An Estimation of the Apparent Survial Rate by Finding of the Maximum and the Mean Values of the Age, Weight and Length
1947 Volume 13 Issue 3 Pages 91-94
Details
1947 Volume 13 Issue 3 Pages 91-94
The present study shows that a reliable estimated by ρb-a(1-ρ)/1-ρb-a+1=2/n, where ρ is apparent survival rate, b and a the maximum and the mean value of n individuals respectively. About 10 individuals will fulfill the purpose if they are examined in each catch obtained in entire fishing region and throughout season.
