Mostrando 7 resultados de: 7
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Article(7)
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Aquaculture(3)
Revista de Biologia Tropical(2)
Journal of Experimental Marine Biology and Ecology(1)
Journal of Shellfish Research(1)
Effects of mass and position of artificial fouling added to the upper valve of the mangrove oyster Crassostrea rhizophorae on its growth and survival
ArticleAbstract: We ran an experiment on mangrove oysters Crassostrea rhizophorae to evaluate the effects of adding dPalabras claves:Crassostrea rhizophorae, fouling, oyster culture, VENEZUELAAutores:Buitrago E., César Lodeiros-Seijo, Galindo L., Himmelman J.H.Fuentes:googlescopusIdentification of factors affecting growth and survival of the tropical scallop Euvola (Pecten) ziczac in the Golfo de Cariaco, Venezuela
ArticleAbstract: We examined the effect of environmental variables on the growth and survival of the tropical scallopPalabras claves:Euvola (Pecten) ziczac, growth, Survival, Tropical scallopAutores:César Lodeiros-Seijo, Himmelman J.H.Fuentes:googlescopusImpact of predation by gastropods and crabs recruiting onto culture enclosures on the survival of the scallop Euvola ziczac (L.) in suspended culture
ArticleAbstract: We evaluated the impact of predation from carnivores settling onto suspended culture enclosures on tPalabras claves:Cymatium, Euvola Ziczac, Golfo de Cariaco, Predation losses, scallop, Suspension cultureAutores:César Lodeiros-Seijo, Himmelman J.H., L. FreitesFuentes:googlescopusRelation of seasonal changes in the mass of the gonad and somatic tissues of the zebra ark shell Arca zebra to environmental factors
ArticleAbstract: Over the period from June 2002 to June 2003, we examined the relationship of seasonal changes in thePalabras claves:Bivalve Arca zebra, reproduction, TEMPERATURE, VENEZUELAAutores:Castañeda J., César Lodeiros-Seijo, Gacía N., Himmelman J.H., Lista M., Prieto A., Velazquez C.Fuentes:googlescopusRelations among environmental conditions and growth in the tropical scallop Euvola (Pecten) ziczac (L.) in suspended culture in the Golfo de Cariaco, Venezuela
ArticleAbstract: Spat of zigzag scallops, Euvola ziczac, measuring 3 mm, were placed in suspended culture at TurpialiPalabras claves:Autores:César Lodeiros-Seijo, Himmelman J.H.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