| 西宁市工业废水纤毛虫类及三种高山、亚高山指示性有壳肉足虫 |
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| 引用本文： | 王士正,马正学. 西宁市工业废水纤毛虫类及三种高山、亚高山指示性有壳肉足虫[J]. 西北师范大学学报(自然科学版), 1994, 0(1) |
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| 作者姓名： | 王士正 马正学 |
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| 作者单位： | 西北师范大学生物系 |
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| 摘 要： | 用现场采集水样、访问调查及室内活体镜检方法对西宁市１１种工业废水水体中纤毛虫类进行研究的结果，共发现监测性纤毛虫３６种及钟虫游泳体１种．确定了不同性质废水内的优势种、常见种及偶见种．讨论了纤毛虫主要种类的功能类群及与水环境的关系．报导了半圆表壳虫、长圆鳞壳虫及线条三足虫等３种高山及亚高山指示性有壳肉足虫，包括种的描述、发现水体及作为指示种类的理由．
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| 关 键 词： | 工业废水，纤毛虫，半圆在壳虫，长圆鳞壳虫，线条三足虫，西宁市 |
The Ciliates from Industrial Wastewater of Xining and Three Indicative Species of RhizRpoda on High Mountains and Subhigh Mountains |
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| Wang Shizheng, Ma Zhengxue. The Ciliates from Industrial Wastewater of Xining and Three Indicative Species of RhizRpoda on High Mountains and Subhigh Mountains[J]. Journal of Northwest Normal University Natural Science (Bimonthly), 1994, 0(1) |
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| Authors: | Wang Shizheng Ma Zhengxue |
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| Affiliation: | Department of Bidogy |
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| Abstract: | A total of 36 species of ciliates and a telotroch of Peritrichas collected from eleven differentkinds of industrial sewages in Xining,Qinghai Province were idcntified. The species construction,distri-bution and relative density of ciliates were given. The dominant,common and accidental species fromvaried sewage and ecological factors of every collectcd areas were discussed. Three indicative species ofRhizopoda on high mountains and subhigh mountains are described,too, They are Arcella hemisPhaerica,Euglpha rotunda and Trinema lineare. |
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| Keywords: | Industrial wastewater Ciliates Arcella hemisphaerica Euglypha rotunda Trinema lineare Xining |
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