Key Biodiversity Areas (KBAs) are sites that contribute significantly to the global persistence of biodiversity. The purpose of the Guidelines for using A Global Standard for the Identification of Key Biodiversity Areas is to ensure that KBA identification is based on consistent, scientifically rigorous yet practical methods.
Áreas Clave para la Biodiversidad (KBA) son sitios que contribuyen significativamente a la persistencia global de biodiversidad. El objeto de las Directrices para el uso de Un Estándar Global para la Identificación de Áreas Clave para la Biodiversidad (en adelante las Directrices KBA) es asegurar que la identificación de KBA se base en métodos consistentes, científicamente rigurosos pero prácticos.
Les Zones clés pour la biodiversité (KBA) sont des sites qui contribuent de manière significative à la persistance de la biodiversité mondiale. Les Lignes directrices pour l’utilisation d’un Standard mondial pour l’identification des Zones clés pour la biodiversité ont pour visée d’assurer que l’identification des KBA est basée sur des méthodes cohérentes, scientifiquement rigoureuses mais pratiques. Les Lignes directrices KBA présentent les étapes d’identification et de délimitation des KBA, et fournissent des explications sur l’application des critères, des seuils et de
This report presents the results of a broad assessment of freshwater diversity in the Douro river basin in Spain and Portugal. The Douro river basin is the largest of the Iberian Peninsula, and an ecological region of great value due to the high diversity of ecosystems and the number of species. A total of 14 sites, either identified as Key Biodiversity Areas (KBAs) or potential KBA sites, were surveyed for fish and macroinvertebrate species. More than 120 species were detected, with more than 10 species listed as threatened with extinction on the IUCN Red List of Threatened SpeciesTM.
This report presents the results of a broad assessment of the freshwater diversity in four Key Biodiversity Areas (KBAs) and some key additional sites in the Sebou river basin in Morocco.
Key Biodiversity Areas (KBAs) are sites that contribute significantly to the global persistence of biodiversity. The purpose of the Guidelines for using A Global Standard for the Identification of Key Biodiversity Areas is to ensure that KBA identification is based on consistent, scientifically rigorous yet practical methods.
Increasing interest in measuring, modelling and valuing ecosystem services (ES), the benefits that ecosystems provide to people, has resulted in the development of an array of ES assessment tools in recent years. Selecting an appropriate tool for measuring and modelling ES can be challenging.
The World Heritage thematic study for Central Asia has been produced as a contribution to supporting the implementation of the World Heritage Convention in Central Asia. It provides a response to a Decision of the World Heritage Committee in order to identify outstanding areas with potential for future nomination to the World Heritage List with primary focus on criteria (ix) and (x) at the regional scale. The approach applied in this study, focusing on criteria (ix) and (x), follows that from the 2013 study on terrestrial biodiversity and the World Heritage List.
L’Afrique occidentale est riche en biodiversité d’eau douce et en endémicité régionale, soutenant l’ensemble des populations mondiales de nombreuses espèces d’eau douce menacées, notamment les poissons, les mollusques, les libellules, les crabes, les crevettes et les plantes aquatiques. Ce rapport s’appuie sur une évaluation de référence régionale réalisée en 2009 ainsi que sur une évaluation des Zones clés pour la biodiversité (KBAs) d’eau douce en 2015.
