Climate and land use changes will degrade the distribution of Rhododendrons in China

doi:10.1016/j.scitotenv.2018.12.223

CORC > 植物研究所 > 中国科学院植物研究所 > 植被与环境变化国家重点实验室

	Climate and land use changes will degrade the distribution of Rhododendrons in China
	Yu, Fangyuan ; Wang, Tiejun ; Groen, Thomas A.; Skidmore, Andrew K.; Yang, Xuefei 5; Ma, Keping 1; Wu, Zhifeng
刊名	SCIENCE OF THE TOTAL ENVIRONMENT
	2019
卷号	659 页码:515-528
关键词	Geographical range Range shift Alpine and subalpine species Extinction risk Conservation
ISSN号	0048-9697
DOI	10.1016/j.scitotenv.2018.12.223
文献子类	Article
英文摘要	Biodiversity loss and variation in species responses to climate and land use change have been found across broad taxonomic groups. However, whether species from the same taxonomic group with distinct geographical ranges will respond differently is poorly understood. The aim of this study is to predict the potential impacts of future climate and land use change on the distribution of narrow-and wide-ranging Rhododendron species, and estimate their relative contribution in China. We applied the presence-only ecological niche model MaxEnt to predict the distribution of 10 narrow-ranging and 10 wide-ranging Rhododendron species for the year 2070, using three general circulation models and three scenarios of climate and land use change. We measured the predicted distribution change of each species using change ratio, distance and direction of core range shifts, and niche overlap using Schoener's D. We found that the distribution areas of six narrow-ranging species would decrease, of which one species would go extinct. The remaining four narrow-ranging species would experience range expansion. Distribution of all the wide-ranging Rhododendron species would decrease. All Rhododendrons will shift to the northwest. We conclude that Rhododendron species generally will be negatively affected by the climatic and land use change expected in 2070 from the three scenarios evaluated in this study, but some narrow ranging species may be positively influenced. Narrow-ranging Rhododendron species are more vulnerable compared to wide-ranging Rhododendron species. This study demonstrated that the effects of climate and land use change on alpine and subalpine plant species is species-specific, thereby strengthening our understanding of the impacts of climate and land use change on plant distribution. (c) 2018 Published by Elsevier B.V.
学科主题	Environmental Sciences
电子版国际标准刊号	1879-1026
出版地	AMSTERDAM
WOS关键词	SPECIES DISTRIBUTION MODELS ; GEOGRAPHICAL RANGE SIZE ; EXTINCTION RISK ; NICHE BREADTH ; BIODIVERSITY SCENARIOS ; CHANGE IMPACTS ; SHIFTS ; CONSERVATION ; PREDICT ; MAXENT
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000457293700050
资助机构	Scientific Research Foundation for the Bring in the Talent of Guangzhou University [69-18ZX10346] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41671430] ; ITC Research Fund from the Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, the Netherlands
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/19519]
专题	植被与环境变化国家重点实验室
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, Lab Biogeog & Biodivers, Kunming 650204, Yunnan, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 3.Guangzhou Univ, Sch Geog Sci, Guangzhou, Guangdong, Peoples R China 4.Yu, Fangyuan; Wang, Tiejun; Groen, Thomas A.; Skidmore, Andrew K.] Univ Twente, Fac Geoinformat Sci & Earth Observat, Dept Nat Resources, POB 217, NL-7500 AE Enschede, Netherlands 5.Skidmore, Andrew K.] Macquarie Univ, Dept Environm Sci, N Ryde, NSW 2109, Australia
推荐引用方式 GB/T 7714	Yu, Fangyuan,Wang, Tiejun,Groen, Thomas A.,et al. Climate and land use changes will degrade the distribution of Rhododendrons in China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019,659:515-528.
APA	Yu, Fangyuan.,Wang, Tiejun.,Groen, Thomas A..,Skidmore, Andrew K..,Yang, Xuefei.,...&Wu, Zhifeng.(2019).Climate and land use changes will degrade the distribution of Rhododendrons in China.SCIENCE OF THE TOTAL ENVIRONMENT,659,515-528.
MLA	Yu, Fangyuan,et al."Climate and land use changes will degrade the distribution of Rhododendrons in China".SCIENCE OF THE TOTAL ENVIRONMENT 659(2019):515-528.