How habitat heterogeneity shapes bacterial and protistan communities in temperate coastal areas near estuaries

doi:10.1111/1462-2920.15892

	How habitat heterogeneity shapes bacterial and protistan communities in temperate coastal areas near estuaries
	Zhao, Zelong 1; Li, Hongjun 1; Sun, Yi 1; Shao, Kuishuang 1; Wang, Xiaocheng 1; Ma, Xindong 1; Hu, Anyi 2; Zhang, Haikun 3; Fan, Jinfeng 1
发表期刊	ENVIRONMENTAL MICROBIOLOGY
ISSN	1462-2912
	2022-01-12
页码	15
DOI	10.1111/1462-2920.15892
通讯作者	Li, Hongjun([email protected])
英文摘要	In this study, we investigated microbial communities (bacteria and protist) in two coastal areas near the estuaries of the Liaohe (LH) River and Yalujiang (YLJ) River in the Northwestern Pacific Ocean. Due to the existence of Liaodong Peninsula and different levels of urbanization, geographical segregation and significant environmental heterogeneity were observed between these two areas. There were significantly different regional species pools and biogeographic patterns for both bacterial and protistan communities between LH and YLJ coastal areas. Species turnover was the main mechanism driving beta-diversity patterns of both bacterial and protistan communities in each area. In addition, the contributed ratio of nestedness to the beta-diversity patterns was significantly higher for protists compared to bacteria. Variation in regional species pools was found to be the dominant driver of differences of bacterial and protistan communities between the LH and YLJ coastal areas. For a single-studied area, local community assembly mechanisms, including heterogeneous selection and dispersal limitation, were found to shape the bacterial and protistan communities through calculation of the beta-deviation index. Among them, the relative importance of heterogeneous selection and dispersal limitation on the community assembly varied according to microorganism type and habitat.
资助机构	National Key Research and Development Program of China ; Open Research Fund of National Key Laboratory of Coastal Ecological Environment ; National Natural Science Foundation of China
收录类别	SCI
语种	英语
关键词[WOS]	DISPERSAL LIMITATION ; RELATIVE IMPORTANCE ; BETA-DIVERSITY ; BIOGEOGRAPHY ; SOIL ; RICHNESS ; PATTERNS ; GRADIENT ; DRIVERS ; RIVER
研究领域[WOS]	Microbiology
WOS记录号	WOS:000741825000001
引用统计	被引频次：32[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/31436
专题	海岸带生物学与生物资源利用重点实验室海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
通讯作者	Li, Hongjun
作者单位	1.Natl Marine Environm Monitoring Ctr, State Environm Protect Key Lab Coastal Ecosyst, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Inst Urban Environm, CAS Key Lab Urban Pollutant Convers, Xiamen 361021, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264000, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Zelong,Li, Hongjun,Sun, Yi,et al. How habitat heterogeneity shapes bacterial and protistan communities in temperate coastal areas near estuaries[J]. ENVIRONMENTAL MICROBIOLOGY,2022:15.
APA	Zhao, Zelong.,Li, Hongjun.,Sun, Yi.,Shao, Kuishuang.,Wang, Xiaocheng.,...&Fan, Jinfeng.(2022).How habitat heterogeneity shapes bacterial and protistan communities in temperate coastal areas near estuaries.ENVIRONMENTAL MICROBIOLOGY,15.
MLA	Zhao, Zelong,et al."How habitat heterogeneity shapes bacterial and protistan communities in temperate coastal areas near estuaries".ENVIRONMENTAL MICROBIOLOGY (2022):15.