Improving the Key Biodiversity Areas Approach for Effective Conservation Planning

• Published in: Bioscience 2007-03, Vol.57 (3), p.256-261
• Main Authors: KNIGHT, ANDREW T, SMITH, ROBERT J, COWLING, RICHARD M, DESMET, PHILIP G, FAITH, DANIEL P, FERRIER, SIMON, GELDERBLOM, CAROLINE M, GRANTHAM, HEDLEY, LOMBARD, AMANDA T, MAZE, KRISTAL, NEL, JEANNE L, PARRISH, JEFFREY D, PENCE, GENEVIEVE Q. K, POSSINGHAM, HUGH P, REYERS, BELINDA, ROUGET, MATHIEU, ROUX, DIRK, WILSON, KERRIE A
• Format: Article
• Language: English
• Subjects: animal ecology; area selection; Biodiversity; Biodiversity conservation; Biodiversity hot spots; Biological diversity; Biological diversity conservation; Bird migration; Company business planning; Conservation; Conservation (Concept); conservation areas; conservation planning; conservation practices; Conservation programs; DEPARTMENTS; Developing countries; endangered species; Environmental aspects; Environmental conservation; Extinct species; FORUM; global priority areas; Habitat conservation; Integrated approach; Landscape conservation; LDCs; national planning; natural resource management; Persistence; Planning; plant ecology; Protected areas; Regional planning; Species; Species extinction; Stakeholders; systematic conservation assessment; Threatened species; Wildlife conservation
• ISSN: 0006-3568; 1525-3244
• DOI: 10.1641/B570309

The key biodiversity areas (KBA) approach aims to identify globally important areas for species conservation. Although a similar methodology has been used successfully to identify Important Bird Areas, we have identified five limitations that may apply when considering other taxa: The KBA approach is overly prescriptive in identifying important conservation features, is inflexible when dealing with landscape connectivity, creates errors by applying global criteria without input from local experts, relies on post hoc consideration of implementation opportunities and constraints, and fails to automatically involve implementation agencies in the assessment process. We suggest three modifications to the present approach: (1) Provide training in regional conservation planning for local stakeholders, (2) expand the Alliance for Zero Extinction program to include a broader range of threatened species, and (3) allow local stakeholders to nominate KBAs on the basis of their own regional conservation assessments. These modifications would build on the expertise of those promoting the KBA approach and help maintain the diversity of methods that are needed to conserve biodiversity effectively.