Fluorescence Characteristics of Dissolved Organic Matter in the Sea Nearby Zhangzi Island
文献类型：期刊论文
| 作者 | Zhou Nan1,2; Zhao Wei-hong1; Miao Hui1 |
| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| 出版日期 | 2012-04-01 |
| 卷号 | 32期号:4页码:1007-1011 |
| 关键词 | Dissolved organic matter Excitation-emission matrix spectroscopy Parallel factor analysis (PARAFAC) Zhangzi island |
| ISSN号 | 1000-0593 |
| 通讯作者 | Zhao, WH (reprint author), Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China. |
| 英文摘要 | Fluorescence excitation-emission matrix spectroscopy (EEMs) was parsed, using parallel factor analysis (PARAFAC) to parse the model, to examine the fluorescent components and their distributing variations of dissolved organic matter (DOM) sampled from the nearby sea area of Zhangzi island. The identified components in different seasons were almost similar, including humic-like components C1 (265/440 nm), C2(410 similar to 450/520 similar to 550 nm) and protein-like component C3(230, 280/330 nm), and the good linearity proved that they had the same sources or some relationships. Furthermore, all of the 3 components in different water layers and different seasons showed higher fluorescence intensity around the Zhangzi island. The relationships of the 3 components with chlorophyll-a and salinity were discussed, and the results showed that DOM in the study area depended on phytoplankton and the input from human activities. The results demonstrate the capability of the combination of EEMs and PARAFAC for characterizing fluorescence of DOM. |
| 学科主题 | Spectroscopy |
| 收录类别 | SCI |
| 原文出处 | 10.3964/j.issn.1000-0593(2012)04-1007-05 |
| 语种 | 英语 |
| WOS记录号 | WOS:000302450000033 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/12428]  |
| 专题 | 海洋研究所_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.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou Nan,Zhao Wei-hong,Miao Hui. Fluorescence Characteristics of Dissolved Organic Matter in the Sea Nearby Zhangzi Island[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2012,32(4):1007-1011. |
| APA | Zhou Nan,Zhao Wei-hong,&Miao Hui.(2012).Fluorescence Characteristics of Dissolved Organic Matter in the Sea Nearby Zhangzi Island.SPECTROSCOPY AND SPECTRAL ANALYSIS,32(4),1007-1011. |
| MLA | Zhou Nan,et al."Fluorescence Characteristics of Dissolved Organic Matter in the Sea Nearby Zhangzi Island".SPECTROSCOPY AND SPECTRAL ANALYSIS 32.4(2012):1007-1011. |
入库方式： OAI收割
来源：海洋研究所
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