The reproductive cycle of Megapitaria squalida was described in Bahía Juncalito, Gulf of California from November 1995 to May 1997. Common histologic techniques were applied and a general condition factor was calculated. The population sexual proportion was 1F : 1M. The length range was 47.1 - 93.3 mm. Histologic analysis reveal that M. squalida is gonochoric species which presents a synchronic gonad development. The phases of maturity and spawn were present during the whole period of study (in different proportions) for that is assumed that the species reproduces all the year in Bahía Juncalito. They were interannual differences attributable to environmental changes caused by the El Niño phenomenon. The condition of the organisms has an in...
Os bivalves marinhos sÃo muitos apreciados como alimento e no aproveitamento de suas conchas para vÃ...
Histological analyses were conducted on 376 organisms of Pteria sterna obtained from an experimental...
La almeja chocolata Megapitaria squalida representa una de las pesquerías de bivalvos más importante...
The reproductive cycle of Megapitaria squalida was described in Bahía Juncalito, Gulf of California ...
The population dynamics of an intertidal population of Megapitaria squalida was studied from Septemb...
La reproducción de los bivalvos marinos se encuentra regulada por factores endógenos (genéticos y ho...
A pesar de la importancia comercial de la almeja Chocolata Megapitaria squalida, se conoce muy poco ...
Through histological analyses, this investigation reveals an unusual high incidence of hermaphroditi...
From April 1988 to August 1989, bivalve mollusc samples were taken from five localities in Concepcio...
El presente estudio describe el acondicionamiento de reproductores bajo sistema controlado del bival...
El presente estudio describe el acondicionamiento de reproductores bajo sistema controlado del bival...
Growth and gonadal maturity in Crassostrea columbiensis were studied from February 1984 to February ...
Histological analyses were conducted on 376 organisms of Pteria sterna obtained from an experimental...
A populationof green clam, Polymesoda radiata was sampled from August 1992 through July 1993 in Bebe...
The bivalve Ctenoides scaber inhabits coral reefs in the Caribbean. 60 specimens were collected fort...
Os bivalves marinhos sÃo muitos apreciados como alimento e no aproveitamento de suas conchas para vÃ...
Histological analyses were conducted on 376 organisms of Pteria sterna obtained from an experimental...
La almeja chocolata Megapitaria squalida representa una de las pesquerías de bivalvos más importante...
The reproductive cycle of Megapitaria squalida was described in Bahía Juncalito, Gulf of California ...
The population dynamics of an intertidal population of Megapitaria squalida was studied from Septemb...
La reproducción de los bivalvos marinos se encuentra regulada por factores endógenos (genéticos y ho...
A pesar de la importancia comercial de la almeja Chocolata Megapitaria squalida, se conoce muy poco ...
Through histological analyses, this investigation reveals an unusual high incidence of hermaphroditi...
From April 1988 to August 1989, bivalve mollusc samples were taken from five localities in Concepcio...
El presente estudio describe el acondicionamiento de reproductores bajo sistema controlado del bival...
El presente estudio describe el acondicionamiento de reproductores bajo sistema controlado del bival...
Growth and gonadal maturity in Crassostrea columbiensis were studied from February 1984 to February ...
Histological analyses were conducted on 376 organisms of Pteria sterna obtained from an experimental...
A populationof green clam, Polymesoda radiata was sampled from August 1992 through July 1993 in Bebe...
The bivalve Ctenoides scaber inhabits coral reefs in the Caribbean. 60 specimens were collected fort...
Os bivalves marinhos sÃo muitos apreciados como alimento e no aproveitamento de suas conchas para vÃ...
Histological analyses were conducted on 376 organisms of Pteria sterna obtained from an experimental...
La almeja chocolata Megapitaria squalida representa una de las pesquerías de bivalvos más importante...