Marquages de Penaeus duorarum notialis en Côte d'Ivoire. 3 - Croissance

The occurrence of seasonal variations in growth is confirmed. The mean annual growth curve obtained is not different from that obtained by modal progression analysis. The comparison with results obtained by other authors in Florida did not permit to point out any sensible difference and the author concludes that the phenomena are quite similar but that it would be better, for yield computations, to use the observed age-length keys instead of the computed parameters.