| 太湖流域昆承湖春季颗粒物和有色可溶性有机物吸收特性 |
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| 引用本文： | 柳彩霞,郭子祺,张宝钢,雷霞,马茵驰.太湖流域昆承湖春季颗粒物和有色可溶性有机物吸收特性[J].湖泊科学,2011,23(5):773-782. |
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| 作者姓名： | 柳彩霞 郭子祺 张宝钢 雷霞 马茵驰 |
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| 作者单位： | 1. 中国科学院遥感应用研究所遥感科学国家重点实验室,北京,100101
2. 北京市农林科学院水产科学研究所,北京,100068 |
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| 基金项目： | 国家自然科学基金项目(40971226); 国家科技支撑计划项目(2006BAJ10B02,2006BAJ10B06)联合资助 |
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| 摘 要： | 利用2010年4月23日在昆承湖采集的水体吸收系数数据,对总悬浮物颗粒物、浮游植物色素颗粒物、非色素颗粒物和有色可溶性有机物的吸收特征进行研究.结果表明,春季昆承湖水体除675 nm附近具有叶绿素吸收峰的红光波段外,非色素颗粒物吸收系数大于浮游植物色素颗粒物吸收系数,总颗粒物吸收系数光谱分布与非色素颗粒物的吸收光谱类似...
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| 关 键 词： | 昆承湖 颗粒物 有色可溶性有机物 吸收系数 |
| 收稿时间： | 2010/9/17 0:00:00 |
| 修稿时间： | 2010/12/24 0:00:00 |
Absorption characteristics of particulates and the CDOM in spring in Lake Kuncheng, Taihu Basin |
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| LIU Caixi,GUO Ziqi,ZHANG Baogang,LEI Xia and MA Yinchi.Absorption characteristics of particulates and the CDOM in spring in Lake Kuncheng, Taihu Basin[J].Journal of Lake Science,2011,23(5):773-782. |
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| Authors: | LIU Caixi GUO Ziqi ZHANG Baogang LEI Xia and MA Yinchi |
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| Institution: | LIU Caixia1,GUO Ziqi1,ZHANG Baogang1,LEI Xia1 & MA Yinchi2(1: State Key Laboratory of Remote Sensing Science,Institute of Remote Sensing Applications,Chinese Academy of Sciences,Beijing 100101,P.R.China) (2: Fisheries Research Institute,Beijing Academy of Agriculture and Forestry Sciences,Beijing 100068,P.R.China) |
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| Abstract: | Field work was carried out in Lake Kuncheng,Taihu Basin on April 23,2010 to analyse the absorption characteristics of total particulates,phytoplankton pigment,tripton and chromophoric dissolved organic matter(CDOM).The results show: The absorption coefficient of tripton is higher than that of phytoplankton pigment except for red wavelength at 675nm.Absorption coefficient of tripton spectrum becomes lower at the longer wavelength,and absorption of total particulates has the similar characteristics as that of... |
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| Keywords: | Lake Kuncheng particulate CDOM absorption coefficient |
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