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| 山西运城盐池湖区浮游绿藻及其分布特点 | |
| 引用本文： | 谢树莲,凌元洁,李砧,王江新.山西运城盐池湖区浮游绿藻及其分布特点[J].湖泊科学,2000,12(2):189-192. |
| 作者姓名： | 谢树莲 凌元洁 李砧 王江新 |
| 作者单位： | 1. 中国科学院水生生物研究所武汉430072；山西大学生命科学系山西030006 2. 中国科学院水生生物研究所武汉430072 3. 山西大学生命科学系山西030006 4. 山西教育学院太原030031 |
| 基金项目： | 国家自然科学基金!重大课题资助项目(“三志”编研 ) |
| 摘 要： | 在山西运城盐池湖区采用的浮游绿藻共３３属８０种（含变种），其中团藻目５属７种，四孢藻目３属３种，绿球藻目２０属５１种，鼓藻目５属１９种。该区域的水体根据其含盐量的不同可分为４种类型：淡水水体（含盐量０．０１１％－０．０５％）、混盐水体（含盐量０．０５％￣３％），真盐水体（含盐量３％￣４％）和高盐水体（含盐量４％￣３４．７％），由于受含盐量的影响，浮游绿藻在４种水体中的分布有明显差异，总的趋势是含盐 |
| 关 键 词： | 浮游绿藻 盐池湖区 分布 |
| 收稿时间： | 1999/3/31 0:00:00 |
| 修稿时间： | 1999年3月31日 |
Species and Distribution of Phytoplanktonic Chlorophyta in Salt Lakes Area in Yuncheng, Shanxi Province |
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| XIE Shulian,LING Yuanjie,LI Zhen and WANG Jiangxin.Species and Distribution of Phytoplanktonic Chlorophyta in Salt Lakes Area in Yuncheng, Shanxi Province[J].Journal of Lake Science,2000,12(2):189-192. | |
| Authors: | XIE Shulian LING Yuanjie LI Zhen and WANG Jiangxin |
| Institution: | XIE Shulian 1,2 LING Yuanjie 2 LI Zhen 3 WANG Jiangxin 1 |
| Abstract: | A total of 80 species of phytoplanktonic Chlorophyta were collected from the salt lake area in Yuncheng, Shanxi Province, North China. Among them 5 genera 7taxa belong to Volvocales, 3 genera 3 taxa to Tetrasporales, 20 genera 51 taxa to Chlorococcales and 5 genera 19 taxa to Desmidiales. Concerning the salt concentration of the water, 4 types can be divided, i.e. fresh water (salt concentration 0.001%-0.05%), mesohalinous water (salt concentration 0.05%-3%), euhalinous water (salt concentration 3%-4%) and polyhalinous water (salt concentration 4%-34.7%). Because of the effect of different salt concentration the difference is evident in the distribution of phytoplanktonic Chlorophyta in 4 types of the water. It is shown that the higher salinity, the fewer number of species. |
| Keywords: | Phytoplanktonic Chlorophyta salt lakes area distribution |
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