⌘K
Biotope - Typologie Européenne EUNIS
F3.13 - Niveau 4 : Fourrés atlantiques sur sols pauvres
Description
Deciduous thickets of Western Europe and western and northern Central Europe formed by Rubus spp., Frangula alnus, Sorbus aucuparia, Corylus avellana, Lonicera periclymenum, Cytisus scoparius, characteristic of forest edges, hedges and woodland recolonisation developed on soils relatively poor in nutrients, usually acid, mostly under climates with strong Atlantic influence. Substitution communities of the Quercion robori-petraeae (c.f. units G1.81-G1.86, parts of G1.87 and of G4.71).
Taxons (Liens actifs si espèces présentes)
Corylus avellana L., 1753, Cytisus scoparius (L.) Link, 1822, Frangula alnus Mill., 1768, Lonicera periclymenum L., 1753, Rubus L., 1753 [nom. et typ. cons.], Sorbus aucuparia L., 1753,
F3.132 - Niveau 5 : Fourrés à Bourdaine, Sorbier, Chèvrefeuille
Description
Atlantic deciduous thickets of poor soils of Western Europe and western and northern Central Europe dominated by Frangula alnus, Sorbus aucuparia, Lonicera periclymenum or other shrubs, with the exception of brambles (genus Rubus), included in unit F3.13, or of brooms (genus Cytisus), gorse (Ulex europaeus), hazel (Corylus avellana), bracken (Pteridium aquilinum), separately covered in units F3.14, F3.15, F3.171, E5.31, respectively.
Taxons (Liens actifs si espèces présentes)
Corylus avellana L., 1753 ( Esp. caract. )
Cytisus L., 1753 [nom. rej.] ( Esp. caract. )
Frangula alnus Mill., 1768 ( Esp. caract. )
Lonicera periclymenum L., 1753 ( Esp. caract. )
Pteridium aquilinum (L.) Kuhn, 1879 ( Esp. caract. )
Rubus L., 1753 [nom. et typ. cons.] ( Esp. caract. )
Sorbus aucuparia L., 1753 ( Esp. caract. )
Ulex europaeus L., 1753 ( Esp. caract. )
Cytisus L., 1753 [nom. rej.] ( Esp. caract. )
Frangula alnus Mill., 1768 ( Esp. caract. )
Lonicera periclymenum L., 1753 ( Esp. caract. )
Pteridium aquilinum (L.) Kuhn, 1879 ( Esp. caract. )
Rubus L., 1753 [nom. et typ. cons.] ( Esp. caract. )
Sorbus aucuparia L., 1753 ( Esp. caract. )
Ulex europaeus 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