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| 长江云阳江段四大家鱼产卵场浮游植物初步调查 | |
| 引用本文： | 唐毅,刘建虎,唐洪玉,李涛,刘绍平,陈大庆.长江云阳江段四大家鱼产卵场浮游植物初步调查[J].淡水渔业,2003,33(3):32-35. |
| 作者姓名： | 唐毅 刘建虎 唐洪玉 李涛 刘绍平 陈大庆 |
| 作者单位： | 1. 西南农业大学水产学院,重庆,400716 2. 重庆市沙坪坝区农业局,重庆,400030 3. 中国水产科学研究院长江水产研究所,湖北荆州434000 |
| 摘 要： | 四大家鱼繁殖期间 ( 2 0 0 2年 5月至 6月 )对云阳江段产卵场浮游植物进行了调查 ,结果表明 :浮游植物生物量为 0 .5 0 6 75mg L ,其中硅藻为优势种群。其浮游植物种类组成和数量与江河汛期水文状况有明显关系。 |
| 关 键 词： | 长江 云阳江段 四大家鱼 产卵场 浮游植物 |
An investigation of phytoplanktons in the spawning ground of Yunyang section of the Changjiang River |
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| Tang Yi,Liu Jianghu,Tang Hongyu,Li Tao,Liu Shaoping,Chen Daqing.An investigation of phytoplanktons in the spawning ground of Yunyang section of the Changjiang River[J].Freshwater Fisheries,2003,33(3):32-35. | |
| Authors: | Tang Yi Liu Jianghu Tang Hongyu Li Tao Liu Shaoping Chen Daqing |
| Institution: | Tang Yi Liu Jianghu Tang Hongyu Li Tao Liu Shaoping Chen Daqing |
| Abstract: | During the time of breeding "Family Fishes"(From May to June,2002),an investigation was carried out to learn the phytoplankton living in the Yunyang spawning site of Yangtze River. The result shows that the volume of being thing among those phytoplankton is 0.50675mg/L,and diutom is the prominant species.an obvious relationship does exist between the quantity and varities of the phytoplankton and the bydrograpbical situaeion of the River. |
| Keywords: | Yunyang section of Yangtze River Family fisher Spawning site Phytoplankton |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |