Institutional Repository of Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (KLCEP)
| A new ecological risk assessment index for metal elements in sediments based on receptor model, speciation, and toxicity coefficient by taking the Nansihu Lake as an example | |
Zhuang, Wen; Wang, Qian; Tang, Lebin; Liu, Jinhu; Yue, Wen; Liu, Yongxia; Zhou, Fengxia ; Chen, Qing; Wang, Mantang
| |
| 发表期刊 | ECOLOGICAL INDICATORS
 |
| ISSN | 1470-160X |
| 2018-06 | |
| 卷号 | 89页码:725-737 |
| 关键词 | New index Metal Sediment Ecological risk The Nansihu Lake |
| 研究领域 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| DOI | 10.1016/j.ecolind.2018.02.033 |
| 产权排序 | [Zhuang, Wen; Wang, Qian; Tang, Lebin; Liu, Jinhu; Yue, Wen; Liu, Yongxia; Wang, Mantang] Zaozhuang Univ, Coll City & Architecture Engn, Res Ctr Aquat Ecol Environm, Zaozhuang 277160, Shandong, Peoples R China; [Chen, Qing] Zaozhuang Univ, Coll Life Sci, Zaozhuang 277160, Shandong, Peoples R China; [Zhuang, Wen] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China; [Zhou, Fengxia] Guangdong Ocean Univ, Guangdong Prov Key Lab Coastal Ocean Variat & Dis, Zhanjiang 524088, Guangdong, Peoples R China |
| 作者部门 | 中国科学院海岸带环境过程重点实验室 |
| 英文摘要 | This study focuses on the establishment of a new ecological risk assessment method called as multiparameter evaluation index (MPE) by a combination of speciation, toxicity coefficient, and receptor model of metal elements in sediments and the application of MPE in the assessment of ecological risks of Be, Sb, and Tl in the Nansihu Lake. Because of lack of toxicity coefficient values for Be, Sb, and Tl, their toxicity coefficients were calculated in this study. Speciation analysis showed that Sb had better mobility and bioavailability than Be and Tl. Source apportionment results showed that Be and Sb were mainly from human activities and introduced minerals. Tl was mainly an inherent mineral. MPE results showed that the degree of ecological risk was Be > Sb >> Tl. MPE could distinguish the ecological risk levels more accurately than current indices such as RI and RAC. |
| 文章类型 | Article |
| 资助机构 | Natural Science Foundation of Shandong Province, China [ZR2017QD012, ZR2014DP005] ; Innovative Training Program for College Students of China [201610904148, 201710904118] ; National Natural Science Foundation of China [31600080] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | NATURAL-WATERS ; ANTIMONY ; CONTAMINATION ; ENVIRONMENT ; POLLUTION ; THALLIUM ; CHINA ; BOG ; BAY |
| 研究领域[WOS] | Biodiversity Conservation ; Environmental Sciences |
| WOS记录号 | WOS:000430760900071 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/24458 |
| 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_污染过程与控制实验室 |
| 作者单位 | 1.Zaozhuang Univ, Coll City & Architecture Engn, Res Ctr Aquat Ecol Environm, Zaozhuang 277160, Shandong, Peoples R China; 2.Zaozhuang Univ, Coll Life Sci, Zaozhuang 277160, Shandong, Peoples R China; 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China; 4.Guangdong Ocean Univ, Guangdong Prov Key Lab Coastal Ocean Variat & Dis, Zhanjiang 524088, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhuang, Wen,Wang, Qian,Tang, Lebin,et al. A new ecological risk assessment index for metal elements in sediments based on receptor model, speciation, and toxicity coefficient by taking the Nansihu Lake as an example[J]. ECOLOGICAL INDICATORS,2018,89:725-737. |
| APA | Zhuang, Wen.,Wang, Qian.,Tang, Lebin.,Liu, Jinhu.,Yue, Wen.,...&Wang, Mantang.(2018).A new ecological risk assessment index for metal elements in sediments based on receptor model, speciation, and toxicity coefficient by taking the Nansihu Lake as an example.ECOLOGICAL INDICATORS,89,725-737. |
| MLA | Zhuang, Wen,et al."A new ecological risk assessment index for metal elements in sediments based on receptor model, speciation, and toxicity coefficient by taking the Nansihu Lake as an example".ECOLOGICAL INDICATORS 89(2018):725-737. |
| 条目包含的文件 | 下载所有文件 | |||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| A new ecological ris（882KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论