Results 161 to 170 of about 784 (193)
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Growth of Juvenile Centropomus undecimalis in a Tropical Island
Environmental Biology of Fishes, 2000Age, growth rates and hatching dates were determined for juvenile common snook, Centropomus undecimalis, collected in several Puerto Rican estuarine systems. Two growth models (von Bertalanffy and power curve) were used and compared based on the fitting, the residual distribution and homogeneity of variances.
Catherine Aliaume +3 more
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Energetics of Swimming in Juvenile Common Snook, Centropomus undecimalis
Environmental Biology of Fishes, 2002Little research has been devoted to the investigation of swimming energetics and performance in lie-in-wait predators. This study evaluated activity metabolism and swimming performance in juvenile snook, Centropomus undecimalis, a lie-in-wait predator, by determining oxygen uptake in a tunnel respirometer.
S. Gregory Tolley, Joseph J. Torres
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The outer retina and tapetum lucidum of the snook Centropomus undecimalis (Teleostei)
Canadian Journal of Zoology, 1980The snook Centropomus undecimalis is a nocturnal fish inhabiting turbid estuaries, bays, and inshore waters. Its retina is duplex, containing rods and short single, long single, and double cones. Cones are arranged in a square mosaic; the rods are extremely numerous and outer segments are short and staggered in depth.
Eckelbarger, K. J. +2 more
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Offshore behavioral contingent of an estuarine fish population, common snook Centropomus undecimalis
Marine Ecology Progress Series, 2021Research that identifies behavioral contingents, portions of a population that exhibit alternate life history strategies or habitat preferences, can provide a better understanding of a species’ resilience to disturbances, changes in environmental factors, and harvest. Sightings of the estuarine-dependent common snook Centropomus undecimalis at offshore
E Ault, S Webb, D Cox
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Journal of Fish Biology, 2020
AbstractThe assumption for hermaphroditic fish species that mature individuals of the terminal sex arise directly from mature individuals of the primary sex has led to the use of sex ratios as a proxy for age at maturity (A50). The timing of transition and deficient energy reserves, however, can result in a delay between transition and spawning.
Joy M. Young +3 more
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AbstractThe assumption for hermaphroditic fish species that mature individuals of the terminal sex arise directly from mature individuals of the primary sex has led to the use of sex ratios as a proxy for age at maturity (A50). The timing of transition and deficient energy reserves, however, can result in a delay between transition and spawning.
Joy M. Young +3 more
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Feeding Habits of Common Snook, Centropomus undecimalis, in Charlotte Harbor, Florida
Gulf and Caribbean Research, 2006We examined the feeding habits, ontogenetic and seasonal diet variations, and predator size–prey size relationships of common snook, Centropomus undecimalis, in Charlotte Harbor, Florida, through stomach contents analysis. A total of 694 stomachs were extracted from common snook (300–882 mm standard length [SL]) during a 24-month period (March 2000 ...
Blewett, David A. +2 more
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The genetic stock structure of common snook (Centropomus undecimalis)
Canadian Journal of Fisheries and Aquatic Sciences, 1996Les auteurs ont eu recours a l'electrophorese des proteines et a l'analyse du polymorphisme de la longueur des fragments de restriction (RFLP) de l'ADN mitochondrial (ADNmt) pour analyser la structure des populations du crossie blanc (Centropomus undecimalis) et distinguer les differents stocks dans l'ocean Atlantique Ouest.
M D Tringali, T M Bert
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Piscicultura marina del róbalo (Centropomus undecimalis)
La piscicultura marina del róbalo en Colombia enfrenta desafíos nutricionales, pero se han logrado avances significativos en la alimentación de larvas y en la formulación de alimentos balanceados. En este contexto, el libro aborda integralmente los retos y avances en este campo, además de destacar la importancia de la nutrición en el cultivo del róbalo,Saeko Gaitán +12 more
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General and Comparative Endocrinology, 2015
The aim of our study was to confirm the role of tidal pattern on the coordination of oocyte maturation and spawning in common snook Centropomus undecimalis. To do so, we studied oocyte maturation during the spawning season in relation to the tidal pattern in both males and females by means of histology and hormonal profiling along the pituitary-gonadal
Rhody, Nicole +5 more
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The aim of our study was to confirm the role of tidal pattern on the coordination of oocyte maturation and spawning in common snook Centropomus undecimalis. To do so, we studied oocyte maturation during the spawning season in relation to the tidal pattern in both males and females by means of histology and hormonal profiling along the pituitary-gonadal
Rhody, Nicole +5 more
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Feeding behavior in juvenile snook, Centropomus undecimalis
Aquaculture, 1998Aliro Bórquez +1 more
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