Conference - Cycle des eaux et des saisons au marais de Tasdon

The Tasdon marsh is a coastal marsh at the back of the bay of La Rochelle. Developed for centuries for salt farming and then agriculture, then encircled by urbanization, disconnected from the ocean and modified to suit modern uses, it has recently been the focus of work to restore the marsh's capacity to host and reproduce its fauna. An overview of the management of fresh and salt water over the seasons, carried out to promote biodiversity while integrating the imperatives linked to urban constraints.