This expertise was carried out for the University of Laval and the Quebec Ministry of Transport.

Since 2015, the INRAE LESSEM unit in Grenoble and the University of Laval have been working on the development and transfer of knowledge on plant engineering and riverbank restoration between France and Quebec, with the aim of advancing know-how in ecological engineering.

The programme supported by the Commission permanente de coopération franco-québécoise includes an assessment of the biodiversity of riverbanks and the setting up of pilot projects, experiments and technical workshops in both countries.

Quebec is faced with severe constraints such as landslides linked to sensitive clays, which are a major problem requiring monitoring. The experts worked with both institutions to develop techniques for managing these risks. André Évette contributed to the drafting and monitoring of the research project, as well as providing scientific and technical expertise.