Data/hora: 10/06/2024 19:10:07

Provedor de dados: | 20
País: | Belgium

Título:

Fertilidad y periodicidad del desove en Ostrea puelchana

Fertility and periodicity of spawning in Ostrea puelchana

Autores: | Morriconi, E.; Calvo, J.
Data: | 2007-11-17
Ano: | 1980
Palavras-chave: | Spawning; Fecundity; Moon phases; Spawning; Fecundity; Moon phases; Http://aims.fao.org/aos/agrovoc/c_14490; Http://aims.fao.org/aos/agrovoc/c_15725; Http://aims.fao.org/aos/agrovoc/c_4929.
Resumo: | 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 female and the moon crescent quarter. This relation is not repeated in the following year. Compared with other larviparous oysters, O.puelchana produces a greather number of embryons of smaller size, with shorter breeding period and longer planktonic life.
Tipo: | Journal Contribution
Idioma: | Espanhol

Identificador:

Revista de Investigación y Desarrollo Pesquero, 2. p. 57-62

0325-6375

http://hdl.handle.net/1834/2063

Editor: | Mar del Plata: Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP)