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Impacts of large hydropower station on benthic algal communities.
Jia Xing-huan (jiaxh_2005@yahoo.com.cn); Jiang Wan-xiang; Li Feng-qing; Tang Tao; Duan Shu-gui; Cai Qing-hua (qhcai@ihb.ac.cn); Jia Xing-huan; Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol and Biotechnol, Wuhan 430072, Peoples R China
2009
Source PublicationYingyong Shengtai Xuebao
ISSN1001-9332
Volume20Issue:7Pages:1731-1738
AbstractTo investigate the impacts of large hydropower station in Gufu River on benthic algae, monthly samplings were conducted from September 2004 to June 2007 at the site GF04 which was impacted by the hydropower station, with the site GL03 in Gaolan River as reference.. During sampling period, no significant differences were observed in the main physicochemical variables between GF04 and GL03, but the hydrodynamics differed significantly. GL03 was basically at a status of slow flow; while GF04, owing to the discharging from the reservoir, was at a riffle status during more than 60% of the sampling period. Such a difference in hydrodynamics induced significant differences in the community similarity of benthic algae and the relative abundance of unattached diatoms, erect diatoms, and stalked diatoms between GF04 and GL03, which could better reflect the impacts of irregular draw-off by large hydropower station on river eco-system.
Indexed By其他
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/18663
Collection期刊论文
Corresponding AuthorJia Xing-huan; Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol and Biotechnol, Wuhan 430072, Peoples R China
Recommended Citation
GB/T 7714
Jia Xing-huan ,Jiang Wan-xiang,Li Feng-qing,et al. Impacts of large hydropower station on benthic algal communities.[J]. Yingyong Shengtai Xuebao,2009,20(7):1731-1738.
APA Jia Xing-huan .,Jiang Wan-xiang.,Li Feng-qing.,Tang Tao.,Duan Shu-gui.,...&Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol and Biotechnol, Wuhan 430072, Peoples R China.(2009).Impacts of large hydropower station on benthic algal communities..Yingyong Shengtai Xuebao,20(7),1731-1738.
MLA Jia Xing-huan ,et al."Impacts of large hydropower station on benthic algal communities.".Yingyong Shengtai Xuebao 20.7(2009):1731-1738.
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