Characterization of Nutrients, Heavy Metals, Petroleum and Their Impact on Phytoplankton in Laizhou Bay: Implications for Environmental Management and Monitoring
文献类型：期刊论文
| 作者 | Wang, Kai5 ; Zhao, Linlin1; Zhu, Yugui2,4; Yang, Liqiang5; Wang, Yunfeng3; Hong, Xuguang1
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| 刊名 | JOURNAL OF OCEAN UNIVERSITY OF CHINA
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| 出版日期 | 2024-06-01 |
| 卷号 | 23期号:3页码:822-834 |
| 关键词 | Huanghe River Estuary Laizhou Bay nutrients heavy metals phytoplankton biodiversity |
| ISSN号 | 1672-5182 |
| DOI | 10.1007/s11802-024-5617-x |
| 通讯作者 | Hong, Xuguang(xghong@fio.org.cn) |
| 英文摘要 | The Laizhou Bay (LB) represents a substantial ecological area that is vulnerable to human activities and confronts diverse environmental challenges. This study provides a comprehensive characterization of nutrients, petroleum, heavy metals, and phytoplankton community structure across seven distinct areas in LB. The results indicate relatively high concentrations of NO2-N, SiO4-Si, and NO3-N in the Southwest Laizhou Bay (SWLB) and Huanghe River Estuary (HRE). In contrast, the East Laizhou bay (ELB) and the North of Huanghe River Estuary (NHRE) exhibit the highest concentrations of heavy metals (As, Cr and Hg). The areas with high phytoplankton density and community diversity are mainly located in the SWLB. After adjusting for basic environmental factors, phytoplankton density and Margalef richness index D are significantly associated with nutrients (NO3-N, NO2-N, NH4-N, SiO4-Si), and heavy metal (Cr) concentrations. We highlight that, in addition to Xiaoqinghe River, nutrients brought by the Mihe River in the SWLB and heavy metal (Cr) pollution in the ELB resulting from industrial and mining activities along the coast significantly influence phytoplankton growth and community structure. Therefore, it is recommended that more monitoring and management efforts be focused on these regions in the future. |
| WOS关键词 | HUANGHE YELLOW-RIVER ; BOHAI SEA ; SPATIAL-DISTRIBUTION ; POLLUTION ASSESSMENT ; COMMUNITY STRUCTURE ; COASTAL WATERS ; SOUTHWESTERN COAST ; SEASONAL-VARIATION ; SURFACE SEDIMENTS ; RISK-ASSESSMENT |
| 资助项目 | National Natural Science Foundation of China[42176234] ; National Natural Science Foundation of China[42130403] ; Chinese Arctic and Antarctic Creative Program[JDXT2018-01] ; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)[GML2019ZD0402] ; Ocean University of China |
| WOS研究方向 | Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:001227831000025 |
| 出版者 | OCEAN UNIV CHINA |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/185898]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Hong, Xuguang |
| 作者单位 | 1.Minist Nat Resources, Inst Oceanog 1, Qingdao 266061, Peoples R China 2.Ocean Univ China, Coll Fisheries, Qingdao 266003, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 4.Southern Marine Sci & Engn Guangdong Lab, Guangzhou 511458, Peoples R China 5.Ocean Univ China, Coll Marine Life Sci, Qingdao 266003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Kai,Zhao, Linlin,Zhu, Yugui,et al. Characterization of Nutrients, Heavy Metals, Petroleum and Their Impact on Phytoplankton in Laizhou Bay: Implications for Environmental Management and Monitoring[J]. JOURNAL OF OCEAN UNIVERSITY OF CHINA,2024,23(3):822-834. |
| APA | Wang, Kai,Zhao, Linlin,Zhu, Yugui,Yang, Liqiang,Wang, Yunfeng,&Hong, Xuguang.(2024).Characterization of Nutrients, Heavy Metals, Petroleum and Their Impact on Phytoplankton in Laizhou Bay: Implications for Environmental Management and Monitoring.JOURNAL OF OCEAN UNIVERSITY OF CHINA,23(3),822-834. |
| MLA | Wang, Kai,et al."Characterization of Nutrients, Heavy Metals, Petroleum and Their Impact on Phytoplankton in Laizhou Bay: Implications for Environmental Management and Monitoring".JOURNAL OF OCEAN UNIVERSITY OF CHINA 23.3(2024):822-834. |
入库方式： OAI收割
来源：海洋研究所
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