Length_weight relations of selected species of the family Gerreidae (Actinopterygii: Perciformes) from the Mexican coast
2011
De la Cruz Aguero, J. | Garcia Rodriguez, F.J. | Cota Gomez, V.M. | Chollet Villalpando, J.G. | Vergara Solana, F.J.,Centro Interdisciplinario de Ciencias Marinas, La Paz (Mexico). Coleccion Ictiologica
Parameters of the length_weight relation (LWR) were estimated for fifteen species of Gerreidae (mojarras) caught from the Pacific- and Atlantic coast of Mexico, including the Gulf of California. The Pacific species were: Diapterus aureolus, Diapterus brevirostris, Eucinostomus currani, Eucinostomus dowii, Eucinostomus entomelas, Eucinostomus gracilis, Eugerres axillaris, Eugerres lineatus, and Gerres cinereus. The Atlantic species were: Diapterus auratus, Eucinostomus argenteus, Eucinostomus gula, Eucinostomus jonesi, Eucinostomus melanopterus, and Eugerres plumieri. The values of the exponent b of the LWR ranged from 2.58 to 3.79. To the best of our knowledge, these are the first parameter estimates for nine species for the Mexican coast and for four on a worldwide scale
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