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Relict species and the challenges for conservation: the emblematic case of Zelkova sicula Di Pasquale, Garfi et Quézel and the efforts to save it from extinction / Giuseppe Garfi in Biodiversity Journal, vol. 3, n°4 ([01/12/2012])
[article]
Titre : Relict species and the challenges for conservation: the emblematic case of Zelkova sicula Di Pasquale, Garfi et Quézel and the efforts to save it from extinction Type de document : Livre Auteurs : Giuseppe Garfi, Auteur ; Stéphane Buord, Auteur Année de publication : 2012 Article en page(s) : pp. 281-296 Langues : Anglais Catégories : [Thèmes] Action internationale
[Thèmes] Conservation
[Thèmes] Conservation ex-situ
[Espèces (in biblio)] Zelkova siculaMots-clés : Life espèce menacée multiplication Résumé : ”The foreseen rapid climate changes are thought to represent a major threat for many plant spe- cies. Owing to that, in the Mediterranean Basin, one the most important area worldwide for biodiversity, a number of taxa are at risk of extinction, especially the endemics and the rarest ones. Within them a particular significance is recognised to the pre-glacial relicts, that are rather conspicuous in the area and represent a valuable heritage for their biogeographical relevance and evolutionary history. Zelkova sicula is one of the most prominent plants within this flora. To date, it is a very rare species, and due to a number of threatening factors it is on the brink of extinction. In the present paper, we discuss the main topics related to its conservation criti- calities and the ongoing integrated strategies to save it from extinction. Particular emphasis is addressed to assisted colonisation, a “last resort” conservation approach consisting in the esta- blishment of pilot-planting out of the species native range.” (source : auteurs) Type de publication : périodique Référence biblio : Garfi G., Buord S., 2012 - Relict species and the challenges for conservation: the emblematic case of Zelkova sicula Di Pasquale, Garfi et Quézel and the efforts to save it from extinction. Biodiversity Journal, 3 (4) : 281-296. ID PMB : 56807 En ligne : http://www.biodiversityjournal.com/pdf/3%284%29_281-296.pdf Format de la ressource électronique : document Permalink : http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=56807
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