| Titre : |
Degeneration processes of a microinsular ecosystem put through gulls' influence : the isle of Banneg (Finistère, France). Essay of ecological integrated cartography |
| Type de document : |
texte imprimé |
| Auteurs : |
Frédéric Bioret, Auteur ; Jean-Pierre Cuillandre, Auteur ; Bernard Fichaut, Auteur |
| Année de publication : |
1991 |
| Importance : |
pp. 276-283 |
| Langues : |
Français (fre) |
| Catégories : |
[ZG] LE CONQUET (29040)
[Sites] PNR - Parc Marin de l'Iroise
[Thèmes] Végétation
|
| Mots-clés : |
taux de dégradation abandon de l'entretien des terres île de Bannec |
| Résumé : |
"This multidisciplinary study has to be carried out, in order to assess the rate of the vegetation degeneration process and the impact of the rab bit population grazing on the vegetation cover. Some experiments are foreseen in the coming years. The aim of this study is to contribute to the management choices which should be made. Must we let the environment evolve without intervening or is an intervention necessary to
preserve the highest ecological interest?" (source : auteurs) |
| Type de publication : |
article de livre |
| Référence biblio : |
Bioret F., Cuillandre J.-P., Fichaut B., 1991 - Degeneration processes of a microinsular ecosystem put through gulls' influence : the isle of Banneg (Finistère, France). Essay of ecological integrated cartography. In : Ravera O. (éds), 1991 - Terrestrial and aquatic ecosystems : perturbation and recovery. European Ecological Symposium (5th ; Siena, Italy ; 1989). New York : Ellis Horwood, 276-283. |
| ID PMB : |
71983 |
| Permalink : |
http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=71983 |
Degeneration processes of a microinsular ecosystem put through gulls' influence : the isle of Banneg (Finistère, France). Essay of ecological integrated cartography (1991)