烟台四十里湾潮间带表层沉积物中铁的形态研究 | |
王晨晨; 潘大为; 韩海涛; 胡雪萍 | |
刊名 | 海洋环境科学
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2019 | |
卷号 | 38期号:4页码:555-560 |
关键词 | 表层沉积物 铁 形态研究 烟台四十里湾 潮间带 Surface Sediment Iron Speciation Yantai Sishili Bay Intertidal Zone |
ISSN号 | 1007-6336 |
其他题名 | Research on iron speciation in surface sediments in intertidal zone of Yantai Sishili bay |
产权排序 | (1) 中国科学院烟台海岸带研究所 ; (2) 中国科学院大学 |
英文摘要 | To provide a theoretical basis for iron pollution in sediment, iron speciation in the sediments from the intertidal zone of Yantai Sishili bay was studied in this paper. Contents of exchangeable,carbonate,Fe-Mn oxide,organic and residual iron in surface sediments were analyzed by Tessier sequential extraction procedure. Distribution and correlation of total iron and different iron speciation in surface sediments were discussed in detail. The results showed that the contents of iron in different sampling sites had no significant difference. The iron speciation was dominated by residual iron with percentage of 56.43% ~ 85.92%,while the percentage of bio-available fraction iron was 14.08% ~ 43.57%. Correlation analysis showed that the content of total iron was mainly controlled by residual iron. Correlation between exchangeable iron and other iron forms as well as total iron reflected the migration of iron between water and sediment. |
WOS关键词 | 表层沉积物 ; 铁 ; 形态研究 ; 烟台四十里湾 ; 潮间带 ; Surface Sediment ; Iron ; Speciation ; Yantai Sishili Bay ; Intertidal Zone |
WOS研究方向 | Environmental Sciences & Ecology |
语种 | 中文 |
CSCD记录号 | CSCD:6551042 |
内容类型 | 期刊论文 |
源URL | [http://ir.yic.ac.cn/handle/133337/25141] ![]() |
专题 | 烟台海岸带研究所_山东省海岸带环境工程技术研究中心 |
作者单位 | 1.中国科学院大学 2.中国科学院烟台海岸带研究所; |
推荐引用方式 GB/T 7714 | 王晨晨,潘大为,韩海涛,等. 烟台四十里湾潮间带表层沉积物中铁的形态研究[J]. 海洋环境科学,2019,38(4):555-560. |
APA | 王晨晨,潘大为,韩海涛,&胡雪萍.(2019).烟台四十里湾潮间带表层沉积物中铁的形态研究.海洋环境科学,38(4),555-560. |
MLA | 王晨晨,et al."烟台四十里湾潮间带表层沉积物中铁的形态研究".海洋环境科学 38.4(2019):555-560. |
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