| 千岛湖叶绿素a的时空分布及其与影响因子的相关分析 |
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| 引用本文： | 李培培,史文,刘其根,余元龙,何光喜,陈来生,任丽萍,洪荣华.千岛湖叶绿素a的时空分布及其与影响因子的相关分析[J].湖泊科学,2011,23(4):568-574. |
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| 作者姓名： | 李培培 史文 刘其根 余元龙 何光喜 陈来生 任丽萍 洪荣华 |
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| 作者单位： | 1. 上海海洋大学农业部水产种质资源与利用重点开放实验室,上海,201306
2. 浙江杭州千岛湖发展有限公司,杭州,311700 |
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| 基金项目： | 国家自然科学基金项目(30670388,31072218); 上海市重点学科项目(Y1101)联合资助 |
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| 摘 要： | 为了解千岛湖在大量放养鲢鳙鱼后叶绿素a的时空分布格局及其与主要环境因子的相关性,本文于2007年1月至2009年12月对千岛湖叶绿素a及其他10个水质理化指标进行了每月定期采样及监测.结果表明:上游河流区和过渡区叶绿素a含量存在明显的季节变化,其共同特点是每年会形成春季和夏末秋初的双高峰.叶绿素a含量在空间分布上具有一...
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| 关 键 词： | 千岛湖 叶绿素a 时空分布 相关分析 |
| 收稿时间： | 9/3/2010 12:00:00 AM |
| 修稿时间： | 2010/12/3 0:00:00 |
Spatial and temporal distribution patterns of chlorophyll-a and the correlation analysis with environmental factors in Lake Qiandao |
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| LI Peipei,SHI Wen,LIU Qigen,YU Yuanlong,HE Guangxi,CHEN Laisheng,REN Liping and HONG Ronghua.Spatial and temporal distribution patterns of chlorophyll-a and the correlation analysis with environmental factors in Lake Qiandao[J].Journal of Lake Science,2011,23(4):568-574. |
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| Authors: | LI Peipei SHI Wen LIU Qigen YU Yuanlong HE Guangxi CHEN Laisheng REN Liping and HONG Ronghua |
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| Institution: | LI Peipei1,SHI Wen1,LIU Qigen1,YU Yuanlong1,HE Guangxi2,CHEN Laisheng2,REN Liping2 & HONG Ronghua2(1: Key Laboratory of Aquatic Genetic Resources and Utilization,Ministry of Agriculture,Shanghai Ocean University,Shanghai 201306,P.R.China) (2: Hangzhou Qiandaohu Development Co.,ltd.,Hangzhou 311700,P.R.China) |
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| Abstract: | The temporal and spatial distribution patterns of chlorophyll-a and its correlation with the main environmental factors were analyzed according to the monthly investigation from January,2007 to December,2009 in Lake Qiandao where a large number of silver carp and bighead carp stocked.Results showed that the concentration of chlorophyll-a in sampling stations located in the upper reach riverine and transitional zones of the reservoir showed a significant seasonal variations with two concentration peaks occur... |
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| Keywords: | Lake Qiandao chlorophyll-a spatial and temporal distribution correlation analysis |
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