Extinction risk in vascular plants and vertebrates is negatively correlated with family size

doi:10.1016/j.gecco.2021.e01781

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	Extinction risk in vascular plants and vertebrates is negatively correlated with family size
	Fu,Quansheng ; Huang,Xianhan; Landis,Jacob B.; Liu,Pengju ; Li,Lijuan; Lv,Zhenyu ; Chen,Juntong ; Wang,Hengchang ; Chen,Jiahui; Jiang,Xuelong ; Jin,Yi ; Sun,Hang; Deng,Tao
	2021
发表期刊	GLOBAL ECOLOGY AND CONSERVATION
ISSN	2351-9894
卷号	30 页码:e01781
摘要	Understanding the pattern of species extinction risk is key to biodiversity conservation. Previous studies showed extinction risk correlates strongly with taxon species richness. However, there is no consistent conclusion to this hypothesis, and patterns differ among different taxonomic groups. Here, we collated lists of vascular plant and terrestrial vertebrate species information on their threatened status in Yunnan Province and performed the first systematical analysis to test the relationship between the proportion of threatened or extinct species and species richness at the family-level of the two above taxa in Yunnan Province, China. We found that extinction risk was not randomly distributed among families and the estimated extinction risk was higher among closer phylogenetic families than expected by chance. Moreover, there were significant negative correlations between extinction risk and family size in vascular plants and terrestrial vertebrates. Our results suggest that family size is a good predictor of extinction risk and extinction risk is related to evolutionary history at family-level among vascular plants and terrestrial vertebrates in Yunnan.
关键词	Extinction risk Family size Red List Yunnan Vascular plants Terrestrial vertebrates TAXONOMIC SELECTIVITY NONRANDOM EXTINCTION LOGISTIC-REGRESSION SPECIES-RICHNESS R PACKAGE PATTERNS RARITY FUTURE CONSERVATION YUNNAN
DOI	10.1016/j.gecco.2021.e01781
WOS记录号	WOS:000702822800001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/73292
专题	中国科学院昆明植物研究所
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, CAS Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China 2.Landis, Jacob B.] Cornell Univ, Sch Integrat Plant Sci, Sect Plant Biol, Ithaca, NY 14850 USA 3.Landis, Jacob B.] Cornell Univ, LH Bailey Hortorium, Ithaca, NY 14850 USA 4.Landis, Jacob B.] Boyce Thompson Inst Plant Res, BTI Computat Biol Ctr, Ithaca, NY 14853 USA 5.Chinese Acad Sci, CAS Key Lab Plant Germplasm Enhancement & Special, Wuhan Bot Garden, Wuhan 430074, Hubei, Peoples R China 6.Yunnan Normal Univ, Sch Life Sci, Kunming 650092, Yunnan, Peoples R China 7.Guizhou Normal Univ, Key Lab State Forestry Adm Biodivers Conservat Ka, Guiyang 550025, Guizhou, Peoples R China 8.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 9.Chinese Acad Sci, Kunming Inst Zool, Kunming 650223, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Fu,Quansheng,Huang,Xianhan,Landis,Jacob B.,et al. Extinction risk in vascular plants and vertebrates is negatively correlated with family size[J]. GLOBAL ECOLOGY AND CONSERVATION,2021,30:e01781.
APA	Fu,Quansheng.,Huang,Xianhan.,Landis,Jacob B..,Liu,Pengju.,Li,Lijuan.,...&Deng,Tao.(2021).Extinction risk in vascular plants and vertebrates is negatively correlated with family size.GLOBAL ECOLOGY AND CONSERVATION,30,e01781.
MLA	Fu,Quansheng,et al."Extinction risk in vascular plants and vertebrates is negatively correlated with family size".GLOBAL ECOLOGY AND CONSERVATION 30(2021):e01781.

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