Isobel Yeo

Isobel Yeo

@isobelyeo.bsky.social

Marine volcanologist. All opinions my own. She/her.

341 Followers 248 Following 55 Posts Joined Aug 2024
1 month ago
YouTube
Life in the Field: Exploring the Seafloor YouTube video by OxfordSparks

Check out this really great insight into work on board a research vessel and why you should care about hydrothermal systems in volcanoes by @sofiadellasala.bsky.social onboard the @ukri.org vessel RRS Discovery for the NERC funded HYRDOMOX project led by @noc.ac.uk

m.youtube.com/watch?v=leZ7...

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1 month ago

Very happy to share our latest paper on Kolumbo volcano! 🌋This research was only possible thanks to IODP, which has allowed for new insights into this highly hazardous volcano!

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2 months ago
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It was fantastic to host more than 160 delegates to the Volcanic and Magmatic Studies Group (VMSG) Annual meeting at our Southampton site last week! 🌋🌊

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2 months ago
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Really enjoyed the @ukiodp.bsky.social Magellan workshop on zero-age crust held @noc.ac.uk. Excellent group with fascinating discussions, expertly led by Michelle Harris and Aled Evans. Very excited for the proposals to come.

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2 months ago
People sit at desks in a meeting room watching a presentation. There are large posters showing cliff sections through PDC deposits on the wall.

An excellent final @vmsg.bsky.social Annual Meeting Workshop today led by @volcanologist.bsky.social @pyroclasticpete.bsky.social @drnatashadowey.bsky.social on pyroclastic stratigraphies. I learned a lot and there were some great conversations. Thanks to all involved!

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2 months ago
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Huge congratulations to Jacob Nash from @noc.ac.uk on winning the Bob Hunter Prize for Best Student Oral Presentation at the @vmsg.bsky.social Annual Meeting. Very well deserved and stay tuned for his soon to be published paper on the marine deposits of the Hunga Volcano eruption.

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2 months ago
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The end of a great @vmsg.bsky.social Annual Meeting hosted by @noc.ac.uk. Two and a half days of high quality science and still one more workshop to look forwards to tomorrow on pyroclastic stratigraphies led by @volcanologist.bsky.social @pyroclasticpete.bsky.social @drnatashadowey.bsky.social

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2 months ago
A selection of photos of people talking at the Vmsg conference at the core workshop and posters across sessions. Also a photo of the sediment deposit left by many flows in the flume at the ice breaker.

What a cracking first day of science presentations at the @vmsg.bsky.social Annual Meeting at @noc.ac.uk Fascinating talks and posters across the sessions. Back today covering magma, eruptive processes and volcanic monitoring among other topics. Photos taken by Dan Bourne.

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2 months ago

@vmsg.bsky.social

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2 months ago
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We at @noc.ac.uk are very excited to be hosting the VMSG Annual Meeting which kicks off today with a session on marine volcanism following a morning of fantastic workshops.

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5 months ago

It was a huge privilege to contribute to this plan for the future of marine science infrastructure and the final report is a huge community effort. The UK have long been world leaders in marine hazards research and long may it continue!

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5 months ago
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The best thing about this job is that you get to keep learning. Absolutely incredible day looking at landslide and lahar deposits off Etna with amazing INGV scientists and @mikeaclare.bsky.social (who always teaches me things I don’t know about sediments).

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5 months ago
Preview
Extremely offline: what happened when a Pacific island was cut off from the internet | Samanth Subramanian A colossal volcanic eruption in January 2022 ripped apart the underwater cables that connect Tonga to the world – and exposed the fragility of 21st-century life

Great to see @mikeaclare.bsky.social @noc.ac.uk quoted in this piece in the Guardian today www.theguardian.com/news/2025/se... about the Hunga Volcano eruption and the subsequent telecommunications outage in 2022.

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5 months ago
Preview
This year thousands of mysterious earthquakes hit Santorini. Scientists finally know why. During the quakes, researchers were able to track dangerous magma in real time.

Check out both a really exciting paper on the Santorini seismic swarm earlier this year from some of my excellent colleagues: www.nature.com/articles/s41... AND a really good write up in National Geographic by @squigglyvolcano.bsky.social: www.nationalgeographic.com/science/arti...

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5 months ago
Volcanic and Magmatic Studies Group | NOC Events

The Volcanic and Magmatic Studies Group (VMSG) Annual Meeting will be hosted by NOC and the University of Southampton, at our waterfront campus 5th - 7th January 2026.

REGISTRATION IS NOW OPEN! Please see the meeting website for details and to register here:

noc-events.co.uk/VMSG-volcani...

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7 months ago

Most people I know got their grants on second submission. This new policy is bonkers and helps no one.

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8 months ago
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Really enjoying the “surveying oceanic volcanism & volcanic island geohazards” session at @iavcei.bsky.social 2025. Great talks and lots of fascinating work on volcanic tsunamis. Looking forward to the second half this afternoon.

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8 months ago
Preview
Volcanologists—who are we and where are we going? - Bulletin of Volcanology Equity, diversity and inclusivity (EDI) are principles all scientific groups and organisations should strive to achieve as they secure working conditions, policies and practices that not only promote ...

Ahead of the @iavcei.bsky.social 'Challenges and opportunities for women scientists in volcanology Workshop' Thursday evening, I invite people to read our work "Volcanologists—who are we and where are we going?" #IAVCEI2025

link.springer.com/article/10.1...

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8 months ago
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A really great end to this lahars focussed mini session at @iavcei.bsky.social by @mikeaclare.bsky.social from @noc.ac.uk presenting work on lahars offshore and their huge sediment loads funded by the Sustainable Blue Economies Program.

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8 months ago
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Jeremy Phillips @bristolvolcanology.bsky.social with a fascinating presentation on how important erosion is when modelling lahar related hazards @iavcei.bsky.social So much work still to do to understand the behaviours of lahars on and offshore.

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8 months ago
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Great talk by @sofiadellasala.bsky.social looking at hydrothermal records at Santorini in the @iavceisubmarine.bsky.social session. Convincing evidence of vigorous hydrothermal activity in the past preceding eruptions and a great demonstration of why we should look at hydrothermal records.

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9 months ago
Preview
Volcanic eruptions and the global subsea telecommunications network - Bulletin of Volcanology When the first transoceanic telegraph cables were laid in the mid-1800s, rapid communication between continents became possible. The advent of fibre-optic submarine cables in the 1990s catalyzed a glo...

Our new paper on volcanoes and the subsea cable network, led by @mikeaclare.bsky.social, is out today in Bulletin of Volcanology. Get it here: link.springer.com/article/10.1...

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9 months ago
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A great second day at SubOptic 2025, including a fascinating talk by @mikeaclare.bsky.social @noc.ac.uk on the challenges of cable fault attribution and how hazards are not always coincident with events.

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9 months ago
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Having a lovely time at SubOptic 2025 in Lisbon this week. Really enjoyed today’s masterclass on fibre sensing - some great reasons to be hopeful for the future of deep ocean measurements.

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9 months ago
Careers | National Oceanography Centre

We’re hiring! Come and work wit @mikeaclare.bsky.social and me at @noc.ac.uk. We’re recruiting for an open-ended position in marine geohazards.

careers.noc.ac.uk/vacancy/rese...

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9 months ago
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Naga Munchetty - Steffan Powell sits in - BBC Sounds Steffan Powell features news, experiences, and big name interviews from around the UK.

Check out an excellent interview with @isobelyeo.bsky.social @noc.ac.uk on BBC Radio 5 discussing recent eruptions at Axial Seamount, how new crust forms at mid ocean ridges, and a need to monitor submarine volcanoes -from 02:49 onwards www.bbc.co.uk/sounds/play/...

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10 months ago
Ocean Open Day 2025

Tickets are now LIVE for our #OceanOpenDay on #WorldOceanDay (Sunday 8th June)! 🎟️

This free event is perfect for families and learners of any age interested in knowing more about our ocean.

Get your FREE tickets here ⏩ www.eventbrite.co.uk/e/national-o...

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10 months ago
Hydrothermal vents

Scientists investigated hydrothermal venting, from seeps that form underwater lakes of carbon dioxide, to bubbly venting at temperatures up to and exceeding 200ºC.

NOC leads expedition to forecast and understand hazards posed by volcanic eruptions 👉 noc.ac.uk/news/scienti...

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10 months ago

Listen to the much more fun than me @sofiadellasala.bsky.social from @oxuniearthsci.bsky.social talking about our Santorini expedition and her packing challenges here.

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10 months ago
Preview
Naga Munchetty - 29/04/2025 - BBC Sounds Naga Munchetty features news, experiences, and big name interviews from around the UK.

Really enjoyed being interviewed on @bbc5live.bsky.social this afternoon about @noc.ac.uk led @ukri.org funded work on submarine volcanic eruptions. If you want to hear more about underwater robots and my secret lair then give it a listen from about 2hrs 13 minutes in.
www.bbc.co.uk/sounds/play/...

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