Geographical distribution and ecological niche dynamics of <i>Crassostrea sikamea</i> (Amemiya, 1928) in China's coastal regions under climate change

doi:10.1016/j.scitotenv.2024.171061

	*Geographical distribution and ecological niche dynamics of Crassostrea sikamea* (Amemiya, 1928) in China's coastal regions under climate change**
	Liu, Bingxian 1,2; Liu, Zhenqiang 1,3; Li, Cui1,2 ; Yu, Haolin 2,4; Wang, Haiyan 1,2
	2024-04-10
发表期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
卷号	920 页码:11
通讯作者	Wang, Haiyan(haiyanwang@qdio.ac.cn)
摘要	Global climate change drives species redistribution, threatening biodiversity and ecosystem heterogeneity. The Kumamoto oyster, Crassostrea sikamea (Amemiya, 1928), one of the most promising aquaculture species because of its delayed reproductive timing, was once prevalent in southern China. In this study, an ensemble species distribution model was employed to analyze the distribution range shift and ecological niche dynamics of C. sikamea along China's coastline under the current and future climate scenarios (RCP 2.6-8.5 covering 2050 s and 2100 s). The model results indicated that the current habitat distribution for C. sikamea consists of a continuous stretch extending from the coastlines of Hainan Province to the northern shores of Jiangsu Province. By the 2050 s, the distribution range will stabilize at its southern end along the coast of Hainan Province, while expanding northward to cover the coastal areas of Shandong Province, showing a more dramatic trend of contraction in the south , invasion in the north by the 2100 s. In RCP8.5, the southern end retracts to the coasts of Guangdong, whereas the northern end covers all of China's coastal areas north of 34 degrees N. C. sikamea can maintain relatively stable ecological niche characteristics, while it may occupy different ecological niche spaces under future climate conditions. Significant niche expansion will occur in lower temperature. We concluded C. sikamea habitats are susceptible to climate change. The rapid northward expansion of C. sikamea may open new possibilities for oyster farming in China, but it will also have important consequences for the ecological balance and biodiversity of receiving areas. It's imperative that we closely examine and strategize to address these repercussions for a win -win situation.
关键词	Distribution pattern Ecological niche Climate change Oyster Crassostrea sikamea
DOI	10.1016/j.scitotenv.2024.171061
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[42076092] ; National Natural Science Foundation of China[41776179] ; National Key Research and Development Program of China[2022YFD2401301] ; National Key Research and Development Program of China[2022FY100304] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB42000000] ; Earmarked Fund for Modern Agro-industry Technology Research System[CARS-47]
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
WOS记录号	WOS:001199000600001
出版者	ELSEVIER
WOS关键词	SPECIES DISTRIBUTION MODEL ; RANGE SHIFTS ; LARVAL DISPERSAL ; NONNATIVE BIRDS ; IMPACTS ; PHYLOGEOGRAPHY ; CONSERVATISM ; MECHANISMS ; RESPONSES ; ACCURACY
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/185156
专题	海洋生物分类与系统演化实验室海洋生态与环境科学重点实验室
通讯作者	Wang, Haiyan
作者单位	1.Chinese Acad Sci, Dept Marine Organism Taxon & Phylogeny, Inst Oceanol, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Qingdao Agr Univ, Sch Marine Sci & Engn, Qingdao 266237, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Liu, Bingxian,Liu, Zhenqiang,Li, Cui,et al. Geographical distribution and ecological niche dynamics of Crassostrea sikamea (Amemiya, 1928) in China's coastal regions under climate change[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2024,920:11.
APA	Liu, Bingxian,Liu, Zhenqiang,Li, Cui,Yu, Haolin,&Wang, Haiyan.(2024).Geographical distribution and ecological niche dynamics of Crassostrea sikamea (Amemiya, 1928) in China's coastal regions under climate change.SCIENCE OF THE TOTAL ENVIRONMENT,920,11.
MLA	Liu, Bingxian,et al."Geographical distribution and ecological niche dynamics of Crassostrea sikamea (Amemiya, 1928) in China's coastal regions under climate change".SCIENCE OF THE TOTAL ENVIRONMENT 920(2024):11.