #EarthScienceReviews #Openaccess
doi.org/10.1016/j.ea... @willharcourt.bsky.social

2 months ago 7 3 0 0
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..and if you are interested in new mapping of aqueous and terrestrial ice margin positions of the last Scandinavian Ice Sheet then Dulfer et al in 'Geomorphology' has just landed. Again, data galore for comparsion with ice sheet modelling

2 months ago 10 3 0 2
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Palaeoglacier reconstruction and dynamics of Cordillera Vilcanota in the tropical high Peruvian Andes We provide a geomorphological analysis of Cordillera Vilcanota and use morphostratigraphic principles to reconstruct palaeo icefield extent and palaeoglacier readvances, likely during the Antarctic ...

onlinelibrary.wiley.com/doi/10.1002/...

@iceybethan.bsky.social @owenking.bsky.social @climatom.bsky.social

2 months ago 7 3 0 0
addison-wheeler-fellowship - Durham University

Sharing these three-year early career fellowships at Durham University, UK. Open to all nationalities and disciplines. I was lucky to have a senior fellowship here many years ago and had a very positive experience. Details are below:

www.dur.ac.uk/research/ins...

2 months ago 4 5 0 1
Landscape image of the Cordillera Apolobamba, Bolivia, 2015

Landscape image of the Cordillera Apolobamba, Bolivia, 2015

❄️ 💧 New paper out in @igsoc.bsky.social Journal of Glaciology: "Monitoring glacier evolution and assessing glacial lake outburst flood (GLOF) susceptibility in the Bolivian Andes"

lnkd.in/e2tWUXeu

#glaciers #climatechange #climate #andes #glofs #Bolivia

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2 months ago 30 7 1 1
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Flow‐pattern evolution of the Scandinavian Ice Sheet indicated by the subglacial lineation record over Norway, Sweden and Finland We present a 25-stage reconstruction of the ice-flow pattern evolution of the Scandinavian Ice Sheet based on mapping and analysis of ~240 000 subglacial lineations and lineation fields across Norway...

New paper! I took a diversion to Earth and reconstructed the flow evolution of the Scandinavian Ice Sheet.

doi.org/10.1111/bor....

A privilege to work on this epic w/ @annalchughes.bsky.social, Helen Dulfer, @jeremyely.bsky.social, @chrisdclark.bsky.social @bmboyes.bsky.social & all co-authors!

3 months ago 23 10 0 2

Best of luck, Anson!

3 months ago 1 0 0 0
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It’s all kicking off in Brighton for the QRA Annual Discussion Meeting !! #QRA2026ADM ECR and mid career workshops are underway. Main conference starts sharp at 13.45 with our first scientific session @quaternaryra.bsky.social

3 months ago 7 1 0 0
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Shaking off the cobwebs from the festive season, assembling slides and photographs, ready to try to talk some science @quaternaryra.bsky.social in Brighton on Monday @uniofbrighton.bsky.social

3 months ago 15 3 2 2
A forlorn landscape of layered rocks in the foreground, with hills fading into the background haze. At upper top right, a small crescent moon, and a bright star.

A forlorn landscape of layered rocks in the foreground, with hills fading into the background haze. At upper top right, a small crescent moon, and a bright star.

Open up this picture fully.

Then look at the surface of Mars.

Then look up to the top right.

Spot Mars' moon Phobos high in the sky.

Then notice the bright spot beside Phobos.

That's Earth.

3 months ago 4756 1869 76 151
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Polar Medal for two Durham glacial geologists We are delighted to announce that Professors Colm O’Cofaigh and Dave Roberts have been awarded the prestigious Polar Medal in the King’s New Year Honours list, which recognises outstanding achievem…

CONGRATULATIONS to @geogdurham.bsky.social's own Dave Roberts and Colm O'Cofaigh who have both been awarded the prestigious Polar Medal by the King in the 2026 New Year's Honours List. Such a well-deserved achievement for two excellent colleagues! ❄️🍾🥂

durhamglaciology.wordpress.com/2025/12/30/p...

3 months ago 23 6 0 1
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Raindrops can bounce and then roll down a slope, picking up sand as they go.

The sand-covered balls transport up to 100 times more sediment downhill than drops that don’t roll, a fact that could help make more realistic computer models of soil erosion and land change. https://scim.ag/4p7ghBE

3 months ago 146 26 3 5
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Warmer ocean currents significantly destabilise ice sheets, driving their retreat - Durham University

New research from @daveroberts2026.bsky.social reveals how ocean warming triggered the large-scale retreat of the Northeast Greenland Ice Stream. It offers vital clues for understanding its modern-day vulnerability.
Read more: ➡️ brnw.ch/21wYqW6

@newcastleuni.bsky.social @geogdurham.bsky.social

4 months ago 5 4 0 0
An Alaskan coastal environment with vegetated beach ridges and a calm sea

An Alaskan coastal environment with vegetated beach ridges and a calm sea

22-month postdoctoral position in the Durham Geography department working on Alaska paleogeodesy as part of NERC/NSF funded grant. More details here, application deadline is January 8th: durham.taleo.net/careersectio...

4 months ago 5 6 0 0