Yesterday, I had the pleasure of taking part in the Children’s University at the University of Western Brittany (UBO) in Brest (France), as part of the Science Comes to Town project.
I gave a talk on the secret life of mudflats, aimed at children aged 8 to 14, told through nine key processes highlighting just how fascinating and essential these environments are to the functioning of coastal ecosystems.
A huge thank you to Enora Leproust for the organisation of the event, and special thanks to Agnès Payraudeau (PIC et pic), who illustrated my talk live. Seeing scientific concepts take shape through drawing added a truly engaging, educational, and poetic dimension to the presentation
Finally, a very special thank you to the more than 200 children who attended, for their curiosity, enthusiasm and contagious energy. They were extraordinary!
All the processes presented, directly drawn from the Mud-Cake Stories, can be found here
I created a short animated preview of my Mudcake Stories. This animation was produced ahead of an upcoming presentation of the Mudcake Stories for the children university involved in the Science Comes to Town project.
These stories explain the biological processes underlying the ecosystem services provided by intertidal mudflats, using simple metaphors and accessible imagery. The goal is to spark curiosity and make complex ecological processes easier to grasp.
If you’d like to explore the full Mudcake Stories, they are available:
– in my LinkedIn activity history : link
– on the dedicated page on this website : here
I am pleased to announce the publication of our latest research article titled "Far-red light regulates phototactic behavior of benthic pennate epipelic diatoms under low irradiance" in the journal Photosynthesis Research.
This paper presents part of the results obtained during the SEARCHLIGHT project (see details).
This study investigates whether benthic pennate diatoms can detect and respond to long-wavelength light within intertidal sediments. Using multispectral LED illumination, we demonstrate that red and far-red light induce upward vertical migration even at very low irradiance. These findings suggest that diatoms possess a highly sensitive, spectrally oriented light-sensing mechanism that enables them to optimize their vertical positioning within sediments.
Please feel free to access the paper by using the following link: Access the paper