| The Structure of the Seasonal Benthic Diatom Community and Its Relationship With Environmental Factors in the Yellow River Delta | |
Liu, Xing1; Han, Jichang2; Li, Yuhang3 ; Zhu, Baohua1; Li, Yun1; Pan, Kehou1,4
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| 2022-02-17 | |
| 发表期刊 | FRONTIERS IN MARINE SCIENCE
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| 卷号 | 9页码:10 |
| 通讯作者 | Li, Yun(sxsdlwl@ouc.edu.cn) ; Pan, Kehou(qdkhpan@126.com) |
| 摘要 | Benthic diatoms are the main primary producers and are sensitive to environmental changes in the estuarine ecosystem. Therefore, it is critical to evaluate the impact of environmental stress on the benthic diatom community in the estuarine ecosystem. In this study, the sediment samples from the five sampling sites were collected from the Yellow River Delta in the four seasons, and the abundance of benthic diatoms were determined using the high-throughput sequencing of 18S rRNA genes. The results showed that the motile guild taxa, such as Navicula, Nitzschia, and Amphora, was dominated in the benthic diatom the community throughout the sampling period. The structure of the benthic diatom community was significantly different among seasons (ANOSIM P < 0.01), especially between summer and winter. Redundancy analysis showed that water temperature and the concentrations of silicate, nitrate, ammonium, and pH value are the main driving factors shaping the seasonal assembly of the benthic diatom community. The results will improve knowledge about the benthic diatom community in the estuarine ecosystem and provide a theoretical foundation for estuary environmental management. |
| 关键词 | the Yellow River Delta high-throughput sequencing benthic diatom community structure environment factors redundancy analysis |
| DOI | 10.3389/fmars.2022.784238 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Key Research and Development Program of China[2018YFD0900703] ; Marine S&T Fund of Shandong Province for Pilot National Laboratory for Marine Science and Technology (Qingdao)[2018SDKJ0406-3] |
| WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| WOS类目 | Environmental Sciences ; Marine & Freshwater Biology |
| WOS记录号 | WOS:000766861600001 |
| 出版者 | FRONTIERS MEDIA SA |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/178261 |
| 专题 | 海洋生物分类与系统演化实验室 |
| 通讯作者 | Li, Yun; Pan, Kehou |
| 作者单位 | 1.Ocean Univ China, Minist Educ, Key Lab Mariculture, Qingdao, Peoples R China 2.Ningbo Univ, Coll Food & Pharmaceut Sci, Ningbo, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Lab Marine Organism Taxon & Phylogeny, Qingdao, Peoples R China 4.Qingdao Natl Lab Marine Sci & Technol, Funct Lab Marine Fisheries Sci & Food Prod Proc, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xing,Han, Jichang,Li, Yuhang,et al. The Structure of the Seasonal Benthic Diatom Community and Its Relationship With Environmental Factors in the Yellow River Delta[J]. FRONTIERS IN MARINE SCIENCE,2022,9:10. |
| APA | Liu, Xing,Han, Jichang,Li, Yuhang,Zhu, Baohua,Li, Yun,&Pan, Kehou.(2022).The Structure of the Seasonal Benthic Diatom Community and Its Relationship With Environmental Factors in the Yellow River Delta.FRONTIERS IN MARINE SCIENCE,9,10. |
| MLA | Liu, Xing,et al."The Structure of the Seasonal Benthic Diatom Community and Its Relationship With Environmental Factors in the Yellow River Delta".FRONTIERS IN MARINE SCIENCE 9(2022):10. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| fmars-09-784238.pdf（5215KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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