Documentation of freshwater habitats, protected species, ecological corridors and water quality monitoring across French rivers and wetlands.
After decades of absence from many French rivers, Lutra lutra has been recolonising freshwater corridors. This article examines the species' range, habitat requirements, and the conditions driving its gradual return.
The Camargue delta holds one of Europe's most significant wetland complexes. This piece looks at the relationship between water management, salinity, and the assemblage of breeding and migratory birds recorded there.
Freshwater quality in France is assessed through chemical, biological and hydromorphological criteria under the EU Water Framework Directive. This article outlines what these indicators reveal about the state of major river basins.
Connectivity between fragmented freshwater habitats and the role of riparian corridors in species movement.
Status, range and monitoring of legally protected species in French river systems, including otter, beaver and freshwater fish.
Chemical and biological indicators used to assess the ecological status of watercourses under national and EU frameworks.
Hydrology, vegetation and faunal assemblages of marshes, floodplains and delta environments across France.
France's longest river at 1,013 km, the Loire and its tributaries drain a catchment of approximately 117,000 km². The valley hosts extensive sandbanks, alluvial forests and designated Natura 2000 sites.
Rising in the Pyrenees and flowing into the Gironde estuary, the Garonne supports Atlantic salmon migration routes and diverse freshwater invertebrate communities across its 575 km course.
The Rhône's regulated flow and its confluences with the Saône and Durance create a complex mosaic of habitats. Restoration projects targeting floodplain reconnection have been ongoing since the late 1990s.
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