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	Potential global range expansion of a new invasive species, the erythrina gall wasp, quadrastichus erythrinae kim (insecta : hymenoptera : eulophidae)
	Li, Hong-mei; Xiao, Hui; Peng, Hu; Han, Hong-xiang; Xue, Da-yong
刊名	Raffles bulletin of zoology
	2006-08-31
卷号	54期号:2页码:229-234
关键词	Invasion Garp Eulophidae Coral trees Erythrina
ISSN号	0217-2445
通讯作者	Xue, da-yong(xuedy@ioz.ac.cn)
英文摘要	Erythrina gall wasp, quadrastichus erythrinae kim, was first described in 2004. it has become a gall-inducing invader and can result in the death of erythrina trees in affected areas. the most serious aspect of the threat was its enormous expansion rate and sudden outbreaks. the aim of this paper is to predict the potential geographical distribution of erythrina gall wasp on a global scale. the genetic algorithm for rule-set prediction (garp) was used to analyze its potential expansion based on occurrence records and environmental data. the results indicate that q. erythrinae will affect wide areas of asia, africa, oceania, south america, and reach the southern part of north america. the predicted potential range is far-reaching and pan-tropical, and includes tropical rainforest, tropical monsoon, subtropical monsoon and tropical savannah climates. vegetation types and humidity are predicted to be limiting factors for its spread. based on the currently reported distribution pattern and predicted ranges of expansion of the erythrina gall wasp, it is possible that africa was the area of origin.
WOS关键词	DISTRIBUTIONS
WOS研究方向	Zoology
WOS类目	Zoology
语种	英语
出版者	NATL UNIV SINGAPORE, SCHOOL BIOLOGICAL SCIENCES
WOS记录号	WOS:000240928400005
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2379626
专题	中国科学院大学
通讯作者	Xue, Da-yong
作者单位	1.Chinese Acad Sci, Inst Zool, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Tsing Hua Univ, Dept Civil Engn, Inst Transportat Engn, Beijing 100084, Peoples R China
推荐引用方式 GB/T 7714	Li, Hong-mei,Xiao, Hui,Peng, Hu,et al. Potential global range expansion of a new invasive species, the erythrina gall wasp, quadrastichus erythrinae kim (insecta : hymenoptera : eulophidae)[J]. Raffles bulletin of zoology,2006,54(2):229-234.
APA	Li, Hong-mei,Xiao, Hui,Peng, Hu,Han, Hong-xiang,&Xue, Da-yong.(2006).Potential global range expansion of a new invasive species, the erythrina gall wasp, quadrastichus erythrinae kim (insecta : hymenoptera : eulophidae).Raffles bulletin of zoology,54(2),229-234.
MLA	Li, Hong-mei,et al."Potential global range expansion of a new invasive species, the erythrina gall wasp, quadrastichus erythrinae kim (insecta : hymenoptera : eulophidae)".Raffles bulletin of zoology 54.2(2006):229-234.

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