R1-B52 - Pelouses calciclines à Fétuque pâle

Calcicline pale fescue grasslands

Classification des habitats EUNIS 2022

Descriptif de l'habitat

Central European subcontinental xero-thermophile grasslands of calcareous or weakly calcareous sunny collinar rock ledges. In the peri-Pannonic and peri-Alpine region, where they are in contact with communities of unit R1B51, they occupy stations with a warmer, drier microclimate, in particular south-facing slopes.

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)