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《Journal of Anhui Agricultural Sciences》 2006-08
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Regression Model Analysis of the Relationship among Catches of Main Fishes in Lake Taihu

LIU En-sheng et al (Graduate School of CAS,Beijing 100039)  
Based on the statistics of fish catches from 1983 to 2002 in Lake Taihu,with the methods of correlative and stepwise regression analysis,the relationship among catches of main fishes had been studied. Results showed that except for no correlation between the catch of black carp and grass carp and the catch of other main fishes. Six stepwise regression models were educed and their correlative coefficients reached to very significant at the level of 0.001.According to the investigation of main fishes' food composition,mechanisms of the relationship among catches of main fishes were analyzed. The conclusions were that the six stepwise regression models described the change rules of main fishes' catches in the lake; however the four stepwise regression models W1=12 803-5.524 6 W3+2.373 6 W4-3.8909 W5,W2=186.757 6+1.517 4 W3+0.091 9 W7,W5=1 633.578 9-0.083 7 W1+0.255 3 W4 and W7=7 652.735 1-0.423 2 W1-5.343 9W3+2.262 4 W4 maybe express the mutual relationship among main fishes in the lake.
【Fund】: 国家“863”与资助项目(2002AA601013)。
【CateGory Index】: S932.4
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Chinese Journal Full-text Database 1 Hits
1 LIU Ensheng~(1,2,3) LIU Zhengwen~2 CHEN Weimin~2 BAO Chuanhe~3 CHEN Kaining~(1,2)(1:Graduate School of CAS,Beijing 100039,P.R.China)(2:Nanjing Institute of Geography and Limnology,CAS,Nanjing 210008,P.R.China)(3:Anhui Agicultural University,Hefei 230036,P.R.China);A Study on the Change of Lake Anchovy(Coilia ectenes taihuensis Yen et Lin)Catches and Its Mutual Relationship to the Biological Environment in Lake Taihu[J];Journal of Lake Science;2005-04
Chinese Journal Full-text Database 10 Hits
1 Xiao Yangshu; et al (Anhui Academy of Agricultural Sciences,Hefei 230031);Primary Definition of Nonlinear Relationship Between Two Variables[J];Journal of Anhui Agricultural Sciences;1996-03
2 Wang Aiming et al (Agriculture Institute of Yanhai Prefecture,Yancheng 224002);Study on High-yielding Cultivation Technique of Xieyou 559[J];Journal of Anhui Agricultural Sciences;2001-04
3 Wu Dexiang et al (Institute of Cotton,AAAS,Anqing 246003);Application of Nonparametric Measures to Analyze Cotton Regional Trial Data[J];Journal of Anhui Agricultural Sciences;2003-02
4 Zhou Genyou et al (Agricultural Institute of Riparian Region of Jiangsu Province, Rugao, Jiangsu 226541);Analysis of Yield Components of Rice Variety—Nanjin 38[J];Journal of Anhui Agricultural Sciences;2004-01
5 WANG Yun et al (Agricultural College, Inner Mongolia University for Nationalities, Tongliao,Inner Mongolia 028042);Influence of Cultivation Technique on Castor-oil Plant Kinds Yield and Agricultural Traits[J];Journal of Anhui Agricultural Sciences;2005-07
6 LIU En-sheng et al(Graduate School of CAS,Beijing 100039);Multianalysis between Catches of Lake Anchovy and Catches of Main Fishes in Lake Taihu[J];Journal of Anhui Agricultural Sciences;2005-09
7 XU Jian-xin et al(Anhui Agricultural University,Hefei,Anhui 230036);Multianalysis between Catches of Ice Fishes and Catches of Main Fishes in Lake Taihu[J];Journal of Anhui Agricultural Sciences;2006-06
8 GAO Yang-fan et al(Department of Plant Protection,Henan Institute of Science and Technology,Xinxiang,Henan 453003);Effect of Active Pharmaceutical-Medina on Soil Microbe Respiration[J];Journal of Anhui Agricultural Sciences;2006-10
9 ZHANG Lin et al(College of Agronomy,Anhui Agricultural University,Hefei,Anhui 230036);Study on the Vitality of Dried Wheat Seed and Its Correlation with Dehydrogenase Activity[J];Journal of Anhui Agricultural Sciences;2008-05
10 YANG Qi-chao et al(College of Animal Science and Technology,Anhui Agricultural University,Hefei,Anhui 230036);Analysis of the Component of the Food for Neosalanx tangkahkeii taihuensis in Chaohu Lake[J];Journal of Anhui Agricultural Sciences;2008-36
Chinese Journal Full-text Database 9 Hits
1 Zhang Zhenke (Geography Department of Yantai Teachers University, Yantai,264025) (Nanjing Institute of Geography and Limnology,The Chinese Academy of Sciences, Nanjing,210008);LAKE ENVIRONMENTAL PROBLEMS,ORIGINS AND COUNTERMEASURES IN THE CATCHMENT OF TAIHU LAKE[J];RESOURCES AND ENUIRONMENT IN THE YANGTZA BASIN;1999-01
2 Wang Tongsheng (Taiku Lake Basin Authorily, Minitry of Water Com(?), Shanghai 200434);THE 1993 FLOOD DISASTER AND THE FLOOD CONTROL BENEFIT OF WATER CONSERVANCY PROJECTS IN TAIHU LAKE BASIN[J];Journal of Lake Science;1994-03
3 ZHAI Shuhua & ZHANG Hongju (Taihu Basin Water Resources Protection Bureau, Shanghai 200434, P. R. China);Water quantity and waste load variation of rivers around Lake Taihu from 2000 to 2002[J];Journal of Lake Sciences;2006-03
4 GU Xiaohong~1 ZHU Songquan~1 WU Linkun~2 CAO Ping~2 BAI Xiuling~1 ZHANG Yu~1 HE Jun~1(1:Nanjing Institute of Geography and Limnlogy,Chinese Academy of Sciences,Najing 210008,P.R.China)(2:Lake Taihu Fishery Management Commission of Jiangsu Province,Suzhou 215004,P.R.China);The natural fishery and the development countermeasures in Lake Taihu[J];Journal of Lake Sciences;2009-01
5 DENG Xiao-qin(Zhangzhou Vocational and Technological College, Zhangzhou 363000, Fujian);Evaluation on nitrogen and phosphor volume in Taihu Lake area[J];Journal of Geology;2008-03
6 LI You-hui~(1,2),DONG Zeng-chuan~1,KONG Qiong-ju~2(1.State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Hohai University,Nanjing 210098,China;2.Jiangxi Hydraulic Research Institute,Nanchang 330029,China);Appraisal of Service Function Value of Water Resource Ecosystem in Jiangxi Province[J];Acta Agriculturae Jiangxi;2007-01
7 Wu Lilei (Nature Reserve Management Office State Forestry Administration, Beijing 100714);Evaluation of the Economic Value of Ecosystem Services Review[J];Forestry Economics;2007-03
8 ZHAI Shui-jing1,2,HU Wei-ping1,QIAN Yi3 (1.Nanjing Institute of Geography & Limnology,Chinese Academy of Sciences,Nanjing 210008,China;2.Graduate School of Chinese Academy of Sciences,Beijing 100039,China;3.College of Geography Science,Nanjing Normal University,Nanjing 210046,China);Evaluation of the Ecological Service Function of the Hongze Lake Wetland Nature Reserve in Sihong,Jiangsu.[J];Journal of Ecology and Rural Environment;2008-01
9 Wang Lachun Xu Youpeng Zhou Yinkang Du Jinkang Gu Guoqing (Department of Urban and Resources Sciences, Nanjing University,210093,Nanjing, PRC);ANALYSIS OF THE STORAGE CAPACITY OF RIVER NETWORK IN TAIHU WATERSHED[J];JOURNAL OF NAIJING UNIVERSITY (NATURAL SCIENCES);1999-06
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Gai Yuxin Wang Yufen (Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi 214081);TRANSPLANTING OF NEOSALANX TAIHUENSIS CHEN IN BAIGUISHAN RESERVIOR[J];Journal of Lake Science;1995-04
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