Scaling up area-based conservation to implement the Global Biodiversity Framework's 30x30 target: The role of Nature's Strongholds

Citation

Robinson JG, Labruna D, O'brien T, Clyne PJ, Dudley N, Andelman SJ, Bennett EL, Chicchon A, Durigan C, Grantham H, Kinnaird M, Lieberman S, Maisels F, Moreira A & Rao M (2024) Scaling up area-based conservation to implement the Global Biodiversity Framework's 30x30 target: The role of Nature's Strongholds. PLOS Biology, 22 (5), p. e3002613. https://doi.org/10.1371/journal.pbio.3002613

Abstract
The Global Biodiversity Framework (GBF), signed in 2022 by Parties to the Convention on Biological Diversity, recognized the importance of area-based conservation, and its goals and targets specify the characteristics of protected and conserved areas (PCAs) that disproportionately contribute to biodiversity conservation. To achieve the GBF's target of conserving a global area of 30% by 2030, this Essay argues for recognizing these characteristics and scaling them up through the conservation of areas that are: extensive (typically larger than 5,000 km 2); have interconnected PCAs (either physically or as part of a jurisdictional network, and frequently embedded in larger conservation landscapes); have high ecological integrity; and are effectively managed and equitably governed. These areas are presented as "Nature's Strongholds," illustrated by examples from the Congo and Amazon basins. Conserving Nature's Strongholds offers an approach to scale up initiatives to address global threats to biodiversity.

Notes
Additional authors: Emma Stokes; Joe Walston; James EM Watson

Journal
PLOS Biology: Volume 22, Issue 5

People

Professor Fiona Maisels

Honorary Professor, Biological and Environmental Sciences