⌘K
Biotope - Typologie Européenne EUNIS
G1.8 - Niveau 3 : Boisements acidophiles dominés par Quercus
Description
Forests of Quercus robur or Quercus petraea on acid soils with an herb layer mostly constituted by the ecological groups of Deschampsia flexuosa, Vaccinium myrtillus, Pteridium aquilinum, Lonicera periclymenum, Holcus mollis, and of Maianthemum bifolium, Convallaria majalis, Hieracium sabaudum, Hypericum pulchrum, Luzula pilosa, and the mosses Polytrichum formosum and Leucobryum glaucum.
Taxons (Liens actifs si espèces présentes)
G1.87 - Niveau 4 : Chênaies acidophiles médio-européennes
Description
Forests of Quercus petraea, sometimes of Quercus robur, or of either or both oaks and Fagus sylvatica, accompanied by a cortège of sub-Atlantic and submeridional acidophile species (e.g. Pinus sylvestris, Carpinus betulus), developed in central and southern-central Europe, outside of the main Atlantic-influenced range of the Quercion. Quercus-dominated acidophilous forests of the western Hercynian ranges and their periphery, developed in more Atlantic conditions as substitution forests of the Luzulo-Fagion beech forests have been associated with them because of a shared contingent of sub-Atlantic accompanying species and similarities in overall appearance.
Taxons (Liens actifs si espèces présentes)
Carpinus betulus L., 1753 ( Esp. caract. )
Fagus sylvatica L., 1753 ( Esp. caract. )
Pinus sylvestris L., 1753 ( Esp. caract. )
Quercus L., 1753 ( Esp. caract. )
Quercus robur L., 1753 ( Esp. caract. )
Fagus sylvatica L., 1753 ( Esp. caract. )
Pinus sylvestris L., 1753 ( Esp. caract. )
Quercus L., 1753 ( Esp. caract. )
Quercus robur L., 1753 ( Esp. caract. )
Analyse Ecologie du milieu (En fonction des espèces présentes)
Faible
Forte
— nb espèces indicatrices par classe
Humidité
Réaction du sol (pH)
Nutriments
Lumière
Matière organique
Granulométrie
Salinité