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学科主题: Environmental Sciences
题名: Use of the aquatic protozoa to formulate a community biotic index for an urban water system
作者: Jiang, JG; Shen, YF
通讯作者: Jiang, JG, S China Univ Technol, Coll Food & Bioengn, Guangzhou 510640, Peoples R China
关键词: biotic index ; protozoa ; species pollution value (SPV) ; community pollution value (CPV) ; water pollution ; water systems
刊名: SCIENCE OF THE TOTAL ENVIRONMENT
发表日期: 2005-06-15
DOI: 10.1016/j.scitotenv.2004.12.001
卷: 346, 期:1-3, 页:99-111
收录类别: SCI
文章类型: Article
部门归属: S China Univ Technol, Coll Food & Bioengn, Guangzhou 510640, Peoples R China; Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
WOS标题词: Science & Technology ; Life Sciences & Biomedicine
类目[WOS]: Environmental Sciences
研究领域[WOS]: Environmental Sciences & Ecology
摘要: Protozoan were collected from 16 stations in water system of Changde City (China) using the PFU method. Sampling programs were conduced on a yearly basis, with seasonal frequency at diverse sites in the water system and 488 species of protozoa was identified. At the same time, Water sampling from these stations was conducted and various water chemical parameters, including DO, COD, BOD5, NH3, TP, and Volatile Phenol, were analyzed. The aim of the research was, on one hand, using chemical method to take an investigation to the water pollution status of Changde City; on the other hand, using protozoan to make an evaluation to the water quality. With the chemical water parameters and protozoa data, a biotic index was derived for the investigated region. The species pollution value (SPV) of 469 protozoa species was established, and the community pollution value (CPV) calculated from SPV was used to evaluate water quality. The method of the biotic index was tested and the result showed that CPV calculated from SPV had a close correlation with the degree of water pollution (p < 0.00001). This indicated that the method of the biotic index is reliable. The water quality degrees divided by CPV were suggested. (c) 2004 Elsevier B.V. All rights reserved.
英文摘要: Protozoan were collected from 16 stations in water system of Changde City (China) using the PFU method. Sampling programs were conduced on a yearly basis, with seasonal frequency at diverse sites in the water system and 488 species of protozoa was identified. At the same time, Water sampling from these stations was conducted and various water chemical parameters, including DO, COD, BOD(5), NH(3), TP, and Volatile Phenol, were analyzed. The aim of the research was, on one hand, using chemical method to take an investigation to the water pollution status of Changde City; on the other hand, using protozoan to make an evaluation to the water quality. With the chemical water parameters and protozoa data, a biotic index was derived for the investigated region. The species pollution value (SPV) of 469 protozoa species was established, and the community pollution value (CPV) calculated from SPV was used to evaluate water quality. The method of the biotic index was tested and the result showed that CPV calculated from SPV had a close correlation with the degree of water pollution (p < 0.00001). This indicated that the method of the biotic index is reliable. The water quality degrees divided by CPV were suggested. (c) 2004 Elsevier B.V. All rights reserved.
关键词[WOS]: CILIATED PROTOZOA ; QUALITY ; VALIDATION ; ECOSYSTEMS ; ESTUARINE ; DIVERSITY ; POLLUTION ; STREAM ; MODEL ; WALES
语种: 英语
WOS记录号: WOS:000230910500009
ISSN号: 0048-9697
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/152342/9184
Appears in Collections:中科院水生所知识产出(2009年前)_期刊论文

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作者单位: 1.S China Univ Technol, Coll Food & Bioengn, Guangzhou 510640, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China

Recommended Citation:
Jian-Guo Jiang; Yun-Fen Shen.Use of the aquatic protozoa to formulate a community biotic index for an urban water system,SCIENCE OF THE TOTAL ENVIRONMENT,2005,346(1-3):99-111
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