Mostrando 3 resultados de: 3
Disponibilidad de juveniles por captación natural de la ostra Pteria colymbus (Bivalvia: Pteriidae) en el Golfo de Cariaco, Venezuela
ArticleAbstract: We examined the spat availability the oyster Pteria colymbus at 6-8 and 19-21 m depths for 15 monthsPalabras claves:Aquaculture, Bivalve, Pteria colymbus, spatAutores:César Lodeiros-Seijo, Himmelman J.H., Jimenez M., Marquez-Rojas B.Fuentes:googlescopusReproductive activity of the sea urchins Lytechinus variegates and Echinometra lucunter (Echinodermata: Echinoidea) in relation to environmental factors at the Gulf of Cariaco, Venezuela
ArticleAbstract: We made monthly determinations of gonad development, female:male ratio, and reproductive index (gonaPalabras claves:Echinometra lucunter, Golfo de Cariaco, Gonad index, Lytechinus variegatus, Reproductive index, VENEZUELAAutores:César Lodeiros-Seijo, Espinoza G., Himmelman J.H., Reyes J.Fuentes:googlescopusReproductive cycle of the bivalve Lima scabra (Pterioida: Limidae) and its association with environmental conditions
ArticleAbstract: We examined the reproductive cycle of a tropical bivalve, the fire scallop Lima (Ctenoides) scabra (Palabras claves:Bivalve, environmental conditions, food availability, Lima scabra, reproduction, TEMPERATUREAutores:César Lodeiros-Seijo, Himmelman J.H.Fuentes:googlescopus