Dr. Thomas Felis

Thanks to everyone who joined our Meeting & Status Seminar 2025 - It was such a mix of minds and experiences. It was not just about presentations - It was about connecting ideas, perspectives, and people. Events like this remind us why we do research: To explore, to question, and to grow - Together

Next talk by Mandy Freund @climatefreund.bsky.social about "ENSO during the past millennium"

Next talk by Iliana Baums @ibaums.bsky.social on "Reconstructing historical population dynamics of corals"
@hifmb.de
@marumunibremen.bsky.social

Ben Henley @benhenley.bsky.social kicking off the 3rd day of the #SPP2299 "Meeting & Status Seminar 2025" with a keynote on "Heighest ocean heat in four centuries places Great Barrier Reef in danger"
@marumunibremen.bsky.social
@dfg.de

Last keynote for today by Sara Sanchez on "Data assimilation with coral d18O"

Ed Hathorne @edhathorne.bsky.social advertising the new coral reference material "Ishi-B SPP2299"
Find out more at www.spp2299.tropicalclimatecorals.de/ishi-b-spp22...

First keynote of today by Caroline Ummenhofer on "Indo-Pacific climate variability of the last millennium"

The afternoon session is starting with an Invited Early Career Researcher Talk by Xuefei Chen from Guangzhou Institute of Geochemistry on "Paleoclimate and biological responses from South China Sea corals"

Chris Voolstra @reefgenomics.bsky.social kicking off the 2nd day of the #SPP2299 "Meeting & Status Seminar 2025" with a Perspective Lecture on "The future of reefs and reefs of the future"

Second keynote of today by Alyssa Atwood on "An updated last millennium ENSO reconstruction from the central equatorial Pacific"

First Keynote at #SPP2299 "Meeting and Status Seminar 2025" by Andrea Grottoli @andreagrottoli.bsky.social on "Leveraging coral biology, technology, and research networks to save coral reefs" in Bremen

@marumunibremen.bsky.social

Next to presentations from 18 #SPP2299 projects, we have an impressive line-up of keynote speakers, including Andrea Grottoli, Alyssa Atwood, Caroline Ummenhofer, Sara Sanchez, Ben Henley, Christian Voolstra, as well as other excellent talks from our invited guests incl. Xuefei Chen and Mandy Freund

We are excited about the "Meeting & Status Seminar 2025" of the @dfg.de #SPP2299 Priority Programme "Tropical Climate Variability & Coral Reefs", which starts Monday at @unibremen.bsky.social. 55 researchers, from 15 German institutions and international guests, will discuss latest research results

PAPER ALERT - New #SPP2299 publication by Andrew Dolman: Temperature Variability on Coral Reefs Versus Gridded SST – The Long and the Short of It - Dolman - 2025 - Geochemistry, Geophysics, Geosystems - Wiley Online Library agupubs.onlinelibrary.wiley.com/doi/10.1029/...

Check out our new blog on our website: Why Early Career Researcher Mobility Matters: Reflections from SPP 2299 www.spp2299.tropicalclimatecorals.de/2025/08/20/w...
written by @jannhargreaves.bsky.social. The focus is on young scientists gaining knowledge about crucial steps for their future careers

Need to calibrate your δ18Osw-based proxies, but can't find the right data? We've got you, FAIR! Check out our new @pages-ipo.bsky.social seawater δ18O database preprint at ESSD! (With Alyssa Atwood, @thomasfelis.bsky.social, @kimcobb.bsky.social, and more!) 🌊🧪

essd.copernicus.org/preprints/es...

Thomas Westerhold of @marumunibremen.bsky.social giving the last keynote at #ICP15 in Bangalore (India) right now

#SPP2299 members @eleniwater.bsky.social & @edhathorne.bsky.social gave exciting plenary talks at #ICP15 in Bengaluru (India), reflecting the diverse expertise in our program. Coordinator @thomasfelis.bsky.social presented the poster "Connecting Science & Society" to the paleoceanographic community

A photograph inside the JD Tata Auditorium in Bengaluru on the Indian Institute of Science campus—the photograph shows a large number of people seateed in the auditorium with Dr. Thomas Chalk (CEREGE) on stage showcasing a slide on CO₂ reconstructions.

This week, I am grateful to be at the International Conference on Paleoceanography #ICP15. Great start this morning with a tour of #Boron isotopes & #Cenozoic CO₂ reconstructions from @eleniwater.bsky.social & @chalkyoceans.bsky.social. Nice to see all the paleoceanographers in #Bengaluru!

If the pub shows a livestream of the inside of a volcanic crater and the road signs look like this, then I must be in Hilo, Hawaii

Jody Webster & Christina Ravelo kicking off the IODP Exp. 389 2nd post-cruise meeting at Hilo, Hawai'i right now

@ecord.bsky.social

Future of coral bleaching research Abstract. Coral bleaching is the largest global threat to coral reef ecosystem persistence this century. Advancing our understanding of coral bleaching and

SPP 2299 members @thomasfelis.bsky.social @reefgenomics.bsky.social and Christian Wild contributed to a recent article lead by Andrea Grottoli on the "Future of coral bleaching research" url: academic.oup.com/bioscience/a...

Did you know we have a blog series?

Our most recent blog is on PhD researcher/Lab Technician Hannah Manns from @uni-konstanz.de working with @reefgenomics.bsky.social

You can read all about her research ‘From the Field to the Lab’ here -

www.spp2299.tropicalclimatecorals.de/2025/05/30/f...

Mikroplastik bedroht Widerstandskraft mediterraner Korallen Internationale Studie weist erstmals auffallend hohe Plastikbelastung in einem streng geschützten Korallenhabitat im Mittelmeer nach

🪸Selbst abgelegene Korallenriffe im Mittelmeer sind massiv mit Mikroplastik belastet. Das zeigt eine neue Studie der @uni-kiel.de: In der Bucht von Illa Grossa (Spanien), einem streng geschützten Naturschutzgebiet, wurden in Proben mehr als 6.000 Partikel pro Kilogramm Sediment gefunden.
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Goodbye Shanghai. It has been a great PAGES 2025 conference. Meeting new and old colleagues. Exchanging ideas about earth system changes from the past towards the future
@carbon8.bsky.social @ansonhcheung.bsky.social @hcamelia.bsky.social @pages-ipo.bsky.social @nobi67.bsky.social

Well done Hana! #SPP2299 PhD candidate Hana Camelia @hcamelia.bsky.social from @marumunibremen.bsky.social received a poster award at the closing ceremony of PAGES 2025 "Earth System Changes from the Past towards the Future" in Shanghai. We are so proud of you!
@pages-ipo.bsky.social
@dfg.de

Programme coordinator @thomasfelis.bsky.social presenting @dfg.de Priority Programme "Tropical Climate Variability & Coral Reefs" #SPP2299 to 900 earth system scientists at PAGES 2025 in Shanghai this Wednesday
@pages-ipo.bsky.social
@marumunibremen.bsky.social
@unibremen.bsky.social

Last day of #EGU25 in sunny Vienna. #SPP2299 contributions over the week included exciting research by projects "Frozen in Time", "SEARCH" and "TAPIOLA", among others, with a number of #SPP2299 PIs and ECRs in attendance
@alessiorovere.bsky.social
@swinnyy.bsky.social
@thomasfelis.bsky.social

If you want to know why scientists of the @dfg.de funded Priority Programme "Tropical Climate Variability & Coral Reefs" (SPP 2299) are presenting their research at #EGU25 @egu.eu visit our website www.spp2299.tropicalclimatecorals.de or follow us on Instagram www.instagram.com/climatereefs/

MARUM researchers are busy at #EGU25 @egu.eu. Paleoclimate research, borehole observatories and energy transport in ocean eddies are just some of the diverse topics they are presenting. Get a glimpse here ➡️ www.marum.de/en/EGU25.html