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Natacha Le Grix

@natlegrix.bsky.social
57 followers 63 following 6 posts

🌊 Postdoctoral researcher in oceanography interested in marine ecosystem stressors, (compound-) extreme events like heatwaves 🔥 and changing phytoplankton productivity

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Reposted by Natacha Le Grix
Prof Alessandro Tagliabue @altagliabue.bsky.social · 09/05/2026
Why do climate models disagree so much in forecasting ocean net primary production under different emissions scenarios? Check out this new paper by @natlegrix.bsky.social and I 🌊 agupubs.onlinelibrary.wiley.com/doi/10.1029/...
agupubs.onlinelibrary.wiley.com
Sources of Uncertainty in Ocean Net Primary Productivity Projections Under Climate Change
Disagreement on the preindustrial state of net primary productivity (NPP) dominates the uncertainty in absolute rates of NPP Earth system models project divergent long-term shifts in the decadal ...
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Natacha Le Grix @natlegrix.bsky.social · 24/11/2025
This Thursday at 10am CET, join us for Climate Coffee! We'll talk about marine heatwaves, high acidity and low oxygen events - big threats to marine ecosystems 🔥 🐋 Findings from a study co-authored with @froeltho.bsky.social and Friedrich Burger 🙌 Link for registration below
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Natacha Le Grix @natlegrix.bsky.social · 01/05/2025
🌊🔥 Marine heatwaves often do not occur in isolation—they frequently coincide with extreme conditions in ocean acidity and oxygen levels. In our new paper, we assess the distribution and projected changes of these compound ocean extremes within the top 2000 meters of the ocean.
agupubs.onlinelibrary.wiley.com
Surface and Subsurface Compound Marine Heatwave and Biogeochemical Extremes Under Climate Change
Extreme conditions in temperature, acidity and oxygen frequently coincide at the sea surface and in large parts of the subsurface ocean Subsurface compound events are often linked to vertical wat...
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