title: A Holistic Approach Including Biological and Geological Criteria for Integrative Management in Protected Areas.
abstract: Biodiversity hotspots and geosites are indivisible parts of natural heritage. Therefore, an adequate spatial delimitation and understanding of both and their linkages are necessary in order to be able to establish conservation policies. Normally, biodiversity hotspots are a typical target for those policies but, generally, geosites are not taken into account. Thus, this paper aims to fill this gap by providing an easily replicable method for the identification and integration of the geosites and the biodiversity hotspots in a Network for Integrative Nature Conservation that highlights their linkages. The method here presented has been applied to Urdaibai Biosphere Reserve situated in southeastern of the Bay of Biscay. The obtained results indicate that some geosites that are not directly related with biodiversity hotspots remain unprotected. Thus, from the study carried out, it can be stated that we conserving just the biodiversity hotspots is not enough to conserve the whole natural heritage of a protected area, as some plots interesting due to their relevant geoheritage remain unprotected. Therefore, it is necessary to fully integrate geosites into the planning documents of protected areas as a part of an ecosystem approach. The ecosystem approach recognizes the integrity of abiotic and biotic elements in nature conservation policies. Moreover, the proposed framework and the innovative methodology can be used as an easy input to identify priority areas for conservation, to improve the protected areas conservation planning, and to demonstrate the linkages between biodiversity hotspots and geosites.
authors: Department of Plant Biology and Ecology, University of the Basque Country (UPV/EHU), P.O. Box 644, Bilbao, 48080, Spain. lorena.pena@ehu.es.
authors: Lorena
authors: L
authors: Peña
authors: Department of Environment and Territorial Policy. Basque Government, Service of Urdaibai Biosphere Reserve, Madariaga Tower. Gernika-Bermeo road. San Bartolome, Busturia, 48350, Spain.
authors: Manu
authors: M
authors: Monge-Ganuzas
authors: Department of Plant Biology and Ecology, University of the Basque Country (UPV/EHU), P.O. Box 644, Bilbao, 48080, Spain.
authors: Miren
authors: M
authors: Onaindia
authors: Department of Plant Biology and Ecology, University of the Basque Country (UPV/EHU), P.O. Box 644, Bilbao, 48080, Spain.
authors: Beatriz Fernández
authors: BF
authors: De Manuel
authors: Department of Mineralogy and Petrology, University of the Basque Country (UPV/EHU), P.O. Box 644, Bilbao, 48080, Spain.
authors: Miren
authors: M
authors: Mendia
mesh_terms: D044822:Biodiversity; D003247:Conservation of Natural Resources / Q000379:methods*; D017753:Ecosystem; D055593:Geological Phenomena; D011050:Policy Making; D013030:Spain
keywords: Biodiversity hotspot; Conservation planning; Geosites; Protected Areas; Urdaibai Biosphere Reserve