globalchange  > 气候减缓与适应
DOI: 10.1111/ele.12903
Scopus记录号: 2-s2.0-85042078014
论文题名:
The extent and predictability of the biodiversity–carbon correlation
作者: Di Marco M.; Watson J.E.M.; Currie D.J.; Possingham H.P.; Venter O.
刊名: Ecology Letters
ISSN: 1461023X
EISSN: 1461-0248
出版年: 2018
卷: 21, 期:3
起始页码: 365
结束页码: 375
语种: 英语
英文关键词: Carbon density ; conservation goals ; macroecology ; REDD+ ; scale ; SDG ; species richness
英文摘要: Protecting biomass carbon stocks to mitigate climate change has direct implications for biodiversity conservation. Yet, evidence that a positive association exists between carbon density and species richness is contrasting. Here, we test how this association varies (1) across spatial extents and (2) as a function of how strongly carbon and species richness depend on environmental variables. We found the correlation weakens when moving from larger extents, e.g. realms, to narrower extents, e.g. ecoregions. For ecoregions, a positive correlation emerges when both species richness and carbon density vary as functions of the same environmental variables (climate, soil, elevation). In 20% of tropical ecoregions, there are opportunities to pursue carbon conservation with direct biodiversity co-benefits, while other ecoregions require careful planning for both species and carbon to avoid potentially perverse outcomes. The broad assumption of a linear relationship between carbon and biodiversity can lead to undesired outcomes. © 2018 John Wiley & Sons Ltd/CNRS
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/107482
Appears in Collections:气候减缓与适应

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作者单位: CSIRO Land & Water, EcoSciences Precinct, 41 Boggo Road, Dutton Park, QLD, Australia; Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD, Australia; Global Conservation Program, Wildlife Conservation Society, 2300 Southern Boulevard, Bronx, NY, United States; Biology Department, University of Ottawa, 30 Marie Curie Priv., Ottawa, ON, Canada; The Nature Conservancy, 4245 North Fairfax Drive, Suite 100, Arlington, VA, United States; Natural Resource and Environmental Studies Institute, University of Northern British Columbia, 3333 University Way, Prince George, Canada

Recommended Citation:
Di Marco M.,Watson J.E.M.,Currie D.J.,et al. The extent and predictability of the biodiversity–carbon correlation[J]. Ecology Letters,2018-01-01,21(3)
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