Characterization of coastal marshes along the St. Lawrence River in the Charlevoix sector. The characterization carried out in 2018 includes the municipalities of Baie-Saint-Paul (BSP), Isle-aux-Coudres (IAC), Petite-Rivière-Saint-François (PRSF) and Les Éboulements (Saint-Joseph-de-la-Rive sector, SJDLR).
This dataset presents marshes characterization report that was produced with the aim of setting up future coastal restoration projects in the Charlevoix region. Vegetation data was collected in the different marshes and their influence (gain and loss) was also measured from historical maps from 1964 to 2012.