Belle-Île & Loire Estuary ISRA Factsheet

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Identifiant documentaire 25-5551729
Identifiant OAI 5551729
Auteur(s): Acou Anthony,Bisch Amaëlle,Barreau Thomas,Rohner Christoph A
Mots clés Sharks Rays Important Rays and Sharks Areas IUCN
Date de publication 01/01/2025
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Description
Belle-Île & Loire Estuary is located in the Bay of Biscay in the west of France. This coastal and continental shelf area is split into a western section between Belle Île and the mainland and an eastern section off the Loire and Vilaine estuaries. The habitat is characterised mainly by rock, boulder, and gravel substrates, with some soft sediments near the estuary outflows. It is influenced by freshwater and sediment input from the estuaries, as well as by tidal currents. Within this area there are: threatened species and reproductive areas (Marbled Torpedo Ray Torpedo marmorata).
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