| Titre : |
The phytosociologye of British sea-cliff vegetation with special reference to the ecophysiology of some maritime cliff plants |
| Type de document : |
texte imprimé |
| Auteurs : |
Andrew J. C. Malloch, Auteur ; Joseph F. Bamidele, Auteur ; Anne M. Scott, Auteur |
| Année de publication : |
1985 |
| Article en page(s) : |
pp. 309-317 |
| Langues : |
Anglais (eng) |
| Catégories : |
[habitats/milieux] 18 - Côtes rocheuses et falaises maritimes
[Thèmes] Végétation
[ZG] Grande-Bretagne
|
| Résumé : |
"The major factors thought to control the distribution of associations on the sea cliffs in Britain are discussed in relation to the zonation of cliff vegetation, and some experiments to investigate the effects of these factors are described.
The seeds of the maritime cliff species are able to germinate in higher salinities than those of closely related inland species.
Relative growth rates of maritime cliff species indicate stimulation at low salinities over non-saline conditions, and less reduction in growth at higher salinities than those of closely related inland species."
Increasing salinity reduces both photosynthesis and dark respiration in Lavatera arborea. Mesophyll and stomatal resistances are increased while transpiration is reduced.
The distribution of ions within Lavatera arborea grown at different salinities indicates differential accumulation between young leaves, old leaves and roots." (source : auteurs) |
| Type de publication : |
périodique |
| Référence biblio : |
Malloch A.-C., Bamidele J., Scott A., 1985 - The phytosociology of British sea-cliff vegetation with special reference to the ecophysiology of some maritime cliff plants. Vegetatio, 62 : 309-317. |
| ID PMB : |
73677 |
| Permalink : |
http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=73677 |
in Vegetatio > vol. 62 (1-3) (1985) . - pp. 309-317
Ajouter le résultat dans votre panierThe phytosociologye of British sea-cliff vegetation with special reference to the ecophysiology of some maritime cliff plants in Vegetatio, vol. 62 (1-3) (1985)
