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Marta Coll

@martacoll

researcher, marine ecology and conservation, https://martacollmarine.science/

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15.11.2024
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Latest posts by Marta Coll @martacoll

Introducing Tikta - a GES4SEAS software
Introducing Tikta - a GES4SEAS software YouTube video by GES4SEAS

Today is #WorldWildlifeDay2026 and it is a good day to launch our #GES4SEAS Tikta software to assess the cumulative effects at sea and its environmental status. Learn here in this video
#MarineEcology
#Research

youtu.be/POx9iXz1ufo

03.03.2026 06:35 👍 9 🔁 9 💬 0 📌 1
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🚨 Paper alert!
A new study led by @maria-bas.bsky.social presents a fully data‑driven redefinition of EBSAs in the Western Mediterranean Sea, bringing new knowledge and methodologies for marine conservation planning. 🌊📊

Full paper: https://short.do/WOhOp6

@icmcsic.bsky.social

06.03.2026 15:04 👍 9 🔁 4 💬 1 📌 0
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I want to specially thank my supervisors @jnavarro.bsky.social, Fran Ramírez and @martacoll.bsky.social, coauthors, and the fishers and observers providing the samples

And @mjjuanjorda.bsky.social, Oriol Rodríguez, Emanuela Fanelli, and Nuno Queiroz for all their valuable feedback

Merci a totes!

05.03.2026 11:08 👍 2 🔁 1 💬 0 📌 0
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PhD thesis defense by Elena Fernàndez Corredor - ICM-CSIC - YouTube Thesis title: Drivers of trophic ecology in large predatory fishes: Environmental and anthropogenic influences within a changing pelagic realm

Reminder! 🎓 Today at 15:00, @elenafcorr.bsky.social defends her PhD thesis at ICM‑CSIC: “Drivers of trophic ecology in large predatory fishes…”.
📍 Main Auditorium
🔴 Live now: www.youtube.com/live...

ICM-CSIC

26.02.2026 12:00 👍 2 🔁 1 💬 0 📌 0
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🌍✈️ This week, iMARES_group team members are attending two major international conferences!
We’re at the 11th World Recreational Fishing Conference (South Africa) and the Ocean Sciences Meeting (Glasgow).
Marine science across the globe! 🌊🔬

ICM-CSIC

25.02.2026 09:12 👍 4 🔁 2 💬 1 📌 0
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Don’t miss it!
🎓 On 26/02 at 15:00, @elenafcorr.bsky.social will defend her PhD thesis at ICM‑CSIC: “Drivers of trophic ecology in large predatory fishes...”.
📍 Main Auditorium
🔴 Live stream: www.youtube.com/live...

ICM-CSIC

23.02.2026 16:05 👍 9 🔁 2 💬 0 📌 0
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#Biodiversity doesn’t follow borders — but #conservation policy still does. A new policy brief, inspired by Haubrock et al. (2026), calls for cross-border coordination, open ecological data, and stronger early warning to tackle #InvasiveSpecies. Supported by #GuardIAS
#bioinvasions 🧪🌐🌍

19.02.2026 15:02 👍 21 🔁 16 💬 0 📌 0
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Forecasting size-at-maturity shifts under global warming: a case study on European hake, a widely distributed species Reviews in Fish Biology and Fisheries - As global temperatures rise, the life-history traits of many marine species are changing, with important implications for fish stocks, ecosystems, and...

📢 PAPER ALERT🚨
A new study co‑authored by Maria Grazia Pennino reveals how global warming is driving major shifts in size at maturity in European hake. Nearly 100 years of data show clear biological responses to rising temperatures.

Full paper: link.springer.com/ar...

ICM-CSIC

18.02.2026 18:52 👍 10 🔁 3 💬 1 📌 0
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🔍 This spatial–temporal ecosystem model provides a holistic view of how marine heatwaves disrupt trophic dynamics. A powerful tool to guide adaptive management as extreme warming events become more common.

Full paper: www.nature.com/artic...

16.02.2026 15:45 👍 5 🔁 1 💬 0 📌 0
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🌍 A striking north–south dipole emerges: while northern regions show neutral or even positive responses, the south (Alboran & Algerian seas) experiences strong, consistent declines across the food web.

16.02.2026 15:45 👍 4 🔁 1 💬 1 📌 0
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📢 PAPER ALERT 🚨
A new study led by Camila Artana and Andrea Kaplan reveals how marine heatwaves are reshaping Western Mediterranean ecosystems. Their frequency, intensity, and depth are rising fast — with major ecological consequences.

#MediterraneanInFlux

ICM-CSIC

16.02.2026 15:45 👍 7 🔁 8 💬 1 📌 1
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Ha estat una fantàstica i inesperada notícia! Si voleu saber més sobre alguns dels mecanismes que faciliten aquests canvis d'una manera el més entenedora possible ho podeu trobar aquí: doi.org/10.20350/dig.... Una versió en web la podeu trobar aquí: canviclimat-yebrttef.manus.space

12.02.2026 16:00 👍 2 🔁 1 💬 0 📌 0
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🏆 Un estudi de l’ICM sobre l'escalfament del Mediterrani i el seu impacte en la pesca rep el Premi Ciutat de Barcelona 2025!

🥳Enhorabona a tot l'equip!

🔗https://www.icm.csic.es/ca/noticia/un-estudi-de-licm-csic-sobre-limpacte-de-lescalfament-del-mediterrani-en-la-pesca-guardonat

12.02.2026 14:42 👍 7 🔁 3 💬 3 📌 0

Celebrating the amazing @imares-group.bsky.social team who joined @LuciaEspasandin at the Barcelona City Awards yesterday! 🏆💙

This recognition celebrates Lucia’s research and the collective effort and passion of the whole team.
Proud of what we achieve together! 🌊

@icmcsic.bsky.social

12.02.2026 10:36 👍 4 🔁 1 💬 0 📌 0

📢 Reminder! Today at 6 PM, the Barcelona City Awards ceremony will take place at the Saló de Cent.

Watch it live on Betevé 👉 beteve.cat/en-directe/

🏆 Congrats to @LuciaEspasandin and the @imares-group.bsky.social team for this outstanding work! 🌊

@icmcsic.bsky.social

11.02.2026 11:34 👍 5 🔁 2 💬 0 📌 1
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A dataset on worldwide penguin diet Scientific Data - A dataset on worldwide penguin diet

🔓 Penguin Diet Dataset v2 is open access and now available to the scientific community.

A solid foundation for advancing marine ecology, conservation and the management of polar and subpolar ecosystems.

+ info:

06.02.2026 14:16 👍 1 🔁 1 💬 0 📌 0
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📢 New paper published in Scientific Data!
We present Penguin Diet Dataset v2, a global database on penguin diets 🐧🌍
A key resource to understand their role in marine ecosystems and support conservation efforts.

Read +: www.nature.com/artic...

ICM-CSIC

06.02.2026 14:15 👍 21 🔁 10 💬 1 📌 0

4️⃣ Stay tuned!

We will share more details as we approach the ceremony and highlight key insights from Lucía’s award‑winning research.

30.01.2026 12:48 👍 1 🔁 1 💬 0 📌 0

3️⃣ Want to learn more about her research and the work we do at iMARES?

You can explore all our science, projects and updates on our website:
👉 https://imares.science/

30.01.2026 12:48 👍 1 🔁 1 💬 1 📌 0
Ocean optimism: hope for the ocean and societies
MOOC #6, February 2026
GES4SEAS project

Ocean optimism: hope for the ocean and societies MOOC #6, February 2026 GES4SEAS project

Welcome to a new #MOOC of #GES4SEAS project on #oceanoptimism, to be developed during next four weeks, on Mondays, Wednesday and Fridays.
Come and help us to change the narrative about the ocean!
We need some hope and good news!

02.02.2026 08:00 👍 10 🔁 9 💬 2 📌 3

🌊 Dive into iMARES marine research!
In this section of our website, you’ll find our scientific posters, a visual snapshot of the projects and the research we’re driving forward.

Explore them here 👇
🔗 imares.science/resou...

ICM-CSIC

03.02.2026 17:32 👍 2 🔁 2 💬 0 📌 0
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El projecte LifeeCOadapt50 publica un informe sobre l’impacte del canvi climàtic en el sector pesquer català ARCA posa en valor l’estudi com una nova eina clau que podria ajudar els Grups d’Acció Local Pesquers (GALP) a definir estratègies d’adaptació al canvi climàtic

www.desenvolupamentrural.cat/actualitat/n... @imares-group.bsky.social

29.01.2026 14:07 👍 2 🔁 2 💬 1 📌 0
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AZTI SUMMER SCHOOL 2026 "Cumulative effects of multiple human pressures at sea and their impacts on ecosystem components: a practical application for environmental status assessment" - AZTI AZTI Summer School 2026 offers hands-on training on Tikta for assessing cumulative pressures and marine environmental status.

It's my pleasure to annnounce a new @azti.bsky.social #GES4SEAS summer school: assessing cumulative effects from multiple #pressures at sea, a practical application, using our Tikta tool. There is a limited number of places, apply now!
#Research
#MarineEcology

www.azti.es/en/events/su...

27.01.2026 07:51 👍 12 🔁 11 💬 0 📌 2
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🌊✨ Updates from Tallinn.
Researcher Miquel Ortega is attending the Rethink Blue Mid-Term Conference, where he is sharing insights from his work.
Today he presented the challenges of unplanned degrowth in Western Mediterranean fisheries🚢.
#RethinkBlue #BlueEconomy

ICM-CSIC

28.01.2026 13:47 👍 11 🔁 3 💬 0 📌 0

OCEANIC, PID2024-162762OB-I00 financiado por MICIU /AEI /10.13039/501100011033 / FEDER, UE.
@ageinves.bsky.social
@cienciagob.bsky.social
@ieo-murcia.bsky.social
IRD
Charles Darwin Foundation
Boston College
@MigraMar
@stri_panama
#EII
#COIBA
#ECOPACIFIC+

22.01.2026 10:53 👍 1 🔁 1 💬 0 📌 0
Mapping Escolar (Lepidocybium flavobrunneum) in Motion: Oceanographic Forces Shaping Its Habitat in the Southwestern South Atlantic, With Insights From Fishers' Perceptions - Rodrigues - Fisheries Oceanography - Wiley Online Library ABSTRACT Lepidocybium flavobrunneum [Smith, 1843], commonly known as escolar, is a large pelagic species, important for global and local fisheries, particularly in the southwestern South Atlantic O...

🚨 Paper alert!
New study led with iMARES_group co‑authors Maria Grazia Pennino & A. Fuster maps how ocean features shape escolar habitat in the SW Atlantic, summer warmth boosts presence & abundance. Read +: onlinelibrary.wiley....

#BluePredatorDynamics

ICM-CSIC

21.01.2026 15:10 👍 3 🔁 3 💬 1 📌 0
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🌊🐟 OCEANIC is gaining momentum!
Yesterday, the project’s Kick-off Meeting took place, bringing together online a highly interdisciplinary consortium with partners from Europe and the Americas.

A key first step to align objectives, organisation and a shared vision.

ICM-CSIC

22.01.2026 10:53 👍 6 🔁 3 💬 1 📌 0
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iMARES_group team is growing ✨
We welcome the new members who joined the team in 2025 and early 2026!

👀If you’d like to get to know them better, you can find them on the iMARES website along with the rest of the team --> imares.science/members/

ICM-CSIC

19.01.2026 16:52 👍 4 🔁 4 💬 0 📌 0
SOM Peixaters (Gremi Peixaters) - imares December 2025 n. 3 Page 10 Towards planning that integrates fisheries, conservation, and other marine activities.The increasing pressure on the marine environment, combined with widespread ecosystem degradation and climate change, highlights the urgent need for more coordinated and science‑based management of human activities at sea. In the Western Mediterranean—one of the world’s biodiversity hotspots—many marine

🐟🔍 Did you know that behind the fish we eat there’s a lot of science and knowledge about the sea?
On the iMARES website you can find all 2025 “Fish, Sea and Science” articles, published in SOM Peixaters.

Discover them! 🌊:imares.science/resou...

ICM-CSIC
@gremipeixaters

16.01.2026 09:55 👍 2 🔁 1 💬 0 📌 0
SOM Peixaters (Gremi Peixaters) - imares December 2025 n. 3 Page 10 Towards planning that integrates fisheries, conservation, and other marine activities.The increasing pressure on the marine environment, combined with widespread ecosystem degradation and climate change, highlights the urgent need for more coordinated and science‑based management of human activities at sea. In the Western Mediterranean—one of the world’s biodiversity hotspots—many marine

🐟🔍 Sabies que darrere del peix que mengem hi ha molta ciència i coneixement del mar?
A la web d’iMARES tens reunits tots els articles de Peix, Mar i Ciència publicats el 2025 a la revista SOM Peixaters.
Descobreix-los! 🌊📘: imares.science/resou...

ICM-CSIC
@gremipeixaters

16.01.2026 09:55 👍 2 🔁 2 💬 1 📌 0