CAJ | 학술논문

体长6~8 cm 范围内( P >0.05)白甲鱼与光倒刺鲃的感应流速、相对感应流速均有极显著差异(P<0.001).白甲鱼幼鱼的感应流速、相对感应流速相对体长均有显著差异(P<0.05),光倒刺鲃的感应流速相对体长有显著差异(P<0.05),而相对感应流速相对体长无显著差异(P>0.05);白甲鱼幼鱼与光倒刺鲃幼鱼的感应流速推算公式分别为y=0.00113x3-0.263x2+2.0416x-5.1445,y=-0.0002x3+0.0024x2+0.0162x-0.0604.试验所得体长(7.772±0.141)cm白甲鱼的感应流速为(0.1317±0.003)cm/s,相对感应流速为(1.699±0.030) bl/s;体长(6.516±0.114) cm 光倒刺鲃的感应流速为(0.077±0.002) cm/s,相对感应流速为(1.187±0.020)bl/s.
체장6~8 cm 범위내( P >0.05)백갑어여광도자파적감응류속、상대감응류속균유겁현저차이(P<0.001).백갑어유어적감응류속、상대감응류속상대체장균유현저차이(P<0.05),광도자파적감응류속상대체장유현저차이(P<0.05),이상대감응류속상대체장무현저차이(P>0.05);백갑어유어여광도자파유어적감응류속추산공식분별위y=0.00113x3-0.263x2+2.0416x-5.1445,y=-0.0002x3+0.0024x2+0.0162x-0.0604.시험소득체장(7.772±0.141)cm백갑어적감응류속위(0.1317±0.003)cm/s,상대감응류속위(1.699±0.030) bl/s;체장(6.516±0.114) cm 광도자파적감응류속위(0.077±0.002) cm/s,상대감응류속위(1.187±0.020)bl/s.
@@@@Induced velocity and relative induced velocity of Varicorhinus and Spinibarbus hollandi at 6 cm ~8 cm length (P >0.05) have highly significant difference (P <0.001).The induced velocity and relative induced velocity of young Varicorhinus have significant difference (P<0.05) in body length,the induced velocity of Spinibarbus hollandi has significant difference (P<0.05) in body length,while the relative induced velocity has no significant difference ( P >0.05 ) in body length.The prediction equation of induced velocity of Varicorhinus and Spinibarbus hollandi is y=0.001 13x 3 -0.263x2 +2.041 6x-5.144 5,y=-0.000 2x3 +0.002 4x2 +0.016 2x -0.060 4.The induced velocity Varicorhinus at (7.772 ±0.141) cm is (0.1317 ± 0.003)cm/s,relative induced velocity is (1.699 ±0.030)bl/s.The induced velocity Spinibarbus hollandi at (6.516 ± 0.114)cm is (0.077 ±0.002)cm/s,relative induced velocity is (1.187 ±0.020)bl/s.