气候变化领域集成服务门户(CCPortal): The extent and predictability of the biodiversity

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DOI	10.1111/ele.12903
	The extent and predictability of the biodiversity–carbon correlation
	Di Marco M.; Watson J.E.M.; Currie D.J.; Possingham H.P.; Venter O.
发表日期	2018
ISSN	1461023X
卷号	21 期号:3
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
英文关键词	Carbon density; conservation goals; macroecology; REDD+; scale; SDG; species richness
语种	英语
scopus关键词	carbon; biodiversity; biomass; environmental protection; soil; Biodiversity; Biomass; Carbon; Conservation of Natural Resources; Soil
来源期刊	Ecology Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/121352
作者单位	CSIRO Land & Water, EcoSciences Precinct, 41 Boggo Road, Dutton Park, QLD 4102, Australia; Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD 4072, Australia; Global Conservation Program, Wildlife Conservation Society, 2300 Southern Boulevard, Bronx, NY 10460, United States; Biology Department, University of Ottawa, 30 Marie Curie Priv., Ottawa, ON K1N6N5, Canada; The Nature Conservancy, 4245 North Fairfax Drive, Suite 100, Arlington, VA 22203-1606, United States; Natural Resource and Environmental Studies Institute, University of Northern British Columbia, 3333 University Way, Prince George, V2N 4Z9, Canada
推荐引用方式 GB/T 7714	Di Marco M.,Watson J.E.M.,Currie D.J.,等. The extent and predictability of the biodiversity–carbon correlation[J],2018,21(3).
APA	Di Marco M.,Watson J.E.M.,Currie D.J.,Possingham H.P.,&Venter O..(2018).The extent and predictability of the biodiversity–carbon correlation.Ecology Letters,21(3).
MLA	Di Marco M.,et al."The extent and predictability of the biodiversity–carbon correlation".Ecology Letters 21.3(2018).