Aspectos de la biología de Portunus Spinicarpus Stimpson 1871 (Decapoda: Portunidae) en el golfo de Salamanca, Caribe colombiano

• García, Camilo B. ^[1] ; Mendoza, Nardi ^[2]
  1. [1] Universidad Nacional de Colombia

     Universidad Nacional de Colombia

     Colombia

     
  2. [2] Universidad de Bogotá Jorge Tadeo Lozano

     Universidad de Bogotá Jorge Tadeo Lozano

     Colombia

     
• Localización: Boletín de Investigaciones Marinas y Costeras, ISSN-e 2590-4671, ISSN 0122-9761, Vol. 35, Nº. 1, 2006, págs. 235-239
• Idioma: español
• Títulos paralelos:
  • Aspects of the biology of Portunus Spinicarpus Stimpson 1871 (Decapoda: Portunidae) in the gulf of Salamanca, colombian Caribbean
• Enlaces
  • Texto completo
• Resumen

  • Some vital statistics of the population of Portunus spinicarpus inhabiting the Golfo de Salamanca, Colombian Caribbean, are presented for the first time. Condition factor was found stable the year round, Von Bertalanffy growth parameters were estimated as L∞=38.6 mm, K= 2.5 year-1, to= -0.0573 year. Natural mortality was estimated as 4.62 year-1. P. spinicarpus seem to prefer deep waters and sand-muddy bottoms.