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PhD | Marine Ecologist | Postdoctoral Fellow @mncn-bgcg.bsky.social | Effects of Climate Change on Biodiversity | he/ him | Dad
Shahar Chaikin








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📢 New Opportunity: Join the Biodiversity Futures Working Groups! 🌍 The @miguelbaraujo.bsky.social lab is excited to announce a call for experts to help shape the future of biodiversity science. We are looking for collaborative minds! Read more and apply: www.maraujolab.eu/2026/05/09/2...
Important new contribution to the study of species range shifts #rangeshifts #redistributions #climatechange
Read our full paper here: rdcu.be/e5Eg7
Our research on ocean warming and fish populations just made it into @lemonde.fr 🌊 #MarineScience #ClimateChange #Fisheries @miguelbaraujo.bsky.social @jdgonzalezt.bsky.social
Our work was also featured on the Breaking Down: Collapse podcast. Listen here: open.spotify.com/episode/3hnU...
Happy to share my recent 🎧 interview on Ecoshock Radio! We discussed our new findings on how long-term and short-term ocean warming is impacting fish biomass across the Northern Hemisphere. Take a listen here: www.ecoshock.net/downloads/ES... #ECOSHOCK #podcast #climate #fisheries #marine #ecology
Read the full paper here rdcu.be/e5Eg7
Our recent paper on warming impacts on fish biomass is featured in @euronews.com #ClimateChange #MarineEcology #OceanWarming #Fisheries @miguelbaraujo.bsky.social @mncn-bgcg.bsky.social @jdgonzalezt.bsky.social @csic.es @mncn-csic.bsky.social
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Shahar Chaikin
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Wrapping up the Easter holidays with a new paper in #EcologyLetters. Our latest study shows how ocean acidification reshapes temperate marine communities and their ecosystem functioning 🌐🌊🦑🧪👇🧵

 onlinelibrary.wiley.com/doi/10.1111/...

 @sorbonne-universite.fr @imev-mer.fr @icmcsic.bsky.social
2mo
At a glance Up to €10,000 in catalytic support per working group Two in-person meetings (3-5 days each) […]
www.maraujolab.eu
2026 Announcement - Biodiversity Futures Working Groups -
Jérémy Carlot
Nature Ecology & Evolution - A large-scale analysis of changes in fish biomass over 25 years identifies average biomass declines associated with long-term warming, as well as sharp...
rdcu.be
Nature Ecology & Evolution - A large-scale analysis of changes in fish biomass over 25 years identifies average biomass declines associated with long-term warming, as well as sharp...
rdcu.be
Long-term warming reduces fish biomass, but heatwaves shift it
Long-term warming reduces fish biomass, but heatwaves shift it
open.spotify.com
Daily Episode 127 - New research: Marine life more susceptible to global warming than we thought
Anticipating how species distributions will shift with climate change is key for biodiversity conservation and management. Commonly, species’ range...
pnas.org
Surface waters are now nearly 0.5°C warmer than the average estimated between 1993 and 2022, according to data from the European Copernicus program.
www.lemonde.fr
Species range shifts often speed ahead of their modeled climatic niches | PNAS
With average temperatures above 21°C, oceans approach new heat records
Europe’s warming oceans are losing fish faster than we thought
Researchers warn against falling for 'fool's gold' of rising fish numbers spurred by marine heatwaves.
www.euronews.com