Diad-atlas maps the current distribution of diadromous fish and explores future changes along the European Atlantic coast. By integrating information on marine and freshwater habitats, it highlights areas where climate change and anthropogenic pressures may drive habitat losses, gains or range shifts, supporting informed conservation and transnational management in a globally changing environment.
Select a species to explore empirical fish data and habitat suitability across marine and freshwater environments under current environmental conditions. Discover the species' conservation status and access catchment-scale case studies assessing ecosystem services.
Select a species, climatic scenario, period, and country- and period-specific potential mortality due to anthropogenic factors to explore habitat suitability across freshwater and marine environments under future environmental conditions, as well as catchment-specific fish abundance dynamics under climate change and additional anthropogenic pressures.
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If the problem persists, contact diad-atlas@inrae.fr