Now showing items 1-2 of 2

  • Estrategias reproductivas de moluscos bivalvos y equinoideos 

    Calvo, J.; Morriconi, E.; Orler, P. (Mar del Plata: Instituto Nacional de Investigacion y Desarrollo Pesquero, 1998)
    The theoretical aspects of reproductive strategies and life histories are analyzed. The gonadal structures and the main features of gametogenesis of bivalves and echinoids are described. Research on the reproductive ...
  • Fertilidad y periodicidad del desove en Ostrea puelchana 

    Morriconi, E.; Calvo, J. (Mar del Plata: Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP), 1980)
    Larvae production by Ostrea puelchana was studied in colections obtained from November to March 1977-78 and 1978-79. During the first period there seems to be a direct relation between the highest percentage of gravid ...