MARUM

@marumunibremen

The official bluesky account of MARUM – Center for Marine Environmental Sciences at the University of Bremen. Impressum

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MARUM@marumunibremen· 16d

Tiny organisms shape the ocean floor! 🦠🌊 Off Milos, our team shows how microbes influence which minerals form. Read more about it here ➡️ www.marum.de/en/Microorga... #Oceanfloor #EXCScience @unibremen.bsky.social @icbm-uol.bsky.social

The ROV samples an active hydrothermal system off the Greek island of Milos. The shimmering water reveals hot hydrothermal fluids venting from the ocean floor. Photo: MARUM – Center for Marine Environmental Sciences, University of Bremen.

MARUM@marumunibremen· 28d

New episode of Written in the Ocean CO₂ Emissions and the Ocean's Limits features Matthias Zabel and Enno Schefuß, who are studying how the ocean absorbs and stores carbon. 🎧️ Listen on Spotify, Apple Podcasts, YouTube and RSS. @frontiersmedia.bsky.social @unibremen.bsky.social

MARUM@marumunibremen· Jul 10

🎙️ Haven't listened to Episode 1 of #WrittenintheOcean yet? Doctor Ulla Röhl, head of the Bremen Core Repository at MARUM, has spent more than 30 years taking care of over 193 kilometres of sediment cores drilled from the ocean floor. 🎧 Listen on Spotify, Apple Podcasts, YouTube and RSS.

MARUM@marumunibremen· Jul 9

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 ➡️ www.marum.de/en/DINO13-at...

MARUM@marumunibremen· Jul 8

Deep-sea trenches as natural carbon sinks: International team investigates sedimentation mechanisms in the hadal zone. Read more about it here ➡️ www.marum.de/en/Deep-sea-...

The research vessel KAIMEI. Photo: JAMSTEC/MarE3

MARUM@marumunibremen· Jul 7

Science thrives on diversity. 🏳️‍🌈 At MARUM, respect, openness and inclusion matter every day. Read more here 🌈 www.marum.de/en/MARUM-Cel... #Pride #Pride2026 #DiversityInScience

MARUM@marumunibremen· Jul 3

40% of glaciers will melt no matter what we do now. 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 @frontiersmedia.bsky.social @unibremen.bsky.social

MARUM@marumunibremen· Jul 1

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 ➡️ www.marum.de/Tschuess-MET... #METEOR #Meeresforschung

MARUM@marumunibremen· Jul 1

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 ➡️ www.marum.de/en/Dates-Eve...

MARUM@marumunibremen· Jul 1

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 ➡️ www.marum.de/en/Dates-Eve...

Marine Metabolomics Uncovers Biogeochemical Dynamics in a Changing Ocean
Jul 2, 2026, 13:15 Uhr
MARUM Seminar Room 2070 (Atlantic Ocean)
Irina Koester
Marine Chemistry & Geochemistry, Woods Hole Oceanographic Institution, USA

MARUM@marumunibremen· Jun 30

🌧️ Why do summer and winter monsoons behave differently? Arabian Sea sediments reveal new clues. 🌍 Read more about the latest MARUM publication #NatureGeoscience here ➡️ www.marum.de/en/New-Study... #Climate #Monsoon #Geoscience @unibremen.bsky.social

MARUM@marumunibremen· Jun 25

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 ➡️ www.marum.de/en/Dates-Eve...

MARUM@marumunibremen· Jun 22

✨Tag der Wissenschaft in der Bremer City✨ MARUM-Forschung zum Anfassen und Mitmachaktionen im Haus der Wissenschaft und auf dem Domshof. Mehr zum Programm hier ➡️ www.marum.de/Tag-der-Wiss...

Ankündigungsposter Tag der Wissenschaften in der Bremer Innenstadt

Ankündigungsposter Vorträge am Tag der Wissenschaften in der Bremer Innenstadt

MARUM@marumunibremen· Jun 19

Episode 2 of "Written in the Ocean" is out! Host Juan David speaks with the two co-chiefs of the expedition, Dr. Brandon Dugan (Colorado School of Mines) and Dr. Rebecca Robinson (University of Rhode Island), about what they found, what surprised them, and what questions this opens for the future.

MARUM@marumunibremen· Jun 19

We are happy to announce the next MARUM Research Seminar with Prof. Dr. Jaclyn Cockburn from the University of Guelph, Canada 🗓️ When: 22.06.2026, 01:15 pm 🗺️ Where: MARUM-ZfT, room 2320 Find out more about it here ➡️ www.marum.de/en/Dates-Eve...

Announcement Research Seminar: Prof. Dr. Jaclyn Cockburn from the University of Guelph, Canada, Title: Beyond Open Water: HowIce Cover Influences Stream Restoration Performance

MARUM@marumunibremen· Jun 13

Welten öffnen – Wissen teilen: Impressionen vom Open Campus der Uni Bremen! Es war schön mit Euch! Habt Ihr uns verpasst? Dann kommt zum #TagderWissenschaft Bremen auf den Domshof. 📅 27. Juni, ab 14 Uhr #Ozeanboden #Meereswissenschaften #Geowissenschaften #Forschung #Wissenschaft #Bremen

Gemeinschaftsstand Fachbereich Geowissenschaften und Marum beim Open Campus 2026

Gemeinschaftsstand Fachbereich Geowissenschaften und Marum beim Open Campus 2026 - Kameramodul für autonome Unterwasserfahrzeuge

Gemeinschaftsstand Fachbereich Geowissenschaften und Marum beim Open Campus 2026- Führung am marum

Gemeinschaftsstand Fachbereich Geowissenschaften und Marum beim Open Campus 2026 - roboterarm

MARUM@marumunibremen· Jun 11

Storm surges and other extreme water levels are significantly more likely today than in 1900. What was previously a once-in-a-century event now occurs, on average, about every eight years globally. Read more about here ➡️ www.marum.de/en/Once-in-a...

The picture shows the roof of the MARUM builduing in the background and a auote by Prof Ben Marzeion: "Many people underestimate what a 20-centimeter rise in sea level means. In the case of a storm surge, these 20 centimeters aren't just added on top – they shift the entire baseline."

The picture shows a stormy coastline in the background and the text “What Was Previously a Once-in-a-Century Storm Surge Now Occurs Every Eight Years. Storm surges and extreme water levels along coastlines occur significantly more frequently today than at the beginning of the 20th century. A new study in the journal Nature Climate Change shows that what was statistically expected to occur only once every 100 years around 1900 now occurs, in global average, about every eight years. This corresponds to an increase by a factor of about twelve. The team of authors includes Prof. Ben Marzeion from the Institute of Geography and MARUM – Center for Marine Environmental Sciences at the University of Bremen.”

MARUM@marumunibremen· Jun 9

We are happy to announce the next MARUM Research Seminar with Dr. John Aiken from the University of Oslo 🗓️ When: 10.06.2026, 3 pm 🗺️ Where: MARUM, room 2070 Find out more about it here ➡️ www.marum.de/en/Dates-Eve...

The picture shows the MARUM main building and the text:
Invitation to MARUM Research Seminar,
John Aiken; University of Oslo, Norway
"Understanding Subsurface Processes through the Oman Ophiolite and AI"
on Jun 10, 2026, 3pm
MARUM Seminar Room 2070 (Atlantic Ocean)

MARUM@marumunibremen· Jun 9

Insights into Early Life: This week, the team of the ERC Synergy Grant #ArcheanPark is meeting at MARUM for the annual presentation and discussion of the project results. Read more about it here ➡️ www.marum.de/en/Insights-...

MARUM@marumunibremen· Jun 9

Welten öffnen – Wissen teilen: #OpenCampus an der Uni Bremen 😍 MARUM und der Fachbereich Geowissenschaften stellen sich gemeinsam am 13. Juni im MZH und bei Führungen vor. Kommt vorbei! Hier gibt's Infos zum Programm ➡️ www.marum.de/Open-Campus-...

MARUM@marumunibremen· Jun 8

Let's celebrate #WorldOceanDay with a brand new podcast! 🎧 “Written in the Ocean” by journalist Juan David Escorcia, who was a fellow in the @frontiersmedia.bsky.social Residency Program and visiting MARUM in the last months. Find out more in the comments below ⏬

MARUM@marumunibremen· Jun 5

This week, 20 scientists are gathering at MARUM to discuss the role of silicon dioxide in the origins of life on our planet. Read more about the annual meeting of the ERC Synergy Grant PROTOS here ➡️ www.marum.de/en/annual-me...

MARUM@marumunibremen· Jun 4

After four months at MARUM as part of the @frontiersmedia.bsky.social Science Journalism Fellowship, funded by the European Research Council, Juan David Escorcia has completed his journalism residency in Bremen. Read more about is here ➡️ www.marum.de/en/Goodbye-J...

MARUM@marumunibremen· Jun 3

Tolle Leistung der MARUM Deep-Sea Runners👏 Auf der sechs Kilometer langen Laufstrecke beim B2Run Firmenlauf standen das gemeinsame Erleben, Teamgeist und die Freude am Laufen für die 30 Läufer:innen des MARUM-Teams im Zentrum. Mehr dazu hier ➡️ www.marum.de/B2run2026.html

MARUM@marumunibremen· May 22

This week, more than 70 scientists met at MARUM for an International Climate Conference. They explored how insights from past climate variability can improve projections of future climate change. Read more here about #PalMod ➡️https://www.marum.de/en/Palmod-Climate-Conference.html

MARUM@marumunibremen· May 12

We are happy to announce the next MARUM Research Seminar with Dr. Lingli Zhou from Vrije Universiteit Amsterdam in the Netherlands 🗓️ When: 13.05.2026, 10:15 am 🗺️ Where: MARUM, room 2070 Find out more about it here ➡️ www.marum.de/en/Dates-Eve...

MARUM@marumunibremen· May 8

If you still can’t get enough of #Geosciences after #EGU26? Check out the #ECORD Summer School 2026 ➡️ www.marum.de/en/research-... 🗓️ 7 to 18. Sept'26 📌 @marumunibremen.bsky.social 🔥"Past ocean currents and their effects on sedimentation and benthic ecosystems" @ecord.bsky.social

MARUM@marumunibremen· May 8

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 researchers were up to in Vienna ➡️ www.marum.de/en/MARUM-Res...

MARUM@marumunibremen· May 8

Last chance to meet our MARUM colleagues at #EGU26 and listen to some exciting talks. Don't miss today's highlights ⤵️

MARUM@marumunibremen· May 7

Attending #EGU26 and want to know the latest science happening @marumunibremen.bsky.social ? These are today's #highlights by our MARUM-colleagues