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Table B1

Initial and optimized parameters for the von Bertalanffy growth model applied to jumbo flying squid Dosidicus gigas in Peruvian waters.

  Females   Males  



Parameter Initial Optimized Initial Optimized
L (cm) 100 53687092200 95 600194
k 0.1 282622 0.29 53687091
t0 9 −4250976868 10 −8462631

L is average maximum mantle length reached by older individuals; k represents the growth coefficient; t0 parameter is the theoretical age of the squid at zero size under the assumption that the von Bertalanffy (1938) growth curve describes the growth accurately right down to zero length. Even if this unlikely assumption is true, squid will be born with some positive length, so t0 will usually be negative.

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