Changes in Key Biodiversity Area networks following national comprehensive assessments

Bibliographische Detailangaben
Veröffentlicht in:	Conservation biology : the journal of the Society for Conservation Biology. - 1989. - 40(2026), 1 vom: 01. Feb., Seite e70151
1. Verfasser:	Plumptre, Andrew J (VerfasserIn)
Weitere Verfasser:	Waliczky, Zoltan, Baisero, Daniele, Crowe, Olivia, Kivono, Jeannot, Tobar, Cecilia, Toscano, Maria Gabriela, Boulad, Natalia, Costa, Hugo, Davila, Camila, Dirou, Sophie, Duarte, Eleuterio, Fierro, Karolina, Castellanos-Castro, Carolina, Haddad, Hanna, Holness, Stephen, Maisels, Fiona, Marnewick, Daniel, Mbende, Menard, Mheiri, Maitha Abdulla Al, Moundzoho, Dissondet, Nampindo, Simon, Nangendo, Grace, Ngama, Steeve, Numa, Catherine, Peñaranda, Diego, Rijal, Samridhi, Sánchez-Nivicela, Manuel, Skowno, Andrew, Starnes, Thomas, Texier, Nicolas, von Staden, Lize, Bowser, Anne, Brooks, Thomas M, Bunting, Gill, Butchart, Stuart H M, Cox, Neil, Elliot, Wendy, Gilbert, Jo, Langhammer, Penny, Langrand, Olivier, Neugarten, Rachel, Rao, Madhu, Rodriguez, Jon Paul, Della Togna, Gina, Upgren, Amy, Woodley, Stephen
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2026
Zugriff auf das übergeordnete Werk:	Conservation biology : the journal of the Society for Conservation Biology
Schlagworte:	Journal Article Convenio sobre la Diversidad Biológica Convention on Biological Diversity Key Biodiversity Area Kunming–Montreal Global Biodiversity Framework Marco Mundial de Biodiversidad Kunming‐Montreal biodiversity assessment conservation planning evaluación de la biodiversidad planeación de la conservación mehr... Área Clave para la Biodiversidad 《昆明-蒙特利尔全球生物多样性框架》《生物多样性公约》保护规划关键生物多样性区域(KBA) 生物多样性评估

Beschreibung
Zusammenfassung:	© 2025 The Author(s). Conservation Biology published by Wiley Periodicals LLC on behalf of Society for Conservation Biology. Key Biodiversity Areas (KBAs) are sites of significance for the global persistence of biodiversity. Based on the Global Standard for the Identification of Key Biodiversity Areas (KBA Standard), published in 2016, sites are currently being assessed for KBA designation in a growing number of countries across the world. For these assessments, the KBA criteria are applied to all species and ecosystems with available data. We reviewed the first comprehensive assessments of 11 countries and compared the KBA network before and after assessments. The mean (SD) number of KBAs per country increased by 69.6% (102.1), and the mean total extent of KBAs per country increased by 164.2% (150.7). More than half of the KBAs in 2024 had >50% of their area outside the 2019 KBAs, indicating a substantial increase in KBA extent (54.0% [18.8] of KBAs). The mean proportion of each KBA covered by protected or conserved areas decreased from 56.2% (20.2) to 44.5% (15.5), owing to the incorporation of unprotected sites in the KBA network. On average, 41.1% (14.0) of sites in each country (mean 44.5 [46.4] sites per country) and 47.2% (20.5) of new KBA area after the assessment were completely unprotected, indicating that many of the new sites were not recognized in national protected area networks as significant for biodiversity before the assessment. Making a comprehensive assessment of KBAs increased the combined coverage of protected and conserved area networks from 25.4% (10.6) to 32.0% (13.1) in each country and thus contributed to reducing biodiversity loss. Therefore, comprehensive assessments of KBAs led to a substantially increased number and extent of recognized sites of importance for biodiversity published in the World Database of KBAs. Where such assessments have not been made, many important areas for biodiversity may be overlooked. We therefore encourage other nations to update their KBA networks to inform efforts to meet the goals and targets of the Kunming-Montreal Global Biodiversity Framework
Beschreibung:	Date Completed 30.01.2026 Date Revised 01.02.2026 published: Print-Electronic Citation Status MEDLINE
ISSN:	1523-1739
DOI:	10.1111/cobi.70151