Crecimiento del pez palo, <i>Percophis brasiliensis</i> Quoy y Gaimard, 1824, del Atlántico Sur (<i>Perciformes, Trachinoidei</i>)
Nine hundred specimens of Percophis brasiliensis, a fish know as “pez palo” in the South Atlantic (Mar del Plata) are studied as a part of more extensive biological investigations. The relationships between length and age, length and weight, weight and age and condition factor are given; the correla...
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| Formato: | Articulo |
| Lenguaje: | Español |
| Publicado: |
1974
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| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/45916 |
| Aporte de: |
| Sumario: | Nine hundred specimens of Percophis brasiliensis, a fish know as “pez palo” in the South Atlantic (Mar del Plata) are studied as a part of more extensive biological investigations. The relationships between length and age, length and weight, weight and age and condition factor are given; the correlation (r) is high in all cases. There are a progressive differentiation in the growth between males and females. The maximal age in males is 6 years, with lengths between 500 and 590 mm ; in females the maximal age is 7 years with lengths between 550 and 690 mm. |
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