| 北汝河大型底栖无脊椎动物水质生物评价 |
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| 引用本文： | 李冰冰,方改霞,王亚南,张元元,单林娜,胡建业. 北汝河大型底栖无脊椎动物水质生物评价[J]. 安徽农业科学, 2010, 38(23): 12638-12640 |
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| 作者姓名： | 李冰冰 方改霞 王亚南 张元元 单林娜 胡建业 |
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| 作者单位： | 河南城建学院生物工程系,河南平顶山,467001 |
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| 基金项目： | 河南省自然科学基金资助项目 |
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| 摘 要： | 对北汝河水系16个采样点进行了大型底栖无脊椎动物多样性调查和水质生物监测,结果表明,北汝河水系大型底栖无脊椎动物由8纲、19目、93科组成。运用2种生物学指数进行水质的评价,结果表明,北汝河水系已受到了轻度的污染,个别河段已达重污染。
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| 关 键 词： | 大型底栖无脊椎动物 水质生物评价 北汝河 |
Biologic Assessment of Water Quality of Benthic Macro-invertebrates in Beiruhe River |
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| Affiliation: | LI Bing-bing et al (Department of Biotechnology,Henan University of Urban Construction,Pingdingshan,Henan 467001) |
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| Abstract: | The diversity investigation on benthic macro-invertebrates and biological monitoring of water quality were carried out in 16 sampling sites in Beiruhe River. The results showed that there are 8 classes,19 orders and 93 families benthic macro-invertebrates in Beiruhe River. The water quality assessment with two kinds of biology index indicated Buruhe River has been contaminated mildly,some sections severely. |
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| Keywords: | Benthic macro-invertebrates Biologic assessment of water quality Beiruhe River |
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