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Manejo nutricional de traíras em diferentes sistemas de criação
(Universidade Federal de Santa MariaBrasilZootecniaUFSMPrograma de Pós-Graduação em ZootecniaCentro de Ciências Rurais, 2022-09-28)
There are several species of native fish with productive potential, the trahira (Hoplias malabaricus) being one of them. However, for an intensive production of the species, there is a need for more information about its ...
Juvenile Nile Tilapia Fish Avoid Red Shelters
(2021-01-01)
Shelters are frequently used for fish rearing to improve welfare conditions. In this study, whether Nile tilapia prefers specific shelter colors was evaluated. Thus, fish preference for white, red, blue, green or yellow ...
Massive infestation by Perulernaea gamitanae (Crustacea: Cyclopoida: Lernaidae) in juvenile gamitana, cultured in the Peruvian Amazon
(UNIV NACIONAL AUTONOMA MEXICO FACULTAD MEDICINA VETERINARIA ZOOTECNIA, 2011)
The gamitana is a species of socio-economic importance in the Peruvian Amazon, often intensively produced locally for human consumption. Because of this, more studies concerning parasite populations affecting this species ...
Nile tilapia, Oreochromis niloticus, productive performance and carcass characteristics as related to food management
(2004-12-01)
Male juveniles of Nile tilapia, Oreochromis niloticus, were stocked in 12, 300-m 2 ponds at a density of 1.7 fish/m 2 to evaluate the effects of different food management methods (natural foods and diets in pellet, floating ...
Nile tilapia, Oreochromis niloticus, productive performance and carcass characteristics as related to food management
(2004-12-01)
Male juveniles of Nile tilapia, Oreochromis niloticus, were stocked in 12, 300-m 2 ponds at a density of 1.7 fish/m 2 to evaluate the effects of different food management methods (natural foods and diets in pellet, floating ...
Optimum sample length for estimating anchovy size distribution and the proportion of juveniles per fishing set for the Peruvian purse-seine fleetTamaño óptimo de muestra para estimar la distribución de tallas y proporción de juveniles de anchoveta por lance a bordo de la flota de cerco peruana
(Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas, 2017)
Dietary β-carotene improves growth performance and antioxidant status of juvenile Piaractus mesopotamicus
(Wiley Blackwell Publishing, Inc, 2019)
This study was conducted to investigate the effects of dietary synthetic β-carotene on growth performance, haematological and immunological parameters, energy reserves and antioxidant status of juvenile fish Piaractus ...
Accumulation of current-use pesticides, cholinesterase inhibition and reduced body condition in juvenile one-sided livebearer fish (Jenynsia multidentata) from the agricultural Pampa region of Argentina
(2017-10)
The aim of this study was to characterize the level and nature of the pesticide contamination received by one-sided livebearer fish (Jenynsia multidentata) from a watercourse situated within the main agricultural region ...
Rearing temperature induces changes in muscle growth and gene expression in juvenile pacu (Piaractus mesopotamicus)
(Elsevier B.V., 2014-03-01)
Pacu (Piaractus mesopotamicus) is a fast-growing fish that is extensively used in Brazilian aquaculture programs and shows a wide range of thermal tolerance. Because temperature is an environmental factor that influences ...