Rechercher des projets européens

Background With its close meanders and steep cliffs, the Natural Park ‘Duratón River Canyon’, in the North-western end of Segovia province (Castilla y León), includes a large variety of habitats ranging from the aquatic and riparian environments linked to the Duratón River, to the steppe areas up in the plateau crowning the cliffs. Endangered bird ...

Background Margaritifera margaritifera, also known as freshwater pearl mussel, naiad or margaritifera, was probably the most abundant bivalve mollusc in rivers throughout Western Europe in former times. However, during the last century many of its numbers disappeared and it is now considered to be an endangered species. Although still in decline, populati ...