Institutional Repository of Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (KLCEP)
| Species, Spatial-Temporal Distribution, and Contamination Assessment of Trace Metals in Typical Mariculture Area of North China | |
Pan, Dawei1,2,3,4 ; Ding, Xiaoyan1,4; Han, Haitao1,2; Zhang, Shenghui1,2; Wang, Chenchen1,2
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| 发表期刊 | FRONTIERS IN MARINE SCIENCE
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| 2020-09-23 | |
| 卷号 | 7页码:14 |
| 关键词 | metal species spatial-temporal distribution contamination trace metals mariculture |
| DOI | 10.3389/fmars.2020.552893 |
| 英文摘要 | The species, spatial-temporal distribution, sources, correlations with physiochemical factors, and the contamination of trace metals (Cu, Pb, Cd, and Zn) were investigated in a typical mariculture area of North China. The concentrations of three species of trace metals, including total dissolved, dissolved reactive, and dissolved inert, were obtained. The total dissolved concentrations of Cu, Pb, Cd, and Zn ranged within 1.75-8.08, 0.43-2.75, 0.07-0.29, and 2.58-30.28 mu g/L, respectively. These ranges were measured over 5 months (March, May, July, September, and November) and their concentrations decreased in the following order: Zn > Cu > Pb > Cd. The concentrations of Cu, Pb, Cd, and Zn decreased from nearshore to offshore, showing a distinctly regional variation. All concentrations of trace metals over the whole mariculture area were lower than the grade-II seawater quality standard of China. The relationships between trace metals with micronutrient metal (Fe) and other environmental factors (i.e., temperature, chlorophyll a, salinity, dissolved oxygen, and conductivity) were studied in detail. Discharged industrial and aquaculture effluents, uptake by organisms, and atmospheric deposition were found to be possible sources of trace metals in the studied area. Sea current and physicochemical parameters were factors that possibly influenced the spatial-temporal distribution of trace metals. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | ANODIC-STRIPPING VOLTAMMETRY ; HEAVY-METALS ; YELLOW SEA ; ANTHROPOGENIC IMPACTS ; ATLANTIC SECTOR ; COASTAL WATERS ; NATURAL-WATER ; CU SPECIATION ; SISHILI BAY ; IRON |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| WOS记录号 | WOS:000575579100001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/28423 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室 中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境工程技术研究与发展中心 |
| 通讯作者 | Pan, Dawei |
| 作者单位 | 1.Chinese Acad Sci, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res, Yantai, Peoples R China 2.Chinese Acad Sci, Shandong Key Lab Coastal Environm Proc, Res Ctr Coastal Environm Engn Technol Shandong Pr, Yantai Inst Coastal Zone Res, Yantai, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pan, Dawei,Ding, Xiaoyan,Han, Haitao,et al. Species, Spatial-Temporal Distribution, and Contamination Assessment of Trace Metals in Typical Mariculture Area of North China[J]. FRONTIERS IN MARINE SCIENCE,2020,7:14. |
| APA | Pan, Dawei,Ding, Xiaoyan,Han, Haitao,Zhang, Shenghui,&Wang, Chenchen.(2020).Species, Spatial-Temporal Distribution, and Contamination Assessment of Trace Metals in Typical Mariculture Area of North China.FRONTIERS IN MARINE SCIENCE,7,14. |
| MLA | Pan, Dawei,et al."Species, Spatial-Temporal Distribution, and Contamination Assessment of Trace Metals in Typical Mariculture Area of North China".FRONTIERS IN MARINE SCIENCE 7(2020):14. |
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| Species, Spatial-Tem（5438KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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