LEMAR is a resolutely interdisciplinary laboratory that brings together ecologists, biologists, biogeochemists, chemists, physicists and marine environment lawyers. Its objectives are (1) to conduct research on topics of fundamental research or societal importance; (2) to contribute to the achievement of sustainable development objectives in both North and South countries; (3) to bring innovations in line with the economic world and results in support of public policies; (4) to engage in interdisciplinary training in the field of marine and coastal sciences.

LEMAR is supported and funded by

Key figures


Researchers and technicians


PhD Students


Publications in 2020

Three research teams

Integrative physiology and adaptation of marine organisms: from the gene to the population

Marine ecology: diversity, structure, dynamics, and functioning of populations and communities

Marine chemistry, biogeochemical cycles and ocean dynamics

International laboratories