1. A metric for spatially explicit contributions to science-based species targets.
- Author
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Mair L, Bennun LA, Brooks TM, Butchart SHM, Bolam FC, Burgess ND, Ekstrom JMM, Milner-Gulland EJ, Hoffmann M, Ma K, Macfarlane NBW, Raimondo DC, Rodrigues ASL, Shen X, Strassburg BBN, Beatty CR, Gómez-Creutzberg C, Iribarrem A, Irmadhiany M, Lacerda E, Mattos BC, Parakkasi K, Tognelli MF, Bennett EL, Bryan C, Carbone G, Chaudhary A, Eiselin M, da Fonseca GAB, Galt R, Geschke A, Glew L, Goedicke R, Green JMH, Gregory RD, Hill SLL, Hole DG, Hughes J, Hutton J, Keijzer MPW, Navarro LM, Nic Lughadha E, Plumptre AJ, Puydarrieux P, Possingham HP, Rankovic A, Regan EC, Rondinini C, Schneck JD, Siikamäki J, Sendashonga C, Seutin G, Sinclair S, Skowno AL, Soto-Navarro CA, Stuart SN, Temple HJ, Vallier A, Verones F, Viana LR, Watson J, Bezeng S, Böhm M, Burfield IJ, Clausnitzer V, Clubbe C, Cox NA, Freyhof J, Gerber LR, Hilton-Taylor C, Jenkins R, Joolia A, Joppa LN, Koh LP, Lacher TE Jr, Langhammer PF, Long B, Mallon D, Pacifici M, Polidoro BA, Pollock CM, Rivers MC, Roach NS, Rodríguez JP, Smart J, Young BE, Hawkins F, and McGowan PJK
- Subjects
- Animals, Brazil, Colombia, Indonesia, Madagascar, Mexico, Conservation of Natural Resources
- Abstract
The Convention on Biological Diversity's post-2020 Global Biodiversity Framework will probably include a goal to stabilize and restore the status of species. Its delivery would be facilitated by making the actions required to halt and reverse species loss spatially explicit. Here, we develop a species threat abatement and restoration (STAR) metric that is scalable across species, threats and geographies. STAR quantifies the contributions that abating threats and restoring habitats in specific places offer towards reducing extinction risk. While every nation can contribute towards halting biodiversity loss, Indonesia, Colombia, Mexico, Madagascar and Brazil combined have stewardship over 31% of total STAR values for terrestrial amphibians, birds and mammals. Among actions, sustainable crop production and forestry dominate, contributing 41% of total STAR values for these taxonomic groups. Key Biodiversity Areas cover 9% of the terrestrial surface but capture 47% of STAR values. STAR could support governmental and non-state actors in quantifying their contributions to meeting science-based species targets within the framework.
- Published
- 2021
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