Genetic effects of historical anthropogenic disturbance on a long-lived endangered tropical tree Vatica mangachapoi

doi:10.1007/s11676-017-0470-z

	Genetic effects of historical anthropogenic disturbance on a long-lived endangered tropical tree Vatica mangachapoi
	Dai, Zhicong 1,2,3; Si, Chuncan 2,4; Zhai, Deli5,6 ; Huang, Ping 2; Qi, Shanshan 2; Lin, Ying 3,4; Wang, Ruiping 7; Zhong, Qiongxin 7; Du, Daolin 2,3
	2018-03-01
发表期刊	JOURNAL OF FORESTRY RESEARCH
ISSN	1007-662X
卷号	29 期号:2 页码:291-299
摘要	The endangered Vatica mangachapoi, a long-lived, tropical tree with economic and ecological importance found in Hainan, China, was used to assess the hypothesis that historical human activities in Hainan's tropical rain forest could have negative effects on the genetic diversity of V. mangachapoi. Three hundred and twenty individuals from 11 natural populations-which were classified into three groups according to levels of disturbance-were sampled and analyzed with ISSR markers. Although genetic diversity of V. mangachapoi is high at the species level, it is relatively low within populations. A significant genetic differentiation occurs among different disturbance levels. Significant isolation-by-distance indicated relevant historical anthropogenic changes. Our findings showed that historical human disturbances significantly increase the genetic differentiation and slightly decrease the genetic diversity of long-lived tree V. mangachapoi. Relevant targeting conservation actions were recommended.
关键词	Endangered Plant Genetic Variability Human Disturbance Tropical Forest Vatica Mangachapoi
DOI	10.1007/s11676-017-0470-z
语种	英语
WOS记录号	WOS:000425012700004
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/60561
专题	植物化学与西部植物资源持续利用国家重点实验室
作者单位	1.Jiangsu Univ, Jingjiang Coll, Zhenjiang 212013, Peoples R China 2.Jiangsu Univ, Acad Environm Hlth & Ecol Secur, Inst Environm & Ecol, Sch Environm & Safety Engn, Zhenjiang 212013, Peoples R China 3.Jiangsu Univ, Key Lab Modern Agr Equipment & Technol, Minist Educ & Jiangsu Prov, Zhenjiang 212013, Peoples R China 4.Jingdezhen Univ, Dept Biol & Chem Engn, Jingdezhen 333000, Peoples R China 5.World Agroforestry Ctr ICRAF, Cent & East Asia Off, Kunming 650201, Yunnan, Peoples R China 6.Chinese Acad Sci, Kunming Inst Bot, Ctr Mt Ecosyst Studies CMES, Kunming 650201, Yunnan, Peoples R China 7.Hainan Normal Univ, Coll Life Sci, Haikou 571158, Hainan, Peoples R China
推荐引用方式 GB/T 7714	Dai, Zhicong,Si, Chuncan,Zhai, Deli,et al. Genetic effects of historical anthropogenic disturbance on a long-lived endangered tropical tree Vatica mangachapoi[J]. JOURNAL OF FORESTRY RESEARCH,2018,29(2):291-299.
APA	Dai, Zhicong.,Si, Chuncan.,Zhai, Deli.,Huang, Ping.,Qi, Shanshan.,...&Du, Daolin.(2018).Genetic effects of historical anthropogenic disturbance on a long-lived endangered tropical tree Vatica mangachapoi.JOURNAL OF FORESTRY RESEARCH,29(2),291-299.
MLA	Dai, Zhicong,et al."Genetic effects of historical anthropogenic disturbance on a long-lived endangered tropical tree Vatica mangachapoi".JOURNAL OF FORESTRY RESEARCH 29.2(2018):291-299.