Marie C. Nordström

Looks like perfect weather for some fieldwork!

What? Oh, just the biggest gathering of ocean scientists in the world… #OSM26

Also, four sessions on Food webs in changing oceans and seas. Four!!

@helsinki.fi @marbefes.bsky.social #MarineResearch #OceanSciences #InterEarth

Professor or Assistant Professor / Associate Professor in Arctic Ecosystem Ecology Professor or Assistant Professor / Associate Professor in Arctic Ecosystem Ecology

PROFESSOR OR ASSISTANT/ASSOCIATE PROFESSOR IN ARCTIC ECOSYSTEM ECOLOGY

Open position at the University of Helsinki jobs.helsinki.fi/job/Helsinki...

#ICESASC2025 starts tomorrow, with strong MARBEFES representation.

🌐Session Q will be dedicated to marine biodiversity and #ecosystemservices.

Call for abstracts!

We are excited to invite contributions to the Ocean Sciences Meeting #OSM26 session ME008: Food Webs in Changing Oceans and Seas

Abstract submission is open until 20 August 2025. Read more and submit here: www.agu.org/ocean-scienc...

Hope to see you in Glasgow!

☀️August Issue Out Now!☀️

📙South-west Finnish Archipelago, the study site in the article ‘Marine heatwaves amplify benthic community metabolism and solute flux in a seafloor heating experiment’, which features in this issue. Credit: Alf Norkko🌊

💡Read it here:
👉 buff.ly/JTXdj1C

🧪🌍

Job! Apply!

What an amazing discovery!

Saw this work presented at the Cefas student conference. I love it - great example of how to make the absolute best out of what initially looks like a fieldwork disaster (study organism gets eaten…)

Today is #WorldOceansDay and I have traveled to Nice to join the 3rd UN Ocean Conference. Exciting that so many have come together to work for a healthy ocean environment and thriving marine life! Happy to be part of the Finnish delegation.

#UNOC3 #UNOCNice #ScienceForTheOcean

@helsinki.fi

📣Post-doc opportunity in thermal ecology & species interactions with Arnaud Sentis at INRAE Aix-en-Provence, France.
🌡️Explore how antagonistic interactions shape thermal tolerance in freshwater organisms.
📆 Start: Nov. 2025 | Duration: 2 years
📩 Sept. 8, 2025
Info 👉 www.inrae.fr/en/news/erc-...
🌐🧪🌍

Restoration cannot be scaled up globally to save reefs from loss and degradation - Nature Ecology & Evolution An assessment of existing coral restoration projects finds that accessibility drives the choice of restoration sites more than environmental and ecological factors, and most restored reefs have been o...

Restoration cannot be scaled up globally to save reefs from loss and degradation

Our new paper just out in @natureecoevo.bsky.social

www.nature.com/articles/s41...

NEW PhD thesis! Roel Lammerant will defend the doctoral dissertation entitled "Functional perspective on the role of macrophytes in the coastal carbon cycle across different temporal and spatial scales" on Friday 4.4 at 13:00 at Tvärminne Zoological Station.
Stream: helsinki.zoom.us/j/68659327422

Jahangir Vajedsamiei: Predicting key ectotherm population mortality in response to dynamic marine heatwaves 2024 HALDANE PRIZE SHORTLIST: Jahangir Vajedsamiei discusses his paper “Predicting key ectotherm population mortality in response to dynamic marine heatwaves: A Bayesian-enhanced thermal tolerance …

⭐️Shortlisted for the 2024 Haldane Prize!

🌊Jahangir Vajedsamiei investigates how #heatwaves impact marine species. By improving predictive models with real-world data, we can better anticipate the effects of #climatechange on #marine #ecosystems
🌎🧪 functionalecologists.com/2025/03/28/j...

The COINS conference is kicking off with very strong and inspiring talks by @marienordstrom.bsky.social about ecology and food webs and @kellykrause.bsky.social about scientific visualizations

Thoroughly enjoying the COINS 2025 in Vilnius. Today’s speakers include Dr Eugene Koonin and Creative Director Kelly Krause (Nature) as well as yours truly. Thank you and congratulations to the organizers and Domas Sakalauskas in particular!

The Ocean Census Discovers Over 800 New Marine Species The Ocean Census, the largest global mission to discover ocean life reveals over 800 newly discovered marine species.

🌊 Ocean Census scientists have identified 800+ new marine species using AI imaging & DNA analysis. From deep-sea crustaceans to jellyfish, the findings highlight how little we know about #ocean biodiversity. What else might the deep sea be hiding? 🌏🧪
oceancensus.org/publications... #Biodiversity

Patrik Ståhl at #OIKOSFin2025 @oikosfinland.bsky.social presenting his paper on how food web robustness depends on the network type and threshold for extinction. Read more here: doi.org/10.1111/oik....

Happy to be here together with participants from 27 different countries!

44,000 #biological #interactions extracted from 84,000 publications—in just a few hours using GPT4o

Preprint www.biorxiv.org/content/10.1... by @francoiskeck.bsky.social et al #ecology🌍🌐🐟🌳🦋🪰🌿🪲 #predation #parasitism #mutualism

🚀 Potential applications seem endless & will change how we do #ecology

Global food production has resulted in significant biodiversity loss, research shows As the world grapples with the challenges of climate change and food insecurity, the need for sustainable food production has taken on a new urgency.

"We need a fundamental shift in how we produce food—one that recognizes that food production efficiency comes at the cost of ecosystem robustness and the loss of #biodiversity. By mimicking nature's complex mosaic of habitats, we can strengthen the resilience of food webs." 🌐🧪🌎

Me, please!

Associate professor in animal biology

JOB ALERT!

Associate Professor position in Animal Biology available at Linköping University, Sweden.

Areas of interest include ecology, physiology, evo-devo and genetics.

🧪 🌍 🦊 🐟 🦉 #AcademicSky #WomenInSTEM #HigherED #ScienceJobs

liu.se/en/work-at-l...

Enjoyed two days discussing exciting projects. I really appreciate my positive and supportive colleagues and the bright PhD students I am privileged to work with.

Id like to be added, please

Awful deadline… 🫥

Global niche partitioning of purine and pyrimidine cross-feeding among ocean microbes Global marine microbial marketplace for DNA building blocks drives biogeochemical cycling and ecological signaling in the ocean.

Global niche partitioning of purine and pyrimidine cross-feeding among ocean microbes

doi.org/10.1126/scia...

An abundant phytoplankton feeds a global network of marine microbes The abundant phytoplankton Prochlorococcus shed extra compounds into their surroundings, which are then taken up by other organisms, MIT researchers have found. This “cross-feeding” may play a large r...

”Through this cross-feeding interaction, Prochlorococcus could be helping many microbial communities to grow sustainably, simply by giving away what it doesn’t need. And they’re doing so in a way that could set the daily rhythms of microbes around the world.”

news.mit.edu/2025/abundan...

a man in a black jacket and white pants is walking through a dirt field Alt: a man in a black jacket and white pants is walking through a dirt field

#BES2024 FOMO. That is all.

Conservationist and Arctic researcher to be honoured at Bangor University’s winter graduation ceremonies Bangor University will honour two exceptional individuals at its Winter Graduation ceremonies on 19 and 20 December: conservationist Nigel Brown and Arctic researcher Professor David N Thomas. Both re...

Well this wasn't on my agenda 🫣
www.bangor.ac.uk/news/2024-12...