Failaman, Alan N.2023-04-262023-04-262020-06Failaman, A. N. (2020). <i>Survival of nursery-reared juvenile milkfish, Chanos-chanos at different transport density, temperature and anaesthetic combinations</i> [Master's thesis, University of the Philippines Visayas]. UPV Institutional Repository. https://hdl.handle.net/20.500.14583/85https://hdl.handle.net/20.500.14583/85Experiments were conducted to optimize transport conditions of nursery cultured juvenile milkfish in a closed plastic bag based transport system. In the first experiment combined effects of temperature (25-27°C, 20-22°C and 15-17°C) and anesthetics (2-phenoxyethanol at 200 mgL-1 for initial sedation and 80 mgL-1 for transport sedation) on oxygen consumption and survival ofjuvenile milkfish, Chanos chanos, were evaluated. Another experiment was conducted to optimize transport conditions at fish densities of 200, 400, 600, 800 and 1000 gL-1 for 4, 8, 12,16 and 20 hour duration. The study showed no significant difference on oxygen consumption rates ofmilkfishjuveniles subjected to various water temperature range and anesthetic combinations. Temperature range of 20 to 22°C in combination with anaesthetic (2-phenoxyethanol) application was the best condition for long duration confinement of milkfish juvenile in closed plastic transport bags. The study established the optimum juvenile milkfish transport density and the effective transport duration. With anaesthetic application (2-phenoxyethanol), juvenile milkfish density of 600 gL-1 is effective for 20 hours oftransport duration, 800 gL-1 for 8 hours oftransport duration and 1000 gL-1 effective for 4 hours transport duration. These results provide a practical protocol for the transport of juvenile milkfish from the nursery culture area to the grow-out production area.ix, 72 p. : graphs, images and tablesenmilkfish juveniletransport temperature2-phenoxyethanoltransport densityChanos chanossurvivalphysico-chemical propertiesParacheirodon innesineon tetragoldfishCarassius auratusAtlantic salmonSalmo salarbonefishAlbula vulpesjuvenile turbotScophthalmus maximusspiny damselfishAcanthochromis polyacanthusPacific codGadus macrocephalusMilkfishNeon tetraGoldfishAtlantic salmonBonefishPsetta maximaPomacentridaeThesisChanos chanosParacheirodon innesiCarassius auratusSalmo salarAlbula vulpesScophthalmus maximusAcanthochromis polyacanthusGadus macrocephalusParacheirodon innesigoldfishCarassius auratusAtlantic salmonSalmo salarAlbula vulpesScophthalmus maximusAcanthochromis polyacanthusAcanthochromis polyacanthusParacheirodon innesigoldfishCarassius auratusSalmo salarAlbula vulpesScophthalmus maximusAcanthochromis polyacanthusSDG 14 - Life below waterSDG 3 - Good health and well-beingSDG 2 - Zero hunger