Les oursins, messagers de l'évolution

Bruno David is research director at CNRS, appointed to the Biogeosciences laboratory at the University of Burgundy in France. His research concerns biological evolution, especially regarding sea urchins. Thomas Saucde is Associate Professor at the University of Burgundy in France, attached to the Biogeosciences laboratory. His research focuses on show more the macroecology of marine biodiversity, in particular that of sea urchins in the Southern Ocean. show less