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Spawning induction and early development of the Caribbean scallops Argopecten nucleus and Nodipecten nodosus
(Elsevier. Aquaculture: An International Journalbasicabiologia, 2007-06)
Abstract : Argopecten nucleus and Nodipecten nodosus are two commercially valuable bivalve species from the Caribbean region, and are interesting candidates for mass culture in the sea based on laboratory production of ...
"Effect of Carp Pituitary Extract and LHRH on Reproductive Indices and Spawning of 3 year-old Channel Catfish"
(American Fisheries Society, 2013)
SELECTION OF PACU FEMALES TO HORMONAL INDUCTION: EFFECT OF AGE AND OF EVALUATION METHODS
(Inst Pesca, 2016-01-01)
In this study, we investigated the reproductive cycle and spawning season of old (OFs) and young (YFs) P. mesopotamicus females, aiming to improve the process of selection of suitable fish for induced spawning. We also ...
Seleção de fêmeas de pacu para indução hormonal: Efeito da idade e dos métodos de avaliação
(2016-01-01)
In this study, we investigated the reproductive cycle and spawning season of old (OFs) and young (YFs) P. mesopotamicus females, aiming to improve the process of selection of suitable fish for induced spawning. We also ...
Spawning frequency and batch fecundity of Brazilian menhaden, Brevoortia aurea, in the Río de la Plata estuary off Argentina and Uruguay
(NOAA's National Marine Fisheries Service. Scientific Publications Office, 2000-12)
Brazilian menhaden, Brevoor tia aurea, is the only species of the genus Brevoortia in South American Atlantic waters and is abundant in the Río de la Plata estuary. We found that B. aurea in this area spawns almost exclusively ...
Reproductive biology and space-time modelling of spawning for sailfish Istiophorus platypterus in the western Atlantic Ocean
(Taylor & Francis As, 2018)
This study presents data and estimates reproductive parameters of the sailfish Istiophorus platypterus (Shaw, 1792) in the western Atlantic, useful for future stock assessments of the species in the Atlantic Ocean. During ...
Changes in the spawning environment of Sardinops caeruleus in the Gulf of California during El Niño 1997-1998
(Estuarine Coastal and Shelf Science, 2002)
The Sardinops caeruleus fishery decreased drastically in the Gulf of California during the seawater heating generated by El Niño-Southern Oscillation (ENSO). Changes in the spawning environment of this species and their ...
Testes size in leptodactylid frogs and occurrence of multimale spawning in the genus Leptodactylus in Brazil
(2003-06-01)
Although rare, some anurans show multimale spawning. Herein we present data on testes mass relative to body mass for 11 leptodactylids and report multimale spawning in Leptodactylus chaquensis and Leptodactylus podicipinus. ...
Testes size in leptodactylid frogs and occurrence of multimale spawning in the genus Leptodactylus in Brazil
(2003-06-01)
Although rare, some anurans show multimale spawning. Herein we present data on testes mass relative to body mass for 11 leptodactylids and report multimale spawning in Leptodactylus chaquensis and Leptodactylus podicipinus. ...