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Galaxias maculatus (Jenyns, 1842) es un pez gourmet de importancia comercial cuyas pesquerías están sobre-explotadas, siendo esencial el estudio de su biología para desarrollar su tecnología de cultivo (galaxicultura), que se encuentra en etapa piloto. Los objetivos de éste trabajo son: 1) entreg...

Galaxias maculatus (Jenyns, 1842), is a gourmet fish of great commercial importance with overexploited fisheries. So, studies of its biology are essential in order to develop a technology for its cultivation (galaxiculture), which is at a pilot stage. The goals of this work are: 1) to provide a s...


Vega Aguayo, RolandoDantagnan Dantagnan, PatricioMardones Lazcano, AlfonsoValdebenito Isler, IvánZamorano, JoséEncina Montoya, Francisco[Biological bases for whitebait culture Galaxias maculatus (Jenyns, 1842): a review][Bases biológicas para el cultivo del puye Galaxias maculatus (Jenyns, 1842): una revisión]Bases biológicas para el cultivo del puye Galaxias maculatus (Jenyns, 1842): una revisión

The growth of commercial aquaculture in Chile generated an income of $2.300 million USD in exports in 2005. Currently, 15 different species are cultivated commercially, of which seven are native; these had returns of 185 million USD. Among these native species is Galaxias maculatus (whitebait), w...


Mardones Lazcano, AlfonsoVega Aguayo, RolandoEncina Montoya, Francisco[Cultivation of whitebait (Galaxias maculatus) in Chile]Cultivation of whitebait (Galaxias maculatus) in Chile

Galaxias maculatus is an osmeriform native fish of the Southern Hemisphere, in which the crystalline larvae is considered as a luxury delicacy, for this reason, it has been commercially exploited in Chile, Argentina and New Zealand. However, the fisheries have been rapidly decreasing due to the o...


Encina Montoya, FranciscoVega Aguayo, RolandoMardones Lazcano, AlfonsoRueda Leighton, TeresaTello, A.[Characterization of whitebait (Galaxias maculatus) respiratory rates to optimize intensive culture carrying capacities]Characterization of whitebait (Galaxias maculatus) respiratory rates to optimize intensive culture carrying capacities

Galaxias maculatus (Jenyns, 1842), is a gourmet fish of great commercial importance with overexploited fisheries. So, studies of its biology are essential in order to develop a technology for its cultivation (galaxiculture), which is at a pilot stage. The goals of this work are: 1) to provide a s...


Vega Aguayo, RolandoDantagnan Dantagnan, PatricioMardones Lazcano, AlfonsoValdebenito Isler, IvánZamorano, JoseEncina Montoya, Francisco[Biological bases for whitebait culture Galaxias maculatus (Jenyns, 1842): a review]Biological bases for whitebait culture Galaxias maculatus (Jenyns, 1842): a review

The use of antifungals was assessed to improve embryo survival of Galaxias maculatus. Three treatments using formalin dose of 250 ppm, iodine dose of 100 ppm, and sea salt in doses of 30 ups were designed, and a control treatment under 10 of salinity water. For each treatment and control, 15 repl...


Barile Sanhueza, JuanEscudero, ManuelRomero, JuanEncina Montoya, Francisco[Embryonic survival of Galaxias maculatus (Jenyns, 1842), under different prophylactic immersion bath]Embryonic survival of Galaxias maculatus (Jenyns, 1842), under different prophylactic immersion bath

Galaxias maculatus is an osmeriform native fish of the Southern Hemisphere, in which the crystalline larvae is considered as a luxury delicacy, for this reason, it has been commercially exploited in Chile, Argentina and New Zealand. However, the fisheries have been rapidly decreasing due to the o...


Encina Montoya, FranciscoVega Aguayo, RolandoMardones Lazcano, AlfonsoRueda, TeresaTello, Alfredo[Characterization of whitebait (Galaxias maculatus) respiratory rates to optimize intensive culture carrying capacities]Characterization of whitebait (Galaxias maculatus) respiratory rates to optimize intensive culture carrying capacities

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