DeMartini and Lau: Criteria for size at maturity in snappers 



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(ehu: 97%, kalekale: 100%) by logistic regression 

 using FL, OW, and OV as regressor variables (Table 

 4). Misclassification errors increased by 3.7.5-57f (dis- 

 criminant analysis; Table 3 ) or 0-5% ( logistic regres- 

 sion; Table 4) if oocyte volume was excluded as a pre- 

 dictor of maturity. 



