Institutional Repository of Key Laboratory of Marine Ecology & Environmental Sciences, CAS
| Resolving the complex relationship between harmful algal blooms and environmental factors in the coastal waters adjacent to the Changjiang River estuary | |
Zhou, Zheng-Xi1,2 ; Yu, Ren-Cheng1,3; Zhou, Ming-Jiang1
| |
| 2017-02-01 | |
| 发表期刊 | HARMFUL ALGAE
 |
| 卷号 | 62页码:60-72 |
| 文章类型 | Article |
| 摘要 | The sea area adjacent to the Changjiang River estuary is the most notable region for harmful algal blooms (HABs(1)) in China as both diatom and dinoflagellate blooms have been recorded in this region. Affected by the Changjiang diluted water (CDW2) and currents from the open ocean (i.e., Taiwan warm current, TWC3), the environmental conditions in the coastal waters adjacent to the Changjiang River estuary are quite complex. To obtain a better understanding of the mechanisms of HABs in this region, analyses based on field investigation data collected by the National Basic Research Priority Program (CEOHAB I-4) were performed using principle component analysis (PCA(5)), multiple regression analysis (MRA(6)) and path analysis (PA(7)). The results suggested that phosphate and silicate are the major factors that directly affect the diatom bloom, while dissolved inorganic nitrogen (DIN8), temperature and turbidity are the factors that influence the dinoflagellate bloom. CDW and the TWC have different roles in affecting the two types of algal blooms. CDW, which has a high concentration of nitrate and silicate, is essential for the diatom bloom, while the intrusion of the TWC (mainly Kuroshio subsurface water that is rich in phosphate at the bottom) is critical for the maintenance of the dinoflagellate bloom. The results of this study offer a better understanding of the mechanisms of HABs in the East China Sea. (C) 2016 Elsevier B.V. All rights reserved. |
| 关键词 | Harmful Algal Bloom East China Sea Principle Component Analysis Path Analysis |
| DOI | 10.1016/j.hal.2016.12.006 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000393929800007 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/136381 |
| 专题 | 海洋生态与环境科学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Zhou, Zheng-Xi,Yu, Ren-Cheng,Zhou, Ming-Jiang. Resolving the complex relationship between harmful algal blooms and environmental factors in the coastal waters adjacent to the Changjiang River estuary[J]. HARMFUL ALGAE,2017,62:60-72. |
| APA | Zhou, Zheng-Xi,Yu, Ren-Cheng,&Zhou, Ming-Jiang.(2017).Resolving the complex relationship between harmful algal blooms and environmental factors in the coastal waters adjacent to the Changjiang River estuary.HARMFUL ALGAE,62,60-72. |
| MLA | Zhou, Zheng-Xi,et al."Resolving the complex relationship between harmful algal blooms and environmental factors in the coastal waters adjacent to the Changjiang River estuary".HARMFUL ALGAE 62(2017):60-72. |
| 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 | ||
| Resolving the comple（3308KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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