1. Targeted conservation to safeguard a biodiversity hotspot from climate and land-cover change
- Author
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Matthew J. Struebig, Andreas Wilting, David L.A. Gaveau, Erik Meijaard, Robert J. Smith, Manuela Fischer, Kristian Metcalfe, Stephanie Kramer-Schadt, Tajuddin Abdullah, Nicola Abram, Raymond Alfred, Marc Ancrenaz, Dave M. Augeri, Jerrold L. Belant, Henry Bernard, Mark Bezuijen, Arjan Boonman, Ramesh Boonratana, Tjalle Boorsma, Christine Breitenmoser-Würsten, Jedediah Brodie, Susan M. Cheyne, Carolyn Devens, J. Will Duckworth, Nicole Duplaix, James Eaton, Charles Francis, Gabriella Fredriksson, Anthony J. Giordano, Catherine Gonner, Jon Hall, Mark E. Harrison, Andrew J. Hearn, Ilja Heckmann, Matt Heydon, Heribert Hofer, Jason Hon, Simon Husson, Faisal Ali Anwarali Khan, Tigga Kingston, Danielle Kreb, Martjan Lammertink, David Lane, Felicia Lasmana, Lim Boo Liat, Norman T-L. Lim, Jana Lindenborn, Brent Loken, David W. Macdonald, Andrew J. Marshall, Ibnu Maryanto, John Mathai, William J. McShea, Azlan Mohamed, Miyabi Nakabayashi, Yoshihiro Nakashima, Jürgen Niedballa, Sephy Noerfahmy, Sophie Persey, Amanda Peter, Sander Pieterse, John D. Pilgrim, Edward Pollard, Surya Purnama, Andjar Rafiastanto, Vanessa Reinfelder, Christine Reusch, Craig Robson, Joanna Ross, Rustam Rustam, Lili Sadikin, Hiromitsu Samejima, Eddy Santosa, Iman Sapari, Hiroshi Sasaki, Anne K. Scharf, Gono Semiadi, Chris R. Shepherd, Rachel Sykes, Tim van Berkel, Konstans Wells, Ben Wielstra, and Anna Wong
- Subjects
Mammals ,Conservation of Natural Resources ,Agricultural and Biological Sciences(all) ,Ecology ,Agroforestry ,Biochemistry, Genetics and Molecular Biology(all) ,Climate Change ,Endangered Species ,Biodiversity ,Habitat conservation ,Forestry ,Land cover ,Biology ,Biodiversity hotspot ,General Biochemistry, Genetics and Molecular Biology ,Habitat destruction ,Species Specificity ,Borneo ,Animals ,Land use, land-use change and forestry ,Conservation biology ,General Agricultural and Biological Sciences ,Ecosystem ,Global biodiversity - Abstract
SummaryResponses of biodiversity to changes in both land cover and climate are recognized [1] but still poorly understood [2]. This poses significant challenges for spatial planning as species could shift, contract, expand, or maintain their range inside or outside protected areas [2–4]. We examine this problem in Borneo, a global biodiversity hotspot [5], using spatial prioritization analyses that maximize species conservation under multiple environmental-change forecasts. Climate projections indicate that 11%–36% of Bornean mammal species will lose ≥30% of their habitat by 2080, and suitable ecological conditions will shift upslope for 23%–46%. Deforestation exacerbates this process, increasing the proportion of species facing comparable habitat loss to 30%–49%, a 2-fold increase on historical trends. Accommodating these distributional changes will require conserving land outside existing protected areas, but this may be less than anticipated from models incorporating deforestation alone because some species will colonize high-elevation reserves. Our results demonstrate the increasing importance of upland reserves and that relatively small additions (16,000–28,000 km2) to the current conservation estate could provide substantial benefits to biodiversity facing changes to land cover and climate. On Borneo, much of this land is under forestry jurisdiction, warranting targeted conservation partnerships to safeguard biodiversity in an era of global change.
- Published
- 2015