Changes in Key Biodiversity Area networks following national comprehensive assessments.
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| Format: | Artículo científico |
| Language: | en |
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Conservation biology : the journal of the Society for Conservation Biology
2026
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| author | Plumptre, Andrew J 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 |
| author_facet | Plumptre, Andrew J 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 Plumptre, Andrew J 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 |
| collection | PubMed - marine biology |
| contents | Changes in Key Biodiversity Area networks following national comprehensive assessments. Plumptre, Andrew J 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 Biodiversity Conservation of Natural Resources 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. |
| format | Artículo científico |
| id | pubmed_41025938 |
| institution | PubMed |
| language | en |
| publishDate | 2026 |
| publisher | Conservation biology : the journal of the Society for Conservation Biology |
| record_format | pubmed |
| spellingShingle | Changes in Key Biodiversity Area networks following national comprehensive assessments. Plumptre, Andrew J 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 Biodiversity Conservation of Natural Resources Changes in Key Biodiversity Area networks following national comprehensive assessments. Plumptre, Andrew J 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 Biodiversity Conservation of Natural Resources 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. |
| title | Changes in Key Biodiversity Area networks following national comprehensive assessments. |
| topic | Biodiversity Conservation of Natural Resources |
| url | https://pubmed.ncbi.nlm.nih.gov/41025938/ |