Spatial and diel variations of bacterioplankton and pico-nanoeukaryote communities and potential biotic interactions during macroalgal blooms

doi:10.1016/j.marpolbul.2024.116409

	Spatial and diel variations of bacterioplankton and pico-nanoeukaryote communities and potential biotic interactions during macroalgal blooms
	He, Cui 1,2,8; Li, Guihao 3; Zou, Songbao 4; Zheng, Pengfei 5; Song, Qinqin 5; Li, Guanzhe 1,2,8; Yu, Qin 1,2; Yu, Yunjun 6; Zhang, Qianqian7 ; Zhang, Xiaoli7 ; Shen, Zhuo 1,2; Gong, Jun1,2,8
发表期刊	MARINE POLLUTION BULLETIN
ISSN	0025-326X
	2024-05-01
卷号	202 页码:13
关键词	Biotic interactions Green tide Microbial diversity Diel cycle
DOI	10.1016/j.marpolbul.2024.116409
通讯作者	Gong, Jun([email protected])
英文摘要	We investigated spatial heterogeneity and diel variations in bacterioplankton and pico-nanoeukaryote communities, and potential biotic interactions at the extinction stage of the Ulva prolifera bloom in the Jiaozhou Bay, Yellow Sea. It was found that the presence of Ulva canopies significantly promoted the cell abundance of heterotrophic bacteria, raised evenness, and altered the community structure of bacterioplankton. A diel pattern was solely significant for pico-nanoeukaryote community structure. >50 % of variation in the heterotrophic bacterial abundance was accounted for by the ratio of Bacteroidota to Firmicutes, and dissolved organic nitrogen effectively explained the variations in cell abundances of phytoplankton populations. The factors representing biotic interactions frequently contributed substantially more than environmental factors in explaining the variations in diversity and community structure of both bacterioplankton and pico-nanoeukaryotes. There were higher proportions of eukaryotic pathogens compared to other marine systems, suggesting a higher ecological risk associated with the Ulva blooms.
资助机构	National Natural Science Foundation of China ; Innova- tion Group Project of Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)
收录类别	SCI
语种	英语
关键词[WOS]	ALGA ULVA-PROLIFERA ; YELLOW SEA ; GREEN-TIDE ; MARINE PICOPLANKTON ; FLOW-CYTOMETRY ; CELL-CYCLE ; GROWTH ; DIVERSITY ; BACTERIA ; ECOLOGY
研究领域[WOS]	Environmental Sciences & Ecology ; Marine & Freshwater Biology
WOS记录号	WOS:001234226000001
引用统计
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/35987
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_海岸带生物资源高效利用研究与发展中心
通讯作者	Gong, Jun
作者单位	1.Sun Yat Sen Univ, Sch Marine Sci, Zhuhai Campus, Zhuhai 519082, Peoples R China 2.Southern Marine Sci & Engn Guangdong Lab Zhuhai, Zhuhai 519082, Peoples R China 3.Zhuhai Doumen Agr Technol Extens, Zhuhai, Guangdong, Peoples R China 4.Zhejiang Inst Freshwater Fisheries, Huzhou, Zhejiang, Peoples R China 5.Minist Nat Resources, Inst Oceanog 4, Beihai 536007, Peoples R China 6.Minist Ecol & Environm, South China Inst Environm Sci, Guangzhou 510535, Peoples R China 7.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 8.Guangdong Prov Key Lab Marine Resources & Coastal, Guangzhou, Peoples R China
推荐引用方式 GB/T 7714	He, Cui,Li, Guihao,Zou, Songbao,et al. Spatial and diel variations of bacterioplankton and pico-nanoeukaryote communities and potential biotic interactions during macroalgal blooms[J]. MARINE POLLUTION BULLETIN,2024,202:13.
APA	He, Cui.,Li, Guihao.,Zou, Songbao.,Zheng, Pengfei.,Song, Qinqin.,...&Gong, Jun.(2024).Spatial and diel variations of bacterioplankton and pico-nanoeukaryote communities and potential biotic interactions during macroalgal blooms.MARINE POLLUTION BULLETIN,202,13.
MLA	He, Cui,et al."Spatial and diel variations of bacterioplankton and pico-nanoeukaryote communities and potential biotic interactions during macroalgal blooms".MARINE POLLUTION BULLETIN 202(2024):13.