[1]张娜,李斌.苕溪上游临安段底栖动物群落结构与水质生物学评价[J].浙江水利科技,2015,(01):005-9.[doi:10.13641/j.cnki.33-1162/tv.2015.01.002]
 ZHANG Na,LI Bin.Benthic Animal Community Structure and Water Quality Biological Evaluation of LinAn Segment in Tiao Greek Upstream[J].Zhejiang Hydrotechnics,2015,(01):005-9.[doi:10.13641/j.cnki.33-1162/tv.2015.01.002]
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苕溪上游临安段底栖动物群落结构与水质生物学评价
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《浙江水利科技》[ISSN:1008-701X/CN:33-1080/TV]

卷:
期数:
2015年01期
页码:
005-9
栏目:
出版日期:
2015-01-25

文章信息/Info

Title:
Benthic Animal Community Structure and Water Quality Biological Evaluation of LinAn Segment in Tiao Greek Upstream
作者:
张娜 李斌
浙江省水利科技推广与发展中心, 浙江 杭州 310012
Author(s):
ZHANG Na LI Bin
Water Science and Technology Promotion and Development Center of Zhejiang Province, Hangzhou 310012, Zhejiang, China
关键词:
底栖动物群落结构水质生物监测苕溪上游
Keywords:
benthic animalcommunity structurewater qualitybiomonitoringTiao Creek upstream
分类号:
X522
DOI:
10.13641/j.cnki.33-1162/tv.2015.01.002
摘要:
2013年6月和10月,对苕溪上游临安段9个断面开展了底栖动物的调查研究,并利用生物指数对水质状况进行评价.调查期间共采集到底栖动物4门6纲27科46种,其中昆虫纲种类最多,出现频次最高的种是霍甫水丝蚓(Limnodrilus hoffmeisteri)、羽摇蚊属(Chironomus sp.)和苏氏尾鳃蚓(Branchiura sowerbyi).底栖动物的平均密度和平均生物量分别为1 111 ind./m2和24.18 g/m2,按耐污值来划分以耐污种群和中等耐污种群占优势,共计占91.3%.利用底栖动物BI生物指数评价结果表明,苕溪上游临安段水质状况较差,除S2断面外,均处于中污染—重污染状态.
Abstract:
In June and October 2013, a benthic animal research on nine sections of LinAn in Tiaoxi upstream segment was carried out, and the biological index was used to evaluate water quality status.Collecting 4 phylums 6 classes 27 farmilies 46 species zoobenthos during the investigation, the species found most frequently were Limnodrilus earthworm(Limnodrilus hoffmeisteri), feather genus Chironomus(Chironomus sp.)and SU’s tail gills earthworm(Branchiura sowerbyi).The average density and biomass of benthic animals were 1 111 ind./m2 and 24.18 g/m2.Divided by the value of tolerance, stain tolerance and moderate stain tolerance population were the dominants totaling 91.30%.The benthic animal BI biological index was used to evaluate the results which showed that the water quality is poorer in LinAn segment in Tiaoxi upstream.Except for S2 section, the rest were in middle or heavily polluted state.

参考文献/References:

[1] 陈小华,杨青,赵振,等.基于大型底栖无脊椎动物群落的上海市河道水质生物学评价[J].动物学杂志,2013,48(2):220-231.
[2] 段学花,王兆印,徐梦珍.底栖动物与河流生物评价[D].北京:清华大学出版社,2010.
[3] Simone G V,Gorles R M V.Evaluating macroinvertebrate biological metrics for ecological assessment of stream in northern Portugal[J].Environmental monitoring and Assessment,2010,166(1/4):201-221.
[4] Shannon C E,Weaver W J.The mathematical theory of communication[M].Urabana:Universtiy of Illinois,1949:117.
[5] Margalef D R.Information Theory in Ecology[J].Gen Syst,1957(3):36-71.
[6] Beck W M Jr.Suggested method for reporting biotic data[J].Sewage and Industiral Waste,1955,27(10):1193-1197.
[7] 王备新,杨莲芳.我国东部底栖无脊椎动物主要分类单元耐污值[J].生态学报,2004,12(12):2768-2775.
[8] Yeom D H,Adams S M.Assessing effects of stress across levels of biological organization using an aquatic ecosystem health index[J].Exotoxicology and Environmental Safety,2007,37(4):375-378.

备注/Memo

备注/Memo:
收稿日期:2013-10-30;改回日期:。
基金项目:浙江省水利科技计划项目(RB1309).
作者简介:张娜(1985-),女,硕士,从事水生态与水环境方面的工作.E-mail:zhangn@zjwater.gov.cn
更新日期/Last Update: 1900-01-01