globalchange  > 气候变化与战略
DOI: 10.1098/rstb.2019.0128
论文题名:
Mapping co-benefits for carbon storage and biodiversity to inform conservation policy and action
作者: Soto-Navarro C.; Ravilious C.; Arnell A.; De Lamo X.; Harfoot M.; Hill S.L.L.; Wearn O.R.; Santoro M.; Bouvet A.; Mermoz S.; Le Toan T.; Xia J.; Liu S.; Yuan W.; Spawn S.A.; Gibbs H.K.; Ferrier S.; Harwood T.; Alkemade R.; Schipper A.M.; Schmidt-Traub G.; Strassburg B.; Miles L.; Burgess N.D.; Kapos V.
刊名: Philosophical Transactions of the Royal Society B: Biological Sciences
ISSN: 9628436
出版年: 2020
卷: 375, 期:1794
语种: 英语
英文关键词: Carbon density ; Climate change ; Global environmental policy agenda ; Multi-dimensional biodiversity ; Post-2020 framework ; Spatial-planning
Scopus关键词: action plan ; biodiversity ; carbon storage ; climate change ; conservation management ; conservation planning ; environmental policy ; global climate ; integrated approach ; mapping method ; policy implementation ; policy making ; spatial planning ; Amazon Basin ; Andes ; Central Africa ; Southeast Asia
英文摘要: Integrated high-resolution maps of carbon stocks and biodiversity that identify areas of potential co-benefits for climate change mitigation and biodiversity conservation can help facilitate the implementation of global climate and biodiversity commitments at local levels. However, the multi-dimensional nature of biodiversity presents a major challenge for understanding, mapping and communicating where and how biodiversity benefits coincide with climate benefits. A new integrated approach to biodiversity is therefore needed. Here, we (a) present a new high-resolution map of global above- and belowground carbon stored in biomass and soil, (b) quantify biodiversity values using two complementary indices (BIp and BIr) representing proactive and reactive approaches to conservation, and (c) examine patterns of carbon- biodiversity overlap by identifying 'hotspots' (20% highest values for both aspects). Our indices integrate local diversity and ecosystem intactness, as well as regional ecosystem intactness across the broader area supporting a similar natural assemblage of species to the location of interest. The western Amazon Basin, Central Africa and Southeast Asia capture the last strongholds of highest local biodiversity and ecosystem intactness worldwide, while the last refuges for unique biological communities whose habitats have been greatly reduced are mostly found in the tropical Andes and central Sundaland. There is 38 and 5% overlap in carbon and biodiversity hotspots, for proactive and reactive conservation, respectively. Alarmingly, only around 12 and 21% of these proactive and reactive hotspot areas, respectively, are formally protected. This highlights that a coupled approach is urgently needed to help achieve both climate and biodiversity global targets. This would involve (1) restoring and conserving unprotected, degraded ecosystems, particularly in the Neotropics and Indomalaya, and (2) retaining the remaining strongholds of intactness. © 2019 The Author(s) Published by the Royal Society.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/158664
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作者单位: UN Environment Programme World Conservation Monitoring Centre (UNEP-WCMC), 219 Huntingdon Road, Cambridge, CB3 0DL, United Kingdom; Luc Hoffmann Institute, Rue Mauverney 28, Gland, 1196, Switzerland; Natural History Museum, Cromwell Road, London, SW7 5BD, United Kingdom; Institute of Zoology, Zoological Society of London, Regent's Park, London, NW1 4RY, United Kingdom; Gamma Remote Sensing, Worbstrasse 225, Gümligen, 3073, Switzerland; CESBIO, Edouard Belin, Toulouse, 31401, France; GlobEO, Avenue Saint-Exupery, Toulouse, 31400, France; Tianjin Key Laboratory of Water Resources and Environment, Tianjin Normal University, Tianjin, 300387, China; National Engineering Laboratory for Applied Technology of Forestry and Ecology in Southern China, College of Biological Science and Technology, Central South University of Forest and Technology, Changsha, 410004, China; State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing, 100875, China; State Key Laboratory of Cryospheric Sciences, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou, 730000, China; Department of Geography, University of Wisconsin-Madison, Madison, WI, United States; Centre for Sustainability and the Global Environment, University of Wisconsin-Madison, Madison, WI, United States; CSIRO, GPO BOX 1700, Canberra, ACT, Australia; PBL Netherlands Environmental Assessment Agency, PO Box 30314, The Hague, 2500 GH, Netherlands; Department of Environmental Science, Radboud University, PO Box 9010, Nijmegen, 6500 GL, Netherlands; UN Sustainable Development Solutions Network, Paris, 75009, France; International Institute for Sustainability (IIS), Rio de Janeiro, CEP: 22460-320, Brazil; Centre for Macroecology Evolution and Climate, Natural History Museum, University of Copenhagen, Copenhagen, Denmark

Recommended Citation:
Soto-Navarro C.,Ravilious C.,Arnell A.,et al. Mapping co-benefits for carbon storage and biodiversity to inform conservation policy and action[J]. Philosophical Transactions of the Royal Society B: Biological Sciences,2020-01-01,375(1794)
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