⌘K
Biotope - Typologie Européenne EUNIS
G4 - Niveau 2 : Formations mixtes d'espèces caducifoliées et de conifères
Description
Forest and woodland of mixed broad-leaved deciduous or evergreen and coniferous trees of the nemoral, boreal, warm-temperate humid and mediterranean zones. They are mostly characteristic of the boreonemoral transition zone between taiga and temperate lowland deciduous forests, and of the montane level of the major mountain ranges to the south. Neither coniferous, nor broadleaved species account for more than 75% of the crown cover. Deciduous forests with an understorey of conifers or with a small admixture of conifers in the dominant layer are included in unit G1. Conifer forests with an understorey of deciduous trees or with a small admixture of deciduous trees in the dominant layer are included in unit G3.
Taxons (Liens actifs si espèces présentes)
G4.B - Niveau 3 : Forêts mixtes méditerranéennes de Pinus et de Quercus thermophiles
Description
Mediterranean and thermo-Atlantic forests of thermophilous pines (G3.7) in combination with deciduous or semideciduous thermophilous Quercus species or by other southern trees such as Carpinus orientalis, Castanea sativa or Ostrya carpinifolia (G1.7).
Taxons (Liens actifs si espèces présentes)
Ostrya carpinifolia Scop., 1771 ( Esp. caract. )
Quercus L., 1753 ( Esp. caract. )
Ulva sp. ( Esp. caract. )
Quercus L., 1753 ( Esp. caract. )
Ulva sp. ( Esp. caract. )
Analyse Ecologie du milieu (En fonction des espèces présentes)