The European eel (Anguilla anguilla), the freshwater blenny (Salaria fluviatilis), the freshwater pearl mussel (Margaritifera auricularia) and the pronged clubtail (Gomphus graslini) are some of the vulnerable species that are not represented enough in the biodiversity catalogue of the Natural River Basins (RNF) in Spain, according to a new article published in the journal Aquatic Conservation: Marine and Freshwater Ecosystems -in which researchers Miguel Cañedo-Argüelles and Núria Bonada, from the Research Group Freshwater Ecology, Hydrology and Management (FEHM) of the University of Barcelona take part.
