Lebanese Flora Conservation Priorities.Pdf
Journal for Nature Conservation 43 (2018) 85–94 Contents lists available at ScienceDirect Journal for Nature Conservation journal homepage: www.elsevier.com/locate/jnc Setting conservation priorities for Lebanese flora—Identification of T important plant areas ⁎ Magda Bou Dagher-Kharrata, , Hicham El Zeina, Germinal Rouhanb a Laboratoire « Caractérisation Génomique des Plantes », Faculté des sciences, Université Saint-Joseph de Beyrouth, Rue de Damas, BP 17-5208, Mar Mikhaël Beyrouth, 1104 2020, Lebanon b Muséum national d’Histoire naturelle, Institut Systématique Evolution Biodiversité (ISYEB), UMR7205, CNRS, MNHN, EPHE, UPMC, Sorbonne Universités, Herbier national 16 rue Buffon, 75005 Paris, France ARTICLE INFO ABSTRACT Keywords: Considered as a hotspot for biodiversity in the Mediterranean Basin, Lebanon is currently witnessing anarchic Threatened species urbanization and unprecedented destruction of its natural habitats. Unregulated urbanization is also com- Biodiversity conservation pounded by the surge in Lebanon’s population due to the unabated influx of Syrian refugees since 2012. This Endemic plants work aims to define Important Plant Areas (IPAs) with exceptional botanical richness. These IPAs should con- Mediterranean stitute the priority zones for conservation, contributing to the fulfillment of national targets in the framework of Lebanon the Aichi Biodiversity Targets. A customised methodology was developed to suit to the Lebanese geomorphological characteristics, using an approach that combined three indicators: species richness; species conservation value including endemism and rarity; and, the habitat conservation value. Out of the characterized 1250 cells of 3 km × 3 km covering Lebanon, 11 were ranked as IPAs of very high importance and 20 as IPAs of high importance. These 31 top ranked cells covered 3% of Lebanon’s area.
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