mastodon 4.7.3MARUM – Center for Marine Environmental Sciences, University of Bremen
MARUM – The ocean in depth!
Tschüss, METEOR! 🌊⚓ Jahrzehntelang brachte das Forschungsschiff Wissen aus den Ozeanen nach Hause. Danke für viele Expeditionen! 💙
Unsere persönlichen Rückblicke auf 40 Jahre METEORIII gibt es hier ➡️ https://www.marum.de/Tschuess-METEOR.html
#METEOR #Meeresforschung
Tiny organisms shape the ocean floor! 🦠🌊 Off Milos, our team shows how microbes influence which minerals form. Read more about it here ➡️ https://www.marum.de/en/Microorganisms-actively-shape-the-ocean-floor.html
#Oceanfloor #EXCScience
@unibremen@wisskomm.social @UniOldenburg@wisskomm.social
🎙️ Haven't listened to Episode 1 of Written in the Ocean yet?
Doctor Ursula Röhl, head of the Bremen Core Repository at MARUM, has spent more than 30 years taking care of an archive that holds over 193 kilometres of sediment cores drilled from the ocean floor during 107 international expeditions.
Inside that grey mud, the climate history of our planet.
🎧 Listen on Spotify, Apple Podcasts, YouTube and RSS.
Coral Archives Revisited: Separating Climate Signal from Noise 🪸 New research by @ClimateReefs@wisskomm.social in the journal Communications Earth & Environment. Read more here ➡️ https://www.marum.de/en/Coral-Archives.html
@unibremen@wisskomm.social @awi@helmholtz.social
Have you ever heard of “borealization”?
A new study provides strong evidence for biodiversity changes in the coastal ecosystems of the European Arctic. Find out more about it here ➡️https://www.marum.de/en/borealization.html
@unibremen@wisskomm.social #FaceItProject
40% of glaciers will melt no matter what we do now.
Even if humanity stopped emitting CO₂ today, nearly half the ice in the world's mountains is already committed to melting. The glaciers are still catching up with what we did decades ago.
Episode 3 of the podcast "Written in the Ocean" explores what we really know about the frozen world of our planet — and why all of it connects back to the ocean.
🎧 links to listen in the comments
🌊 Wissenschaft trifft Street Art!
Vom 16. bis 22.08. entstehen beim MURAL CITY in Bremen 11 neue Fassadenkunstwerke. Motto: „Beauty of Science“.
Das MARUM ist Science Partner und liefert Wissen zu Ozean und Klima. Die spanische Künstlerin MANDIOH greift diesen Input für ihr Werk am Fehrfeld 44 auf.
#CONCENTRATE: Understanding #carbon storage in the ocean
Around 50 researchers from the Transregional Collaborative Research Centre TRR 420 CONCENTRATE meet @MARUM@wisskomm.social to discuss their current research projects, network and explore further collaboration options and mutual support.
Read more here ➡️ https://www.marum.de/en/CONCENTRATE-Understanding-carbon-storage-in-the-ocean.html
Latest study: How ancient Antarctic ice cycles impacted ocean productivity thousands of miles away. Learn more about it here ➡️ https://www.marum.de/en/Ancient-Antarctic-ice-cycles.html
New episode of Written in the Ocean – the science journalism podcast produced at @MARUM@wisskomm.social @unibremen@wisskomm.social
CO₂ Emissions and the Ocean's Limits features Doctor Matthias Zabel and Doctor Enno Schefuß, two researchers studying how the ocean absorbs and stores carbon — and what happens when the system is pushed beyond its historical limits.
🎧 Listen on Spotify, Apple Podcasts, YouTube and RSS.
Now live! Follow the diving robot MARUM-QUEST5000 to the deep sea: MARUM TV broadcasts the dive at the Thirty Mile Ridge here ➡ @marumTV@www.youtube.com
Tiny but full of stories. 🌊🔬 Scientists from around the world meet at MARUM – Center for Marine Environmental Sciences, University of Bremen for #DINO13 to discuss modern and fossil #dinoflagellates.
Learn more about the conference here ➡️ https://www.marum.de/en/DINO13-at-MARUM.html
New #MARUM Publication: A research team investigated the hemispheric origin of the Indonesian Throughflow and found that it has been strongly influenced by the Southern Hemisphere over the past 800,000 years.
Read more ➡️ https://www.marum.de/en/New-publication-about-the-influence-of-Southern-Hemisphere-waters-on-the-Indonesian-Throughflow.html
Science thrives on diversity. 🏳️🌈 At MARUM, respect, openness and inclusion matter every day.
Read more here 🌈 https://www.marum.de/en/MARUM-Celebrates-Pride-Day-2026.html
#Pride #Pride2026 #DiversityInScience
Unlocking Hidden Stories of the Ocean: A new study introduces a global database of oxygen isotopes in seawater. The researchers have compiled measurement data into a unified, freely accessible, and standardized resource ➡️ https://www.marum.de/en/Unlocking-Hidden-Stories-of-the-Ocean.html
Join us on 9 July, 16:00–18:00 at MARUM, University of Bremen, for a screening of From the Abyssal, a 20-minute video essay by artists Aria Farajnezhad and Rita Süveges, followed by a public discussion with researchers.
More information here ➡️ https://www.marum.de/en/Dates-Events/From-the-Abyssal.html
🌧️ Why do summer and winter monsoons behave differently? Arabian Sea sediments reveal new clues. 🌍 Read more about the latest MARUM publication in #NatureGeoscience here ➡️ https://www.marum.de/en/New-Study-Deciphers-Monsoon-Drivers-at-Seasonal-Level.html
#Climate #Monsoon #Geoscience @unibremen@wisskomm.social
Bye bye #EGU26 👋 One week packed with vibrant #Geoscience, great talks & meet-ups in front of poster boards to discuss the latest science. It was great connecting with everyone and learning from each other 🤩
Check out what @MARUM@wisskomm.social researchers were up to in Vienna
➡️ https://www.marum.de/en/MARUM-Research-at-EGU-2026.html
Our ROV MARUM Quest5000 arrived at the ocean floor in about 900 meter water depth. Follow along @marumTV@www.youtube.com
Now live again! Follow the diving robot MARUM-QUEST5000 to the deep sea: MARUM TV broadcasts the dive here ➡ @marumTV@www.youtube.com
“Young and Cool” Magellan³ workshop @MARUM@wisskomm.social: Experts develop new concepts for researching the deep biosphere using new observatories in basaltic oceanic crust.
Learn more about it here ➡️ https://www.marum.de/en/Young-and-Cool.html
How do we study ecosystems under the ice? Researchers in the TRIPLE-nanoAUV 2 project, led by MARUM, are testing new tech in the Arctic Circle to unlock secrets beneath the ice. 🧊🔬
Read more ➡️ https://www.marum.de/en/Testing-under-the-ice.html
Our ROV MARUM Quest5000 just arrived at the ocean floor. Follow along ➡️ @marumTV@www.youtube.com
🐟
@unibremen@wisskomm.social
Freshwater, Sediments, Stress: How Climate Change Is Altering Patagonia’s Underwater Forests. @MARUM@wisskomm.social team joins Chilean-German expedition to explore the future of #GiantKelp forests in the Magallanes Fjords ➡️ https://www.marum.de/en/giant-kelp.html
PaleoIMAGING with MARUM participation launched: New international #network to foster the #reconstruction of past #climate and environmental variability with the highest temporal resolution ➡️ https://www.marum.de/en/PaleoIMAGING-with-MARUM-participation-launched.html
How microbes use ancient carbon?
For a study published in the journal Communications Earth & Environment, researchers led by first author Joely Maak from MARUM, University of Bremen tracked the #CarbonCycle in a specific marine ecosystem. Find out more ➡️ https://www.marum.de/en/ancient-carbon.html
@awi@helmholtz.social @unibremen@wisskomm.social @UniOldenburg@wisskomm.social
*LiveDive* Our ROV MARUM Quest5000 just arrived at the ocean floor in about 900 meter water depth. Follow along ➡️ @marumTV@www.youtube.com
@maikek@fedifreu.de Wir geben das mal an unsere Design-Abteilung weiter 😅
California vents: Together with MBARI and other partners, we set sail on Monday to investigate barium-rich water seeps on the ocean floor. The dives of the ROV MARUM QUEST-5000 can be followed live.
Find out more here ➡️ https://www.marum.de/en/StartSO318.html
If you still can’t get enough of #Geosciences after #EGU26? Check out the #ECORD Summer School 2026 ➡️ https://www.marum.de/en/research-academy/ECORD-training/ECORD-Summer-Schools/2026.html
🗓️ 7 to 18. Sept'26
📌 @marumunibremen.bsky.social
🔥"Past ocean currents and their effects on sedimentation and benthic ecosystems"
Sign up quickly before all spots are gone!
Interested in building an international synthesis team or already discussing ideas? 🚀 Call for Synthesis Working Groups (SWG) of the #ClusterofExcellence #OceanFloor now open ➡️ https://www.marum.de/en/The-Ocean-Floor/Synthesis-Working-Groups.html
@unibremen@wisskomm.social @UniOldenburg@wisskomm.social #icbm
Now live! Follow the diving robot MARUM-QUEST5000 to the deep sea ➡️ @marumTV@www.youtube.com
We are happy to announce the next MARUM Research Seminar with Kai Ziervogel from the University of New Hampshire, USA!
🗓️ When: 19.03.2026, 01:15 pm
🗺️ Where: MARUM, room 2070
Find out more about it here ➡️ https://www.marum.de/en/Dates-Events/kai-Ziervogel.html
Our ROV MARUM Quest5000 just arrived on the ocean floor in about 1.300 meter water depth. Follow along and explore barium-rich water seeps with us ➡️ @marumTV@www.youtube.com
Now live! Follow the diving robot MARUM-QUEST5000 to the deep sea: MARUM TV broadcasts the dive down to 900m below the sea ➡ @marumTV@www.youtube.com
Forschung trifft #Hafenmanagement 🚢
Im Verbundprojekt #ElbeXtreme arbeiten WissenschaftlerInnen des @MARUM@wisskomm.social in enger Kooperation mit der Hamburg Port Authority auf der Elbe zusammen.
Mehr Infos dazu hier ➡️ https://www.marum.de/Forschung-trifft-Hafenmanagement.html
We need to avoid pathway to ‘hothouse Earth’ scenario quickly 🥵 A team of researchers from Oregon State University, including Thomas Westerhold from @MARUM@wisskomm.social, is now calling for significant changes in climate policy in a commentary. Read more here ➡️ https://www.marum.de/en/Commentary-Hothouse-Earth.html
We are happy to announce the next MARUM Research Seminar with Irina Koester from Woods Hole Oceanographic Institution, USA
🗓️ When: 02.07.2026, 01:15 pm
🗺️ Where: MARUM, room 2070
Find out more about it here ➡️ https://www.marum.de/en/Dates-Events/Irina-Koester.html
We are happy to announce the next MARUM Research Seminar with Dr. Shaelyn Silverman from the ETH Zürich/Eawag
🗓️ When: 07.05.2026, 01:15 pm
🗺️ Where: MARUM, room 2060
Find out more about it here ➡️ https://www.marum.de/en/Dates-Events/Shaelyn-Silverman.html
New doctoral researchers dive into #OceanFloor science! 🌊✨ 1st retreat in Rastede: meet peers, explore science, build community. Supported by MARUM & ICBM. Inclusive, collaborative, future-focused & excellent.
More info ➡️ https://oceanfloor.marum.de/en/firstDoccohorteRetreat.html
Not all coral reefs respond the same to heatwaves. 🌊 Climate patterns shape nature's cooling effect. 🪸
Find out more here ➡️ https://www.marum.de/en/coral-heat-stress.html
#CoralReefs #ClimateChange #OceanScience
Deep-sea trenches as natural carbon sinks: International team investigates sedimentation mechanisms in the hadal zone. Read more about it here ➡️ https://www.marum.de/en/Deep-sea-trenches-as-natural-carbon-sinks-International-team-investigates-sedimentation-mechanisms-in-the-hadal-zone.html
We are happy to announce today`s MARUM Research Seminar with Bryce Inman from Stanford University, USA
🗓️ When: 25.06.2026, 01:15 pm
🗺️ Where: MARUM, room 2070
Find out more about it here ➡️ https://www.marum.de/en/Dates-Events/Bryce-Inman.html
We are happy to announce a double treat: the next MARUM Research Seminar will offer 2 talks: Prof. Claudia Agnini, Universita' degli Studi di Padova, and Prof. Bridget Wade, University College London.
🗓️ When: 16.04.2026, 01:15 pm
🗺️ Where: MARUM, room 2070
More here ➡️ https://www.marum.de/en/Dates-Events/Agnini-and-Wade.html
