Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Environmental Science & Technology》 2010-09
Add to Favorite Get Latest Update

Effect of Periphytic Algae on Phosphorus Concentration in Lake Water

ZHANG Qiang1,2,LIU Zheng-wen1 (1. State Key Laboratory of Lake Science and Environment,Nanjing Institute of Geography and Limnology,Chinese Academy of Sciences,Nanjing 210008,China; 2. Graduate University Chinese Academy of Sciences,Beijing 100049,China)  
The effects of periphytic algae on phosphorus concentration in lake water was investigated by establishing periphytic algal communities using polyethylene nets as artificial substrates in experimental tanks. Three treatments including control group (CG) with no polyethylene nets and treatment groups with 8.48mm mesh size nets (large-mesh-size group,LMSG) and 2.83mm mesh size nets (small -mesh -size group,SMSG),respectively,were set up,and all treatments had a phosphorus loading of 5mg/m3·d. Results showed that the value of periphytic algal biomass of SMSG was 6.23μg/cm2 on average while LMSG with the value of 5.93μg/cm2,although the value of SMSG was higher than that of LMSG,the difference was not significant. Concentration of total phosphorus,total soluble phosphorus,soluble active phosphorus and partical phosphorus in both treatment groups were reduced by more than 37% compared with that in the CG. Phytoplanktonic algae in both LMSG and SMSG were more than 64% lower than that in the CG,but the difference between LMSG and SMSG was not significant. It was demonstrated that establishing periphytic algae using polyethylene nets as artificial substrates can effectively reduce the phosphorus concentration in lake water.
【Fund】: 国家高新技术研究与发展(863)项目(2006AA06Z337)
【CateGory Index】: X524
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 3 Hits
1 ZHANG Jin-lian1, 2, WU Zhen-bin1 (1. State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072; 2.Graduate School, Chinese Academy of Sciences, Beijing 100039);Progress on Biofilm Studies[J];Environmental Science & Technology;2007-11
2 FU Chang-ying~(1,2),FANG Tao~1,DENG Nan-sheng~2(1.Institute of Hydrobiology,Chinese Academy of Sciences,Wuhan 430072,Hubei,China;2.School of Resources and Environmental Sciences,Wuhan University,Wuhan 430079,Hubei,China);Influence of Biofilm on Phosphorus Biogeochemistry in Natural Aquatic System[J];Journal of Earth Sciences and Environment;2006-03
3 DAI Ya-qi ?1*, ZHEN Yu1, WU Jian2, LIANG Fang-yu1, HE Yan1, ZHANG Yong-tai1 (1.Shanghai Foxin Aj River Harness Company Limited, Shanghai 200235, China;2.Shanghai Academy of Environmental Sciences, Shanghai 200233, China). China Environmental Science, 2006,26(2):176~179;The improvement of the fishing net paling medium on the eutrophic waters in Meiliang Bay, Taihu Lake[J];China Environmental Science;2006-02
Chinese Journal Full-text Database 10 Hits
1 CHEN Guang-rong et al(Institute of Hydrobiology,Jinan University,Guangzhou,Guangdong 510632);The Response of Zooplankton Community to Ecological Restoration in Huizhou West Lake[J];Journal of Anhui Agricultural Sciences;2007-06
2 FENG Qing-ying et al(Academy of Environmental Science of Hainan Province,Haikou,Hainan 570206);Improvement of Extraction Method of Chlorophyll a in Phytoplankton in Surface Water[J];Journal of Anhui Agricultural Sciences;2007-31
3 ZHAN Shou-fa et al (College of Life Science,Jiujiang University,Jiujiang,Jiangxi 332000);Investigation on Planktonic Algae in Gantang Lake in Jiujiang City of Jiangxi Province and Analysis of on Water Quality Pollution[J];Journal of Anhui Agricultural Sciences;2007-34
4 LIU Cong-yu et al (Nanjing Zhongke Water Control Engineering Co.Ltd,Nanjing,Jiangsu 210008);Study on the Functions of Submerged Macrophytes in Ecological Restoration and Water Quality Improvement[J];Journal of Anhui Agricultural Sciences;2008-07
5 SHI Yun-fen et al(Northeast Dianli University,Jilin,Jilin 132012);Investigation and Assessment of Eutrophication of Songhua Lake[J];Journal of Anhui Agricultural Sciences;2008-11
6 LIU Jing-jing et al(Guilin Research Institute of Geology for Mineral Resources,Guilin,Guangxi 541004);Effects of Environmental Factors on NH+4 Release in Sediment from Chaohu Lake[J];Journal of Anhui Agricultural Sciences;2008-29
7 GE Xu-guang et al (Jiangsu Key Laboratory of Environmental Change and Ecological Construction,College of Geographic Science,Nanjing Normal University,Nanjing,Jiangsu 210046);Dynamic Changes of C,N,P in Eichhornia crassipes(Mart.)Solms[J];Journal of Anhui Agricultural Sciences;2008-31
8 LIU Jing-jing et al(Guilin Research Institute of Geology for Mineral Resources,Guilin,Guangxi 541004);Study on Nitrogen Forms in Chaohu Lake and Wabu Lake Sediments[J];Journal of Anhui Agricultural Sciences;2008-32
9 HUANG Jin(Department of Chemistry,Huaiyin Teachers College,Huaian,Jiangsu 223300);Study on the Occurrence Forms of Phosphorus in the Sediments of Hongze Lake[J];Journal of Anhui Agricultural Sciences;2008-36
10 HUANG Bao-yuan et al(South China Institute of Environmental Sciences,Ministry of Environmental Protection,Guangzhou,Guangdong 510655);Structure Characteriticvs of Plankton Community in Spring River after the Development of Cascade Hydropower Stations along Lianjiang River of Guangdong[J];Journal of Anhui Agricultural Sciences;2009-07
China Proceedings of conference Full-text Database 3 Hits
1 QI Rui-huan1,2, LONG Jian1,2,ZHU Jian1,2, KANG Fu-xing1,2 (1.Key Laboratory for Information System of Mountainous Areas and Protection of Ecological Environment, Guizhou Normal University,Guiyang,550001,China; 2.School of Geography and Biology, Guizhou Normal University, Guiyang 550001,China);The Water Quality Changes and Trend Analysis of Karst Deep Reservoir’s in Guizhou Plateau[A];[C];2008
2 ZHANG Dao~1 ZHANG Yan~1 SONG Xue-hong~2 ZHU Jiang~2 (1.Suzhou Agricultural Products Quality and Environmental Monitoring Station,Suzhou 215006,China;2.School of Basic Medicine and Biological Sciences,Suzhou University,Suzhou 215123.);Investigation on Agricultural Non-point Source Pollution in Townships and Towns around Lake Taihu in Suzhou and Its Control Strategies[A];[C];2009
3 He Min~1,~zhou Yue~2,Lv xixi~3,Alan Ziegler~3 (1.Oxibridge College,Kunmin University of Science and Technology,Kunmin 650106; 2.Yunnan University of finance economics,Kunmin 650221;3.Department of Geography National University of Singapore,Singapore 120605);Concentrations of Nitrogen and Phosphorus and Nutrient Transport in the Longchuanjiang River—a Tributary of the Jinsha River[A];[C];2010
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 YU Xin1,LI Xudong2,YANG Junshi2,ZHANG Xiaojian1(1.Department of Environmental Science and Engineering, Tsinghua University, Beijing100084,China;2.Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu610041,China);Biofilm Morphology and Activity in Biopretreatment for Polluted Raw Water[J];Urban Environment & Urban Ecology;2003-01
2 LI Yu, DONG De ming, HUA Xiu yi, ZHANG Jing jing, YANG Fan, QIU Li min (College of Environment and Resources, Jilin University, Changchun, Jilin 130023);Comparison of Pb and Cd Adsorption to Surface Coatings Developed in the Aquatc Environment of Wetland[J];Scientia Geographica Sinica;2002-04
3 YU Ai-mei, ZHANG Hen-yan, GE Hai-xin, FENG Jie (Haining Municipal Environmental Protection Bureau,Zhejiang 314400,China);Treatment of Dyeing and Finishing Wastewater Using Series Coagulation and Biological-film SBR with Resilient Packing Media[J];Environmental Science and Technology;2001-06
4 HU Long xing, BIAN Hua song, LIU Yu lu (Department of Environmental Science and Engineering, Shanghai University, Shanghai 200072);Measurement of Oxygen Transfer Coefficient for a Sequencing Batch Bio-film Reactor[J];Environmental Science and Technology;2002-03
5 ZHANG Peng, SU Hong (College of Environment and Material Engineering, Yantai University, Yantai264025);Experimental Study on Simultaneous Nitrification/ Denitrification by an Aerobic Biofilm System[J];Environmental Science and Technology;2005-03
6 Han Weiming (Hangzhou Institute of Environmental Protection Science, Hangzhou 310007);PHOSPHORUS RELEASE FROM THE SEDIMENTS OF WEST LAKE IN HANGZHOU AND ITS EFFECTS ON LAKE EUTROPHICATION[J];Journal of Lake Sciences;1993-01
7 Yin Daqiang Qin Qiurong Yan Hang (Department of Bavironmental Science and Bngineering , Nanjing University, Nanjing 210008);EFFECTS OF ENVIRONMENTAL FACTORS ON RELEASE OF PHOSPHORUS FROM SEDIMENTS IN WULI LAKE[J];Journal of Lake Science;1994-03
8 Pu Peimin; Hu Weiping; Pang Yong; Wei Yangchun; Liu Xuefen;Zhang Jingyi; Yan Jingsong ;Li Wenchao; Sven Eric Jirgensen (Nanjing Institute of Geography & Limnology, Chinese Academy of Sciences, Nanjing 210008)(Institute of Enviroonmental Chemestry, Denmar;A PHYSICO-ECOLOGICAL ENGINEERING EXPERIMENT FOR PURIFYING RAW WATER QUALITY IN A LAKE[J];Journal of Lake Science;1997-02
9 ZHANG Lu FAN Chengxin QIN Boqiang YANG Longyuan (Nanjing Institute of Geography & Limnology, Chinese Academy of Sciences, Nanjing, 210008, P.R.China);Phosphorus Release and Absorption of Surficial Sediments in Taihu Lake under Simulative Disturbing Conditions[J];Journal of Lake Science;2001-01
10 ZHU Guangwei CHEN Yingxu ZHOU Gendi QIN Boqiang(1: Nanjing Institute of Geography and Limnology, Nanjing 210008, P.R. China;2; Depart Environ Eng , Zhejiang University , Hangzhou 3100291 P.R.China; 3 : Hangzhou Institute of Environmental Protection Science , Hangzhou 310005 , P. R. China);Study on the P Release from Sediments of the Hangzhou Section of the Grand Canal, China[J];Journal of Lake Science;2002-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved