The link to the Google form is here: forms.gle/LZ2tXGvxf1fQ...

RIVER TO ROCK II RESEARCH CONFERENCE 👉 www.sepm.org/rivertorock

The SEPM Society for Sedimentary Geology International Sedimentary Geosciences Congress II is now open for registration: Professionals $500-575 Early Career $300-375 and Students $75 Find out about all of the activities and program: www.sepm.org/isgc

Join us for a talk by Lesli Wood on deepwater fans & dynamic Caribbean sedimentation: sedsonline.com 📅 Aug 4, 2026 | 4:00 PM (London) Celebrating the 6th anniversary of Seds Online!

The recording of the March Seds Online Webinar with Peter Haughton is now available. Peter discusses the expression of upstream migrating knickpoints in deep-water fan channel deposits: youtu.be/bkLfvczYT30

The March Seds Online Webinar: "Expression of upstream migrating knickpoints in deep-water fan channel deposits" 🎤 Peter Haughton 📅 11 March ⏰ 4:00 pm UK Exploring how migrating knickpoints in deep-water channels may leave signatures in the geological record: sedsonline.com/future-webin...

How are AI, machine learning and big data transforming sedimentology? Watch the Student Seds Online webinar with Guillermo Bello, Ibrahim Tahiru, and Luis Altamirano: youtu.be/MwgZsP7rPTo

The world’s oldest sedimentological organization, the SEPM, Society for Sedimentary Geology, which is celebrating its centennial this year (more here: www.sepm.org/isgc), has officially extended its support to Seds Online.

The recording of Peter Talling’s webinar is now available on the Seds Online YouTube channel: youtu.be/BxXw_3 The webinar explores new direct measurements of deep-sea turbidity currents and what they reveal about sediment transport, submarine activity, and the dynamics of deep-marine systems.

Weekend task: If you work with carbonates, submit an abstract to @carbonateforum.bsky.social 2026 or propose an activity 👉 workshop, field trip, lab visit... your ideas are very welcome. 🌍 The conference is free, so let’s make it truly global and open to everyone: sedsonline.com/the-carbonat...

Join the February Seds Online Webinar with Peter Talling, titled "First direct measurements of deep-sea turbidity currents – the longest and largest sediment flows on Earth": sedsonline.com 📅 11 Feb 2026 | ⏰ 4:00 pm (London)

2 weeks left: Call for abstracts and global activities are still open for @carbonateforum.bsky.social 2026 (12–13 May). Submit an abstract or propose a local activity (field trip, lab visit, workshop): sedsonline.com/the-carbonat... sedsonline.com/the-carbonat... Deadline: 15 February

A small weekend task👇

Abstract submission for the Seds Online Student Webinar “AI, Machine Learning, and Big Data in Sedimentology” was extended by 2nd February: forms.gle/QENS1DnZbzTi...

The January Seds Online Webinar presented by @obialik.bsky.social on carbonate facies is now available on our YouTube channel: youtu.be/OcaNANyERXI. Definitely worth revisiting or watching if you missed it.

We are now accepting abstracts for the upcoming Seds Online Student Webinar titled “AI, machine learning, and big data in sedimentology”. 🗓 Date: Wednesday, 25th February 2026 ⏰ Time: 4 PM (UK time) How to apply? Submit your abstract by 25th January: forms.gle/QENS1DnZbzTi...

The January Seds Online Webinar takes place tomorrow (14 January at 4 PM UK time). @obialik.bsky.social will guide us through carbonate facies. More details and registration: sedsonline.com

Join us for the January Seds Online Webinar "Rethinking the meaning of carbonate facies" with @obialik.bsky.social on next Wednesday (14 January) at 4:00 PM UK. Explore the complexity and insights of interpreting carbonate facies, and what we can still learn despite their ambiguity: sedsonline.com

🎥 December Seds Online Webinar recording is now available. If you missed the live session or would like to revisit the discussion, you can watch it here: youtu.be/Dujh9bOt-AA Thank you to everyone who joined us, and we hope you find the recording useful.

starting soon!

In our final webinar of 2025, Dr Charlotte Priddy (University of Derby) will present: 'Dryland fluvial systems: From outcrop to reservoir models' Wednesday 10th December, 4pm (UK) Register here: sedsonline.com @charlottepriddy.bsky.social @derbyuniearth.bsky.social @derbyunigeo.bsky.social

The Carbonate Forum is back! The 4th edition will take place online on 12–13 May 2026 and will be hosted by @sedsonline.bsky.social. Find all details here: sedsonline.com/the-carbonat...

The Carbonate Forum is back after a 2-year break! The 4th edition will take place online on 12–13 May 2026 and will be hosted by Seds Online: sedsonline.com/the-carbonat... The Carbonate Forum is sponsored by the Society for Sedimentary Geology and the International Association of Sedimentologists.

The recording from our recent Student Webinar on fluvial systems is now available to watch online: youtu.be/_dKQ7BO_u40

Exciting times ahead!👇

Starting in 40 minutes!

We open the 6th #Seds_Online Season with a talk by Frank Heitmuller from the University of Southern Mississippi: 🗓 8 October, 4:00 PM (UK time) 🎙 “Clogged Sieve? – Floodplain sedimentation above the deltaic apex of the Lower Mississippi River” 🔗 More details and registration: sedsonline.com

Calling MSc & PhD students working on fluvial sedimentary systems. Apply to present at the 12th #SedsOnline Student Webinar. Take this opportunity to share your research & get feedback. Submit your abstract by 15 Oct. here: docs.google.com/forms/d/e/1F...

As a special treat, we are broadcasting the Seds Online Great Debate "Are Strata Random?" LIVE from the International Meeting of Sedimentology. Starting today at 11am UK time.

We are delighted to announce that our Seds Online 'Great Debate Live' event... Are Strata Random? ...will be live streamed via our usual webinar link. Featuring: Liz Mahon, Peter Burgess, Fulvio Franchi & Paul Wright Saturday 28th June, 11 am UK, 12 noon CET! Register here: sedsonline.com

Next week in Huelva at #38IMS, we’ll wrap up Season 5 of @TheSedsOnline (2024/2025), but planning for Season 6 (2025/2026) is already underway. We invite you to get involved and encourage you to apply now to present at the November Student Webinar: docs.google.com/forms/d/e/1F...

Yesterday, visited this terrific exhibition celebrating the pioneering work of William and Mary Buckland. Bonus - hosted by one of my favourite places on the planet - @morethanadodo.bsky.social

Today at 4pm!

Join us for the last Seds Online Webinar of the 2024-25 season. Tomorrow, Adam Tomasovych from the Slovak Academy of Sciences will be presenting "Tracing processes in the taphonomically-active zone and inferring condensation on the basis of skeletal preservation" Join us at 4pm (UK time)

Starting soon👇

In today’s webinar Ana Prohaska will be giving us Evolutionary insights from ancient sediments: Opportunities and challenges of microfossil DNA. See you all at 4pm UK time.

Are you considering a career in earth sciences? Interested in a paid, six-week summer placement at the British Geological Survey? Then don't delay, closing date for applications is Friday 23 May. For more information, including how to apply, please visit: www.bgs.ac.uk/about-bgs/wo...

Unfortunately, our speaker for this month has had to postpone to later in the year. Our next webinar will be on the 14th of May when Ana Prohaska from the University of Copenhagen will be presenting 'Evolutionary insights from ancient sediments: Opportunities and challenges of microfossil DNA'.

The March @sedsonline.bsky.social Webinar is here 🎥 youtu.be/azkjnsIvOGQ Join Jon Noad as he unravels the Upper Cretaceous at the Springbank Offstream Reservoir Project in Alberta

Starting in just over 2 hours!

Join us today for this exciting Webinar!

Just seen a preview of the presentations. They ROCK!

Today, 3 Students: Carra Williams, Morgan Chakraborty and Xianyi Liu will present their research on carbonate systems at the @sedsonline.bsky.social Student Webinar. I'm looking forward to hearing their insights and perspectives from Sydney, Miami, and Utrecht. Join our discussion: sedsonline.com

If you want to hear more about this study, Morgan Chakraborty is going to present the upcoming @sedsonline.bsky.social Online Student Webinar (which is in in a few minutes and will probably be available later on YouTube).

Starting now

Today, Carra Williams, Morgan Chakraborty and Xianyi Liu will present their research on carbonate systems at today's Seds Online Student Webinar. We're looking forward to hearing their insight and perspectives about carbonate systems live from Sydney, Miami, and Utrecht. Join us: sedsonline.com

The February @sedsonline.bsky.social Webinar by Michal Šujan is now available: 🎥 youtu.be/itTKa9T16IE A fantastic resource for anyone interested in sedimentology and dating methods. Thank you Michal for accepting our invitation and enriching the SO library with interesting data and presentation.

Starting now!