干旱区生态环境知识资源中心(Arid): Plant and ant assemblages predicted to decouple under climate change

Arid

DOI	10.1111/ddi.12858
	Plant and ant assemblages predicted to decouple under climate change
	Caddy-Retalic, Stefan 1,2; Hoffmann, Benjamin D.3; Guerin, Greg R.1; Andersen, Alan N.4; Wardle, Glenda M.2; McInerney, Francesca A.5,6; Lowe, Andrew J.1
通讯作者	Caddy-Retalic, Stefan
来源期刊	DIVERSITY AND DISTRIBUTIONS
ISSN	1366-9516
EISSN	1472-4642
出版年	2019
卷号	25 期号:4 页码:551-567
英文摘要	Aim Marked differences in plant and animal responses to climate change could have a profound impact on community composition and function, with implications for habitat structure and resource availability for fauna, and the provision of faunal-mediated ecological services for flora. We examine the comparative sensitivity of plant and ant assemblages to climatic change, and determine if we should expect community breakdown and a loss of ecosystem function under climate change. Location A bioclimatic gradient from the temperate to arid zone in South Australia. Methods We sampled plant and ant assemblages along the gradient to establish assemblage-level responses to spatial climatic change using ordinations, and then projected assemblage responses to future climate change scenarios. Results We recorded totals of 363 plant and 227 ant species. Alignment between plant and ant communities was high, suggesting a high degree of similarity in the structuring of plant and ant communities in relation to environmental variation. However, our modelling suggested that ant assemblages were up to 7.5 times more sensitive to projected climate change than were plant assemblages, forecasting a very substantial decoupling of these assemblages under a future climate. Main conclusions Our results indicate that a high degree of community reorganization and change in ecosystem function should be expected under climate change.
英文关键词	bioclimatic envelope canonical correspondence analysis community congruence ecosystem restructuring Procrustes South Australia
类型	Article
语种	英语
国家	Australia
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000463154200006
WOS关键词	SPECIES RICHNESS ; EXTINCTION DEBT ; GLOBAL PATTERNS ; BETA DIVERSITY ; BASE-LINE ; BIODIVERSITY ; RESPONSES ; IMPACTS ; MODELS ; INVERTEBRATES
WOS类目	Biodiversity Conservation ; Ecology
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
来源机构	Commonwealth Scientific and Industrial Research Organisation
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/215052
作者单位	1.Univ Adelaide, Sch Biol Sci, Adelaide, SA, Australia; 2.Univ Sydney, Sch Life & Environm Sci, Sydney, NSW, Australia; 3.CSIRO Trop Ecosyst Res Ctr, Winnellie, NT, Australia; 4.Charles Darwin Univ, Sch Environm, Darwin, NT, Australia; 5.Univ Adelaide, Sprigg Geobiol Ctr, Adelaide, SA, Australia; 6.Univ Adelaide, Sch Phys Sci, Adelaide, SA, Australia
推荐引用方式 GB/T 7714	Caddy-Retalic, Stefan,Hoffmann, Benjamin D.,Guerin, Greg R.,et al. Plant and ant assemblages predicted to decouple under climate change[J]. Commonwealth Scientific and Industrial Research Organisation,2019,25(4):551-567.
APA	Caddy-Retalic, Stefan.,Hoffmann, Benjamin D..,Guerin, Greg R..,Andersen, Alan N..,Wardle, Glenda M..,...&Lowe, Andrew J..(2019).Plant and ant assemblages predicted to decouple under climate change.DIVERSITY AND DISTRIBUTIONS,25(4),551-567.
MLA	Caddy-Retalic, Stefan,et al."Plant and ant assemblages predicted to decouple under climate change".DIVERSITY AND DISTRIBUTIONS 25.4(2019):551-567.