The relationship between length-weight and length- length of Hemiculter leucisculus from pond Gonbad kavoos

Authors

Department of Fisheries, Faculty of natural resource, University of Gonbad Kavous, Gonbad Kavous

Abstract

In this study, the relationship between length-weight and length- length of 52 individuals of Hemiculter Leuciscus from the pond Gonbad kavoos in the July 2008 studied. The range of total length and total weight between 1.93-2.96 mm and 0.85-4.27 g were estimated. The value of the parameter b for female 3.19 and male 3.23 and allometric growth was positive. The relationship between length-weight for male and female difference was significant (P˂ 0.05). In relation to length - length were all significantly different(P˂0.05). And regression coefficients are high (r2 ˃0.985). This study is useful for biologists and fisheries managers.

Keywords