Thank you so much for everything! you were part of this success too! 🥰
And huge congratulations to you as well for the new position, I’m so happy our paths will keep crossing! I’m strictly “team flat ground”. Expect some breaks, lot of complaining and photos as an excuse to stop walking 🤣⛰️

Thanks @sulpis.bsky.social !!! Thanks for all the help and for everything, always. Looking forward to the next decades with you!

Thank you so much @juliemeilland.bsky.social !!! Thanks also for all the support I received from you during all these years! ❤️

So happy to have our first publication together!! looking forward to many more collaborations ahead!

🐚 Small shells, big impact.
Proud to contribute to this collective effort revealing how microscopic calcifiers are key players in Earth’s carbon future. 💙🌎

By comparing CaCO₃ production, shallow export, and burial, we show each group follows a unique pathway.
Future climate impacts will be group-specific, yet current models cannot capture this diversity.

We compare functional traits of the three major calcifying groups, coccolithophores, foraminifera, and pteropods, and evaluate how these traits shape their roles in carbon and alkalinity cycles, and sensitivities to climate change and ocean acidification.

You bring: M2 in env./geo/marine sciences, basic Matlab/Julia/Python, and interest in field, lab & modeling.

Supervision: Sonia Chaabane, Olivier Sulpis, Thibault de Garidel, Laetita Licari (CEREGE). Allowance per French regs.

Apply: Send CV + cover letter → chaabane@cerege.fr

📚 Requires a PhD in geochemistry/oceanography.

Apply by mid-Oct here: emploi.cnrs.fr/Offres/CDD/U.... We'll extend to end of October if needed.