Results 31 to 40 of about 1,326 (172)
Length–weight relations of 70 fish species (Actinopterygii) from tropical coastal region of Pernambuco, Northeast Brazil [PDF]
Acta Ichthyologica et Piscatoria, 2016 The presently reported study provides length–weight relations (LWR) of 70 fish species (Actinopterygii) from the tropical coastal region of Pernambuco, Northeast Brazil: Achirus declivis, Achirus lineatus, Anchoa spinifer, Anchoa tricolor ...
A.P. Viana +6 more
doaj +3 more sources
Reprodução induzida em robalo Centropomus parallelus Poey, 1860
Brazilian Journal of Veterinary Research and Animal Science, 2000 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
Effects of different weaning strategies on survival and growth in Chinese longsnout catfish (Leiocassis longirostris Gunther) larvae [PDF]
, 2012 The effects of different weaning strategies during the larval rearing of Chinese longsnout catfish were determined in two trials. In the first trial, the effect of abrupt-weaning from live prey (Artemia nauplii) to micro-diet at 5, 6, 7, 8, 10 dph ...
Han, Dong +7 more
core +1 more source
Peixes ósseos (Teleostei) capturados pela pesca de pequena escala na costa centro-sul de São Paulo, Sudeste do Brasil [PDF]
, 2014 Small-scale fisheries have a great socioeconomic importance in Brazil. Different regional characteristics along the coast, mostly related to landing sites, equipment used, and targeted species, renders its assessment and monitoring difficult.
Gadig, Otto Bismarck Fazzano +3 more
core +4 more sources
Desempenho do robalo-peva em diferentes temperaturas de cultivo
Pesquisa Agropecuária Brasileira, 2013 O objetivo deste trabalho foi quantificar o crescimento de juvenis de robalo-peva (Centropomus parallelus) cultivados em diferentes temperaturas. Os peixes foram cultivados durante 49 dias, a 20, 23, 26 e 29ºC.
Fabiano Bendhack +3 more
doaj +1 more source
Brazilian Archives of Biology and Technology, 2004 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
Relación longitud-peso y factor de condición de Centropomus viridis (Actinopterygii: Perciforms: Centropomidae) en la costa norte de Nayarit [PDF]
, 2020 Este estudio plantea dos objetivos: determinar si el crecimiento de hembras y machos de Centropomus viridis es isométrico, y si la pesca comercial cambia la condición del róbalo garabato. La información sobre la relación talla-peso (RTP) es
Carlos Alberto Romero-Bañuelos +5 more
core +1 more source
Acta Scientiarum: Animal Sciences, 2011 O conhecimento da taxa ótima de alimentação para uma determinada espécie não só é importante para promover o maior crescimento e a melhor eficiência na alimentação, mas também para prevenir a deterioração de qualidade de água como resultado do excesso de
Moysés Cavichioli Barbosa +2 more
doaj +3 more sources
Nursery Habitat and Diet of Juvenile Centropomus Species in Puerto Rico Estuaries [PDF]
, 1997 The distribution of the early stages of five species of Centropomus was studied in Puerto Rico and varied among the estuarine areas sampled. Based on the collection of 4, 710 juvenile snook, the study showed that the most abundant species (standard ...
Aliaume, C., Miller, J.M., Zerbi, A.
core +2 more sources
Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 2013 We studied the recovery of juvenile fat snook (Centropomus parallelus) after subchronic exposure to different concentrations of copper. Healthy juveniles (1.98 g) were exposed to 25 or 50 μg Cu/L for 30 days (12 replicates with 5 fish in each one), and recovery was observed at 0, 4, 10, and 30 days after exposure (3 replicates with 5 fish in each one).
Oss, Rodrigo Nunes +5 more
openaire +3 more sources