| 清江利川段底栖动物群落结构及水质生物学评价 |
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| 引用本文： | 刘林峰,潘超,周驰,苗滕,熊文,刘伟,李祝,徐德雄,赵以军,高健.清江利川段底栖动物群落结构及水质生物学评价[J].水生态学杂志,2018,39(5):39-46. |
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| 作者姓名： | 刘林峰 潘超 周驰 苗滕 熊文 刘伟 李祝 徐德雄 赵以军 高健 |
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| 作者单位： | 湖北工业大学河湖生态修复与藻类利用湖北省重点实验室土木建筑与环境学院;湖北省水利水电科学研究院 |
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| 基金项目： | 国家自然科学基金（31500378）；湖北工业大学高层次人才科研启动基金 （337301）；河湖生态修复与藻类利用湖北省重点实验室开放基金（HHKF201506）；湖北省水利重点科研项目（HBSLKY201719）。 |
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| 摘 要： | 研究清江利川段的大型底栖动物群落结构和评价水质,为合理实施该重点流域水环境分区管控和生态保护提供科学依据。2016年5月-2017年3月,在清江(源头至利川城下游)共设置5个采样点,开展了6次底栖动物群落结构调查,采用大型底栖动物科级水平生物指数(FBI)、底栖动物敏感性计分器指数(SIGNAL)进行水质生物学评价。底栖动物共检出5门8纲16目61科,其中源头采样点共采集9目,蜉蝣目数量占74.1%;临村庄采样点共采集7目,蜉蝣目数量占41.6%;近城区上、中、下采样点分别采集10、9和13目,优势目均为十足目,其数量分别占总量的73.5%、79.9%和54.5%。敏感类群蜉蝣目比例沿水流方向逐渐降低。基于底栖动物耐污性及其数量占比分析,该江段污染程度沿水流方向呈加重趋势。综合FBI和SIGNAL底栖生物指数与环境因子的拟合回归结果以及底栖动物污染敏感值,表明SIGNAL指数应作为该江段首选水质污染生物学评价指数。
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| 关 键 词： | 大型底栖动物 群落结构 水质评价 清江 |
| 收稿时间： | 2018/1/15 0:00:00 |
| 修稿时间： | 2018/9/10 0:00:00 |
Macrozoobenthos Community Structure and Water Quality Bioassessment in the Lichuan Section of Qingjiang River, China |
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| LIU Lin-feng,PAN Chao,ZHOU Chi,MIAO Teng,XIONG Wen,LIU Wei,LI Zhu,XU De-xiong,ZHAO Yi-jun and GAO Jian.Macrozoobenthos Community Structure and Water Quality Bioassessment in the Lichuan Section of Qingjiang River, China[J].Journal of Hydroecology,2018,39(5):39-46. |
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| Authors: | LIU Lin-feng PAN Chao ZHOU Chi MIAO Teng XIONG Wen LIU Wei LI Zhu XU De-xiong ZHAO Yi-jun and GAO Jian |
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| Institution: | Key Laboratory of Ecological Remediation of Lakes and Rivers and Algal Utilization of Hubei Province, School of Civil, Architectural and Environment, Hubei University of Technology, Wuhan 430068, P.R.China;,Key Laboratory of Ecological Remediation of Lakes and Rivers and Algal Utilization of Hubei Province, School of Civil, Architectural and Environment, Hubei University of Technology, Wuhan 430068, P.R.China;,Hubei Water Resources Research Institute, Wuhan 430070, P.R.China;,Hubei Water Resources Research Institute, Wuhan 430070, P.R.China;,Key Laboratory of Ecological Remediation of Lakes and Rivers and Algal Utilization of Hubei Province, School of Civil, Architectural and Environment, Hubei University of Technology, Wuhan 430068, P.R.China;,Key Laboratory of Ecological Remediation of Lakes and Rivers and Algal Utilization of Hubei Province, School of Civil, Architectural and Environment, Hubei University of Technology, Wuhan 430068, P.R.China;,Key Laboratory of Ecological Remediation of Lakes and Rivers and Algal Utilization of Hubei Province, School of Civil, Architectural and Environment, Hubei University of Technology, Wuhan 430068, P.R.China;,Key Laboratory of Ecological Remediation of Lakes and Rivers and Algal Utilization of Hubei Province, School of Civil, Architectural and Environment, Hubei University of Technology, Wuhan 430068, P.R.China;,Key Laboratory of Ecological Remediation of Lakes and Rivers and Algal Utilization of Hubei Province, School of Civil, Architectural and Environment, Hubei University of Technology, Wuhan 430068, P.R.China; and Key Laboratory of Ecological Remediation of Lakes and Rivers and Algal Utilization of Hubei Province, School of Civil, Architectural and Environment, Hubei University of Technology, Wuhan 430068, P.R.China; State Key Laboratory of Water Resources and Hydropower Engineering Science, Sewage Sludge & Silt Research Centre, Wuhan University, Wuhan 430072, P.R.China |
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| Abstract: | |
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| Keywords: | macroinvertebrate bioassessment community structure water quality assessment Qingjiang River |
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