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离散三维荧光光谱法海洋浮游藻类群落结构快速测量技术

Rapid Measurement of Phytoplankton Community Structure by Discrete Three-Dimensional Fluorescence Spectroscopy

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摘要

浮游藻类群落结构是评价海洋生态环境状况的重要指标之一, 现有的研究主要基于现场采样实验室分析, 缺少快速在线自动、 原位剖面以及遥感地面验证技术装备。针对浮游藻类群落结构快速获取与遥感数据地面验证需求, 研究了基于离散三维荧 光光谱法的海洋藻类群落结构现场快速测量方法, 研发了海洋藻类群落结构原位在线测量技术仪器, 并开展了应用示范 与对比验证。结果表明, 基于离散三维荧光光谱法的海洋藻类群落结构测量技术能够快速准确地获取藻类群落结构及叶 绿素含量, 与现有技术相比, 具有测量快速、准确、稳定可靠等优势, 为海洋生态环境监测数据获取及遥感数据地面 验证提供了先进技术手段。

Abstract

The community structure of phytoplankton is one of the important indicators to evaluate the marine ecological environment. At present, the research of this field is mainly based on the on-site sampling followed by laboratory analysis, lacking of rapid on-line automatic, in-situ profile and remote sensing ground verification technology. In order to meet the needs of rapid acquisition of phytoplankton community structure and ground verification of remote sensing data, a fast field measurement method of marine algae community structure based on discrete three-dimensional fluorescence spectrum was studied. Then an in-situ online measurement instrument of marine algae community structure was developed, and at last application demonstration and comparative verification were carried out. The results show that the measurement technology of marine algal community structure based on the discrete three-dimensional fluorescence spectrometry can obtain the algal community structure and chlorophyll content quickly and accurately. Compared with the existing technology, it has the advantages of fast, accurate, stable and reliable measurement, and provides advanced technical means for the acquisition of marine ecological environment monitoring data and ground verification of remote sensing data.

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中图分类号:O433;X853

DOI:10.3969/j.issn.1673-6141.2020.01.007

基金项目:Supported by National Key Research and Development Program of China(国家重点研发计划, 2016YFC1400600), Science and Technology Major Project of Anhui Province(安徽省科技重大专项, 17030801033), Anhui Key Research and Development Program(安徽省重点研发计划, 1804a0802192)

收稿日期:2019-12-12

修改稿日期:2019-12-16

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赵南京:中国科学院安徽光学精密机械研究所中国科学院环境光学与技术重点实验室, 安徽 合肥 230031
程钊:中国科学院安徽光学精密机械研究所中国科学院环境光学与技术重点实验室, 安徽 合肥 230031中国科学技术大学, 安徽 合肥 230026
殷高方:中国科学院安徽光学精密机械研究所中国科学院环境光学与技术重点实验室, 安徽 合肥 230031
马明俊:中国科学院安徽光学精密机械研究所中国科学院环境光学与技术重点实验室, 安徽 合肥 230031中国科学技术大学, 安徽 合肥 230026
董鸣:中国科学院安徽光学精密机械研究所中国科学院环境光学与技术重点实验室, 安徽 合肥 230031中国科学技术大学, 安徽 合肥 230026
王翔:中国科学院安徽光学精密机械研究所中国科学院环境光学与技术重点实验室, 安徽 合肥 230031中国科学技术大学, 安徽 合肥 230026
覃志松:桂林电子科技大学, 广西 桂林 541004
甘婷婷:中国科学院安徽光学精密机械研究所中国科学院环境光学与技术重点实验室, 安徽 合肥 230031
张小玲:安徽大学, 安徽 合肥 230039
刘建国:中国科学院安徽光学精密机械研究所中国科学院环境光学与技术重点实验室, 安徽 合肥 230031
刘文清:中国科学院安徽光学精密机械研究所中国科学院环境光学与技术重点实验室, 安徽 合肥 230031

联系人作者:赵南京(njzhao@aiofm.ac.cn)

备注:赵南京(1976-), 安徽砀山人, 博士, 研究员, 博士生导师。主要从事环境光学监 测技术研究与系统研发工作。E-mail:njzhao@aiofm.ac.cn

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引用该论文

ZHAO Nanjing,CHENG Zhao,YIN Gaofang,MA Mingjun,DONG Ming,WANG Xiang,QIN Zhisong,GAN Tingting,ZHANG Xiaoling,LIU Jianguo,LIU Wenqing. Rapid Measurement of Phytoplankton Community Structure by Discrete Three-Dimensional Fluorescence Spectroscopy[J]. Journal of Atmospheric and Environmental Optics, 2020, 15(1): 62-71

赵南京,程钊,殷高方,马明俊,董鸣,王翔,覃志松,甘婷婷,张小玲,刘建国,刘文清. 离散三维荧光光谱法海洋浮游藻类群落结构快速测量技术[J]. 大气与环境光学学报, 2020, 15(1): 62-71

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