| YSI 6600传感器在太湖蓝藻预警工作中的应用 |
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| 引用本文： | 丁建清,张军毅.YSI 6600传感器在太湖蓝藻预警工作中的应用[J].环境监测管理与技术,2011,23(1):67-70. |
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| 作者姓名： | 丁建清 张军毅 |
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| 作者单位： | 无锡市环境监测中心站,江苏,无锡,214023 |
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| 基金项目： | 江苏省太湖流域河流总氮环境质量标准及藻密度快速监测方法研究基金资助项目(2008) |
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| 摘 要： | 通过对太湖饮用水源地2个取水口水体中的蓝藻密度(CBD)和叶绿素(Chl)分别进行 YSI 6600-v2水质多参数仪和实验室显微镜检分析,探讨了CBD和Chl在预警工作中的应用.结果表明,在CBD与Chl相关性显著时期内,藻类群落结构相对稳定;CBD和Chl相关性不显著时期内,藻类群落结构变化较大.ρ(CBD)/ρ(...
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| 关 键 词： | 预警监测 蓝藻 藻类密度 叶绿素 YSI 6600传感器 太湖 |
Application ofYSI 6600 for Cyanobacteria Bloom EarlyW arningin Taihu Lake |
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| DING Jian,qing.Application ofYSI 6600 for Cyanobacteria Bloom EarlyW arningin Taihu Lake[J].The Administration and Technique of Environmental Monitoring,2011,23(1):67-70. |
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| Authors: | DING Jian qing |
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| Institution: | (Wuxi Environmental Monitoring Centre,Wuxi,Jiangsu 214023,China) |
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| Abstract: | Cyanobacteria density YSI（CBD） and chlorophyll YSI（Chl） were measured by YSI 6600-v2 multi-parameter water quality detector and microscopy.The measurement finding was discussed for early-warning monitoring of cyanobacteria bloom in Taihu Lake.The results indicated that the YSI（CBD） was significantly correlated with YSI（Chl） which suggested that algae community structure was stable,and the YSI（CBD） was non-significantly correlated with YSI（Chl） meant the succession of algae community structure.If ratio of YSI（CBD） to YSI（Chl） dropped sharply,the dominance of blue-green algae in lake water took on a decreasing trend,and conversely the dominance descended. |
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| Keywords: | Early-warning monitoring Cyanobacteria Phytoplankton density Chlorophyll YSI 6600 sensor Taihu Lake |
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