U3-22 - Falaises continentales siliceuses nues des hautes montagnes des zones tempérées

Bare temperate high-mountain siliceous inland cliff

Classification des habitats EUNIS 2022

Descriptif de l'habitat

Siliceous rocks and cliffs of lowlands, hills and mountains of non-desert regions of temperate high mountains. Their lichen communities are composed of external crustose lichens (Rhizocarpon), navel lichens (Umbilicaria) and fruticose lichens (Ramalina, Cornicularia, Rhizoplaca).

Bibliographie

 European Topic Centre on Biological Diversity, 2021. EUNIS terrestrial habitat classification 2021 including crosswalks. ETC/BD-EEA. Table Excel transmise par S. Hennekens (Alterra) le 14/02/2022. (Source)