Results 71 to 80 of about 4,201 (211)
Considerando los atributos acuícolas de los robalos (Centropomidae) y su más alto precio en el mercado nacional, se analiza la aclimatación en estanques de Centropomus nigrescens, la especie de mayor talla entre los robalos americanos, en agua dulce y ...
Sergio Escárcega-Rodríguez
doaj +1 more source
Criação de juvenis de robalo flecha em água doce com diferentes durezas: avaliação de parâmetros zootécnicos e metabólicos [PDF]
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aquicultura, Florianópolis, 2016.A adaptação de robalos a baixas salinidades e água doce vem sendo muito estudada visando ...
Michelotti, Bruna Tomazetti
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Capture fishery in northern Todos os Santos Bay, tropical southwestern Atlantic, Brazil [PDF]
Information on marine and estuarine capture fishery activity in northern Todos os Santos Bay, northeastern Brazil, based on daily data collected between September 2003 and June 2005 is presented.
GIANNINI, Roberto +3 more
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Hyperostosis in Fishes: An Update With New Species Records
Hyperostosis is an enigmatic dimension of diversity in the anatomy of fishes. This excessive overgrowth of bone is natural in origin, occurs almost exclusively in marine fishes, is generally species‐specific, and becomes fully developed only in large individuals. We document hyperostosis in 35 families, 89 genera, and 153 species.
William F. Smith‐Vaniz +2 more
wiley +1 more source
Uma revisão sobre os principais aspectos no cultivo do robalo
A piscicultura marinha é uma atividade que apresenta grande tendência de crescimento, sendo que um dos grupos de peixes com grande interesse comercial são os robalos, pertencentes ao gênero Centropomus.
João Costa Filho +2 more
doaj
Fish community composition, seasonality and abundance in Fortaleza Lagoon, cidreira
The Fortaleza Lagoon belongs to the Southern Tramandaí subsystem, formed by lagoons disposed linearly on the north-south direction (30º 08’S, 50º 13’W).
Lúcia Cabral Schifino +2 more
doaj +1 more source
Ictiofauna and fishing in the surroundines of Penedo, Alagoas [PDF]
Twenty-eight months of data collection revealed the profile of fishing production in the region of lower São Francisco. Catches consist of up to approximately 22 species, of which five are the most common: Prochilodus argenteus, Leporinus spp ...
Emerson Carlos Soares +3 more
doaj
The validation of an ovarian biopsy method for in vivo assessment of oocyte maturation in Centropomus parallelus was studied. Diameters of intra-ovarian oocytes siphoned with cannula were analyzed fresh and preserved with 1% formalin in 0.7% NaCl ...
Eduardo Medeiros Ferraz +3 more
doaj +1 more source
Reprodução induzida em robalo Centropomus parallelus Poey, 1860
The snook Centropomus parallelus, an important fish of the Brazilian coast, was induced to spawn with the aid of hCG (human chorionic gonadotropin) in November and December/1996 and January/1997, at the Laboratory of Mariculture of Cananeia - SP, Brazil (25o 01 S; 47o 57 W). The females (n = 26) received one dose of hormone containing 1, 2 or 5 IU of
GODINHO, Heloisa Maria +5 more
openaire +2 more sources
CoopeTárcoles, Costa Rica. Equator Initiative Case Study Series [PDF]
The artisanal fishers of the community of Tárcoles, located in the Gulf of Nicoya on the Pacific coast of North America (Central America)-Costa Rica; faced declining fish stocks due to a combination of overharvesting by commercial shrimp boats and ...
Dearbhla Keegan +5 more
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