Results 21 to 30 of about 3,841 (142)

SOBREVIVÊNCIA E CRESCIMENTO DE JUVENIS DO LINGUADO PARALICHTHYS ORBIGNYANUS CRIADOS EM DIFERENTES TEMPERATURAS [PDF]

Atlântica, 2012
O linguado Paralichthys orbignyanus é um importante recurso pesqueiro que está despertando o interesse de sua produção em cativeiro. Este trabalho avaliou o efeito da temperatura sobre juvenis do linguado.
MARCELO HIDEO OKAMOTO, LUÍS ANDRÉ SAMPAIO   +1 more
core   +4 more sources

Therodamas fluviatilis (Copepoda: Ergasilidae), parasito de Paralichthys orbignyanus (Teleostei: Paralichthyidae) do estuário da Lagoa dos Patos e costa adjacente, RS, Brasil [PDF]

Boletim do Instituto de Pesca, 2018
Brí­¢nquias de 109 espécimes do linguado Paralichthys orbignyanus, coletados no estuário da Lagoa dos Patos e na costa adjacente, RS, Brasil, foram examinadas para verificar a provável presença de parasitos.
Ana Velloso, Joaber Pereira JR, João Cousin   +2 more
doaj   +1 more source

Hormone-induced ovulation, natural spawning and larviculture of Brazilian flounder Paralichthys orbignyanus (Valenciennes, 1839) [PDF]

Aquaculture Research, 2008
Mature Brazilian flounders Paralichthys orbignyanus were captured in coastal southern Brazil and their reproduction in captivity was studied. Brazilian flounder will spawn naturally in captivity when the water temperature is around 23 °C and 14 h of light is provided daily.
Luís A Sampaio, Ricardo B Robaldo, Adalto Bianchini   +2 more
openaire   +3 more sources

Life history traits influence in gonad composition of two sympatric species of flatfish

Brazilian Journal of Oceanography, 2015
Paralichthys orbignyanus and Paralichthys patagonicus are flatfish with different life history traits, having in common the condition of breeding in seawater.
Juan Luis Gadea Alvarez, Martín Bessonart, Larisa Magnone, Florencia Féola, María Salhi   +4 more
doaj   +1 more source

External morphology, postcranial and appendicular osteology of three southwestern Atlantic flatfishes ( Paralichthys , Paralichthyidae), and comparisons with other congeneric species

Neotropical Ichthyology, 2018
Comparisons of the external morphology and analysis of osteological features of the postcranial and appendicular skeletons of three southwestern Atlantic flatfish species of the genus Paralichthys (P. isosceles, P. orbignyanus and P.
Juan M. Díaz de Astarloa, Thomas A. Munroe, Philippe Béarez, Mariano Gonzalez-Castro, Damián L. Castellini   +4 more
doaj   +1 more source

Produção de juvenis do linguado Paralichthys orbignyanus: efeito da duração do período de co-alimentação durante o desmame Production of Brazilian flounder Paralichthys orbignyanus juveniles: the effect of co-feeding period during the weaning

Ciência Rural, 2008
O desmame, ou seja, a substituição do alimento vivo por alimento inerte é uma etapa crítica para a produção de alevinos de peixes marinhos. Este trabalho teve por objetivo avaliar o efeito do período de co-alimentação (alimento vivo e inerte) sobre a ...
Andréa Ferretto da Rocha, Cristina Vaz Avelar de Carvalho, Luís André Sampaio   +2 more
doaj   +1 more source

Lymphocystic Disease in Wild Croaker (Micropogonias furnieri) and Flounder (Paralichthys orbignyanus)

Asian Journal of Research in Zoology, 2020
Lymphocystis disease has been reported worldwide in several species of freshwater fish and marine fish, naturally infected in the wild environment, or in intensive crops in farms. Nodular warty lesions of irregular surface were observed in the tegument and fins and mouth in a species of croaker (Micropogonias furnieri) caught in Cassino beach Rio ...
L. A. Romano, C. A. Paz-Villarraga, A. F. F. De Medeiros, M. C. Klosterhoff, V. F. Pedrosa   +4 more
openaire   +2 more sources

Crescimento e sobrevivência de juvenis do linguado Paralichthys orbignyanus: efeitos do enriquecimento da Artemia SP. Com N-3 HUFA [PDF]

, 2012
O linguado Paralichthys orbignyanus é um forte candidato para a aquicultura na América do Sul e a produção de juvenis é uma das etapas cruciais para a sua produção em larga escala. Sabe-se que o enriquecimento da Artemia com ácidos graxos
Rodrigues, Ricardo Vieira, Freitas, Luciano Siqueira, Robaldo, Ricardo Berteaux, Sampaio, Luís André   +3 more
core   +3 more sources

Fish assemblage in a temperate estuary on the uruguayan coast: seasonal variation and environmental influence

Brazilian Journal of Oceanography, 2010
The seasonal dynamics of the fish community in the Pando estuary on the Uruguayan coast were studied in relation to environmental sampled monthly between May 2002 and June 2003. Individuals collected were identified, and classified into stages (juveniles,
Alicia Acuña Plavan, Cecilia Passadore, Luis Gimenez   +2 more
doaj   +1 more source

Ambicolored specimens of the flounder Paralichthys orbignyanus (Pleuronectiformes: Paralichthyidae)

Neotropical Ichthyology
Two ambicolored specimens of Paralichthys orbignyanus were reported for the estuarine area of the arroyo Pando (Uruguay). One of the specimens showed an almost fully coloration on the blind side, excepting the cephalic region, while the other one was ...
Agustín Carnikián, Alicia Acuña, Federico Viana   +2 more
doaj   +1 more source