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Applications of Three-Dimensional Fluorescence Spectrum of Dissolved Organic Matter to Identification of Red Tide Algae

文献类型：期刊论文

作者Lue Gui-cai1,2; Zhao Wei-hong1; Wang Jiang-tao2
刊名SPECTROSCOPY AND SPECTRAL ANALYSIS
出版日期2011
卷号31期号:1页码:141-144
关键词Three-dimensional Fluorescence Spectrum Principal Component Analysis Red Tide Algae Identification
ISSN号1000-0593
DOI10.3964/j.issn.1000-0593(2011)01-0141-04
文献子类Article
英文摘要The identification techniques for 10 species of red tide algae often found in the coastal areas of China were developed by combining the three-dimensional fluorescence spectra of fluorescence dissolved organic matter (FDOM) from the cultured red tide algae with principal component analysis. Based on the results of principal component analysis, the first principal component loading spectrum of three-dimensional fluorescence spectrum was chosen as the identification characteristic spectrum for red tide algae, and the phytoplankton fluorescence characteristic spectrum band was established. Then the 10 algae species were tested using Bayesian discriminant analysis with a correct identification rate of more than 92% for Pyrrophyta on the level of species, and that of more than 75% for Bacillariophyta on the level of genus in which the correct identification rates were more than 90% for the phaeodactylum and chaetoceros. The results showed that the identification techniques for 10 species of red tide algae based on the three-dimensional fluorescence spectra of FDOM from the cultured red tide algae and principal component analysis could work well.; The identification techniques for 10 species of red tide algae often found in the coastal areas of China were developed by combining the three-dimensional fluorescence spectra of fluorescence dissolved organic matter (FDOM) from the cultured red tide algae with principal component analysis. Based on the results of principal component analysis, the first principal component loading spectrum of three-dimensional fluorescence spectrum was chosen as the identification characteristic spectrum for red tide algae, and the phytoplankton fluorescence characteristic spectrum band was established. Then the 10 algae species were tested using Bayesian discriminant analysis with a correct identification rate of more than 92% for Pyrrophyta on the level of species, and that of more than 75% for Bacillariophyta on the level of genus in which the correct identification rates were more than 90% for the phaeodactylum and chaetoceros. The results showed that the identification techniques for 10 species of red tide algae based on the three-dimensional fluorescence spectra of FDOM from the cultured red tide algae and principal component analysis could work well.
学科主题Spectroscopy
URL标识查看原文
语种英语
WOS记录号WOS:000286290900033
公开日期2012-07-03
源URL[http://ir.qdio.ac.cn/handle/337002/11644]  
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 Ecol & Environm Sci, Qingdao 266071, Peoples R China
2.Ocean Univ China, Minist Educ, Key Lab Marine Chem Theory & Technol, Qingdao 266100, Peoples R China
推荐引用方式
GB/T 7714		 Lue Gui-cai,Zhao Wei-hong,Wang Jiang-tao. Applications of Three-Dimensional Fluorescence Spectrum of Dissolved Organic Matter to Identification of Red Tide Algae[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2011,31(1):141-144.
APA Lue Gui-cai,Zhao Wei-hong,&Wang Jiang-tao.(2011).Applications of Three-Dimensional Fluorescence Spectrum of Dissolved Organic Matter to Identification of Red Tide Algae.SPECTROSCOPY AND SPECTRAL ANALYSIS,31(1),141-144.
MLA Lue Gui-cai,et al."Applications of Three-Dimensional Fluorescence Spectrum of Dissolved Organic Matter to Identification of Red Tide Algae".SPECTROSCOPY AND SPECTRAL ANALYSIS 31.1(2011):141-144.

入库方式： OAI收割

来源：海洋研究所

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