length_weight: Length-weight regression coefficients for American shad

length_weightR Documentation

Length-weight regression coefficients for American shad

Description

A dataset containing sex-specific regression coefficients of log10length-log10weight relationships for each life-history region (NI = Northern iteroparous, SI = Southern iteroparous, SP = Semelparous). Use to predict weight at age from length derived using region-specific vbgf parameters.

Usage

length_weight

Format

A data frame with 6 observations of 4 variables:

region Life-history region

sex Fish sex (gender)

alpha Intercept

beta Slope

Source

Atlantic States Marine Fisheries Commission


danStich/shadia documentation built on Nov. 2, 2023, 6:43 a.m.