globalchange  > 气候减缓与适应
DOI: 10.1007/s10531-018-1640-9
WOS记录号: WOS:000470665000017
论文题名:
Assessing harmony in distribution patterns of plant invasions: a case study of two invasive alien species in India
作者: Panda, Rajendra Mohan1; Behera, Mukunda Dev2
通讯作者: Panda, Rajendra Mohan
刊名: BIODIVERSITY AND CONSERVATION
ISSN: 0960-3115
EISSN: 1572-9710
出版年: 2019
卷: 28, 期:8-9, 页码:2245-2258
语种: 英语
英文关键词: Chromolaena odorata ; Climate change ; Invasion risk ; Habitat suitability ; Maximum entropy ; Tridax procumbens
WOS关键词: ODORATA SIAM WEED ; CHROMOLAENA-ODORATA ; EUPATORIUM-ODORATUM ; CLIMATE-CHANGE ; POTENTIAL DISTRIBUTION ; SYSTEMS ; AFRICA ; MODELS
WOS学科分类: Biodiversity Conservation ; Ecology ; Environmental Sciences
WOS研究方向: Biodiversity & Conservation ; Environmental Sciences & Ecology
英文摘要:

Climate change enhances invasive species distribution by altering species composition in native ecosystems. Here we assessed harmony in plant invasions of two perennial exotic species of similar origin and naturalised in India, i.e., Chromolaena odorata and Tridax procumbens. Predictions made for the current condition was subsequently projected for the years 2050 and 2100 for both moderate and extreme climate change scenarios. Maximum Entropy (Maxent) was applied to assess their habitat suitability, risk area identification and shifts in range sizes. The distribution of C. odorata could mostly depend on temperature and moisture availability; and invade the biodiversity-rich regions of India viz., the Eastern Ghats, the Western Ghats, the Eastern Himalaya and the north-eastern regions. The prevalence of T. procumbens in central regions of India could demonstrate its greater dependencies on precipitation seasonality and radiation than that on temperature. These discrepancies in climatic dependencies allowed both for a harmonious distribution, i.e., inhabiting in regions not utilised by other. Both are likely to reduce their potential distribution areas in the future climate, where moisture availability is a key factor for their range expansion. The capacity to tolerate a wide range of temperature and solar radiation allowed T. procumbens to manage climate change impacts more efficiently, compared with C. odorata. The present study reveals harmony in their distributions and suggests distinct conservation protocols for each of them to control their invasion risks.


Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/125543
Appears in Collections:气候减缓与适应

Files in This Item:

There are no files associated with this item.


作者单位: 1.Indian Inst Technol Kharagpur, Sch Water Resources, Kharagpur, W Bengal, India
2.Indian Inst Technol Kharagpur, Ctr Oceans Rivers Atmosphere & Land Sci CORAL, Kharagpur, W Bengal, India

Recommended Citation:
Panda, Rajendra Mohan,Behera, Mukunda Dev. Assessing harmony in distribution patterns of plant invasions: a case study of two invasive alien species in India[J]. BIODIVERSITY AND CONSERVATION,2019-01-01,28(8-9):2245-2258
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Panda, Rajendra Mohan]'s Articles
[Behera, Mukunda Dev]'s Articles
百度学术
Similar articles in Baidu Scholar
[Panda, Rajendra Mohan]'s Articles
[Behera, Mukunda Dev]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Panda, Rajendra Mohan]‘s Articles
[Behera, Mukunda Dev]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.