Population parameters of Penaeus californiensis in the Gulf of Guayaquil, Ecuador.

The growth, mortality, and recruitment pattern of Penaeus californiensis were investigated using tail length (TL)-frequency data obtained from the Gulf of Guayaquil shrimp population. Computer-based methods of tail-frequency analysis Compleat ELEFAN software were used. Results obtained gave relatively high growth and mortality estimates for both males and females. The recruitment pattern indicated two pulses annually, one significantly larger than the other.


Citation:

Barragan, J. (1997)
NAGA 20 (1): 43-45
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