⌘K
Biotope - Typologie CORINE
41.4 - Niveau 3 : Forêts mixtes de pentes et ravins
Description
Cool, moist forests with a multispecific tree layer of variable dominance, most often on more or less abrupt slopes.
Taxons (Liens actifs si espèces présentes)
41.44 - Niveau 4 : Forêts mixtes pyrénéo-cantabriques de Chênes et d'Ormes
Description
Mixed forests of Ulmus glabra, Acer campestre, A. opalus, Fraxinus excelsior, Fagus sylvatica, Quercus petraea, Q. robur, Tilia cordata, T. platyphyllos, Sorbus aria, S. mougeotii, Alnus glutinosa, Pinus sylvestris, Hedera helix, with an understorey comprising numerous shrubs, such as Corylus avellana and Crataegus monogyna, and a rich and luxuriant herb layer including numerous ferns, characteristic of the bottom colluvions of steep, shaded valleys, canyons and gorges of the collinar to montane levels of the Pyrenean and Cantabrian ranges.
Taxons (Liens actifs si espèces présentes)
Acer campestre L., 1753 ( Comb. caract. )
Ajuga reptans L., 1753 ( Comb. caract. )
Angelica sylvestris L., 1753 ( Comb. caract. )
Arum maculatum L., 1753 ( Comb. caract. )
Asplenium scolopendrium L., 1753 ( Comb. caract. )
Brachypodium sylvaticum (Huds.) P.Beauv., 1812 ( Comb. caract. )
Campanula trachelium L., 1753 ( Comb. caract. )
Cardamine impatiens L., 1753 ( Comb. caract. )
Circaea lutetiana L., 1753 ( Comb. caract. )
Crataegus monogyna Jacq., 1775 ( Comb. caract. )
Crepis lampsanoides (Gouan) Tausch, 1828 ( Comb. caract. )
Dioscorea communis (L.) Caddick & Wilkin, 2002 ( Comb. caract. )
Fraxinus excelsior L., 1753 ( Comb. caract. )
Geranium phaeum L., 1753 ( Comb. caract. )
Geranium robertianum L., 1753 ( Comb. caract. )
Geum urbanum L., 1753 ( Comb. caract. )
Helleborus viridis L., 1753 ( Comb. caract. )
Hypericum androsaemum L., 1753 ( Comb. caract. )
Lamium galeobdolon (L.) L., 1759 ( Comb. caract. )
Melica uniflora Retz., 1779 ( Comb. caract. )
Oxalis acetosella L., 1753 ( Comb. caract. )
Polystichum setiferum (Forssk.) T.Moore ex Woyn., 1913 ( Comb. caract. )
Pulmonaria affinis Jord., 1854 ( Comb. caract. )
Rosa arvensis Huds., 1762 ( Comb. caract. )
Sanicula europaea L., 1753 ( Comb. caract. )
Saxifraga hirsuta L., 1759 ( Comb. caract. )
Ulmus glabra Huds., 1762 ( Comb. caract. )
Viola riviniana Rchb., 1823 ( Comb. caract. )
Ajuga reptans L., 1753 ( Comb. caract. )
Angelica sylvestris L., 1753 ( Comb. caract. )
Arum maculatum L., 1753 ( Comb. caract. )
Asplenium scolopendrium L., 1753 ( Comb. caract. )
Brachypodium sylvaticum (Huds.) P.Beauv., 1812 ( Comb. caract. )
Campanula trachelium L., 1753 ( Comb. caract. )
Cardamine impatiens L., 1753 ( Comb. caract. )
Circaea lutetiana L., 1753 ( Comb. caract. )
Crataegus monogyna Jacq., 1775 ( Comb. caract. )
Crepis lampsanoides (Gouan) Tausch, 1828 ( Comb. caract. )
Dioscorea communis (L.) Caddick & Wilkin, 2002 ( Comb. caract. )
Fraxinus excelsior L., 1753 ( Comb. caract. )
Geranium phaeum L., 1753 ( Comb. caract. )
Geranium robertianum L., 1753 ( Comb. caract. )
Geum urbanum L., 1753 ( Comb. caract. )
Helleborus viridis L., 1753 ( Comb. caract. )
Hypericum androsaemum L., 1753 ( Comb. caract. )
Lamium galeobdolon (L.) L., 1759 ( Comb. caract. )
Melica uniflora Retz., 1779 ( Comb. caract. )
Oxalis acetosella L., 1753 ( Comb. caract. )
Polystichum setiferum (Forssk.) T.Moore ex Woyn., 1913 ( Comb. caract. )
Pulmonaria affinis Jord., 1854 ( Comb. caract. )
Rosa arvensis Huds., 1762 ( Comb. caract. )
Sanicula europaea L., 1753 ( Comb. caract. )
Saxifraga hirsuta L., 1759 ( Comb. caract. )
Ulmus glabra Huds., 1762 ( Comb. caract. )
Viola riviniana Rchb., 1823 ( Comb. 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