Arid
DOI10.1016/j.jaridenv.2015.04.016
Identification of invasion status using a habitat invasibility assessment model: The case of Prosopis species in the dry zone of Myanmar
Aung, Thiri; Koike, Fumito
通讯作者Aung, Thiri
来源期刊JOURNAL OF ARID ENVIRONMENTS
ISSN0140-1963
EISSN1095-922X
出版年2015
卷号120页码:87-94
英文摘要

In arid regions, land restoration projects that use alien plants often cause damage to ecosystems and the livelihoods of local people. Management of these invasive alien species is difficult without knowledge of the habitat invasibility of the regions where it has been introduced and the species’ invasion status (absent, invading, or saturated). We developed a habitat invasibility assessment model that integrates the local plant community and mesoscale environments by controlling the effect of propagule pressure, to determine the habitat risk posed by Prosopis (mesquite) species introduced for land rehabilitation in the central dry zone of Myanmar (Burma). Current invasion status was assessed based on a vegetation survey and the invasibility assessment model. Habitats with dry and hot climatic conditions were suitable for Prosopis invasion. Tree patches in human-dominated landscapes showed higher invasibility to Prosopis than remnant forests. Large-scale geographic range expansion (>= 10-km radii) had already been completed. However, at a smaller scale there were some sites lacking Prosopis and sites with a propagule deficit close to heavily invaded areas in suitable habitats, indicating that local invasion was in progress. These results suggest that ecological and economic damage caused by Prosopis will continue to increase unless propagule control measures are initiated. (C) 2015 Elsevier Ltd. All rights reserved.


英文关键词Prosopis Habitat invasibility Invasion status Local plant community Mesoscale environment Dry zone Myanmar
类型Article
语种英语
国家Japan
收录类别SCI-E
WOS记录号WOS:000356737400012
WOS关键词PLANT INVASIONS ; EASTERN ETHIOPIA ; ALIEN TREE ; JULIFLORA ; MESQUITE ; MANAGEMENT ; IMPACTS ; ACCESSIONS ; PALLIDA ; BIOLOGY
WOS类目Ecology ; Environmental Sciences
WOS研究方向Environmental Sciences & Ecology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/188345
作者单位Yokohama Natl Univ, Grad Sch Environm & Informat Sci, Hodogaya Ku, Yokohama, Kanagawa 2408501, Japan
推荐引用方式
GB/T 7714
Aung, Thiri,Koike, Fumito. Identification of invasion status using a habitat invasibility assessment model: The case of Prosopis species in the dry zone of Myanmar[J],2015,120:87-94.
APA Aung, Thiri,&Koike, Fumito.(2015).Identification of invasion status using a habitat invasibility assessment model: The case of Prosopis species in the dry zone of Myanmar.JOURNAL OF ARID ENVIRONMENTS,120,87-94.
MLA Aung, Thiri,et al."Identification of invasion status using a habitat invasibility assessment model: The case of Prosopis species in the dry zone of Myanmar".JOURNAL OF ARID ENVIRONMENTS 120(2015):87-94.
条目包含的文件
文件名称/大小 资源类型 版本类型 开放类型 使用许可
Identification of in(1126KB)期刊论文出版稿开放获取CC BY-NC-SA浏览
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Aung, Thiri]的文章
[Koike, Fumito]的文章
百度学术
百度学术中相似的文章
[Aung, Thiri]的文章
[Koike, Fumito]的文章
必应学术
必应学术中相似的文章
[Aung, Thiri]的文章
[Koike, Fumito]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Identification of invasion status using a habitat invasibility assessment model The case of Prosopis species in the dry zone of Myanmar.pdf
格式: Adobe PDF
此文件暂不支持浏览

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。