北京地区宽鳍的生长及食性.pdf

53( 6) : 982- 993, 2007 Acta Zoologica Sinica * 1, 2 1 1 2 3 1** 4 邢迎春 赵亚辉 张 洁 王玉凤 赵欣如 张春光 王宝利 4 4 4 常宝全 张利军 胡亚军 1. , 100101 2. , 430079 3. , 100875 4. , 101400 2004- 2006 , : , 3 , 2 : W= 9 @ 10- 6L311947 ( r= 01 9784) , 1 , 2 , Von Bertalanffy : L = 121156 @ ( 1- t - 013718(t+ 016272) - 013718( t+ 016272) 3 e ) , 121156 mm; W = 41116 @ ( 1- e ) , 411 16 g; tr= 2141 t ; 2 , Von Bertalanffy , , , , 1B1, 1 ; 5- 7 , 5 , ; , , , , ; , , , [ 53 ( 6) : 982- 993, 2007] * Growth and diets of Zacco p latyp us distributed in Beijing 1, 2 1 1 2 XING Ying-Chun , ZHAO Ya-Hui , ZHANG Jie , WANG Yu-Feng , ZHAO 3 1** 4 4 Xin-Ru , ZHANG Chun-Guang , WANG Bao-Li , CHANG Bao-Quan , 4 4 ZHANG L-i Jun , HU Ya-Jun 1. Institute of Zoology, Chinese Aca emy of Sciences, Beijing 100101, China 2. Life Sciences College, Huazhong Normal University, Wuhan 430079, China 3. Normal University of Beijing, Beijing 100875, China 4. The