Results 71 to 80 of about 551 (171)

Integration of Biofloc and Ozone Nanobubbles for Enhanced Pathogen Control in Prenursery of Pacific White Shrimp (Penaeus vannamei)

open access: yesFishes
This study investigates the synergistic effects of integrating ozone nanobubbles (generated via a pure oxygen-fed reactor with nanobubble-diffusing air stones) and biofloc technology (BFT) on water quality optimization, pathogenic load reduction, and ...
Qinlang Liang   +7 more
doaj   +1 more source

Effect of salinity on the larviculture of yellowleg shrimp Farfantepenaeus californiensis (Holmes, 1900) at low temperatures

open access: yesCiencias Marinas, 2000
Growth and survival of larval yellowleg shrimp, Farfantepenaeus californiensis, were evaluated at salinities of 30, 33, 36 and 38 ppt and temperature of 25.0 ± 0.5ºC, in La Paz, Baja California Sur, Mexico.
MA Porchas-Cornejo   +5 more
doaj   +1 more source

Embryonic and early larval development of Florida pompano, Trachinotus carolinus

open access: yesJournal of the World Aquaculture Society
The Florida pompano, Trachinotus carolinus, is an ideal species for commercial aquaculture because of its rapid growth, tolerance to a range of environmental parameters, and high demand in the seafood market.
Ashley N. Morgan   +5 more
doaj   +1 more source

FOOD ACCEPTANCE IN DIFFERENT LARVAL STAGES OF Macrobrachium carcinus

open access: yesBoletim do Instituto de Pesca, 2021
Food acceptance in different larval stages of Macrobrachium carcinus was evaluated by investigating the stage at which the ingestion of inert moist diet food begins and by the incidence of Artemia nauplii and inert moist diet in the digestive tract ...
Cassia Barbosa CONSTANTINIDIS   +1 more
doaj  

Autochthonous probiotic mixture improves biometrical parameters of larvae of Piaractus mesopotamicus (Caracidae, Characiforme, Teleostei)

open access: yesCiência Rural, 2018
: Probiotics are a novel alternative to antibiotics as growth factors. Previously, our group isolated, selected and tested in vivo, eight autochthonous strains. They showed no significant effects when administered individually.
Marcos Gabriel Guidoli   +5 more
doaj   +1 more source

Gene expression, enzyme activity and performance of Nile tilapia larvae fed with diets of different CP levels

open access: yesAnimal, 2019
Protein is the most costly nutrient in fish feed, and while diets offered in the early stages of development typically have high levels of CP, they do not always correspond to the real requirements of the animals.
W.S. Silva   +6 more
doaj   +1 more source

Feeding behaviour of snake head fish, Channa striatus larvae [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2011
Feeding scheme experiments were done in a 15-liter glass aquarium (water volume 10 liters) containing 500 of two-dayold larvae (stage at first feeding). It was found that larval snake head fish aged 3-11 days (average total length 6.08-10.86 mm)consumed ...
Thumronk Amornsakun1*   +2 more
doaj  

Use of Copepods as Live Feed for Larviculture of Damselfishes

open access: yesAsian Fisheries Science, 2009
It is well established that small-sized live feed with sufficient DHA, EPA and ARA as starter feed is the key factor for the success in larviculture of marine fishes with altricial larvae having limited yolk, which are in an undeveloped state at hatching.
openaire   +2 more sources

Utilization of live feeds in fish larviculture: A review

open access: yesActa Agraria Debreceniensis
This review examines the significance of live feeds in commercial aquaculture industry for production of fish and shrimp larvae, along with various challenges and prospects. Live feeds are an essential food source in larviculture, especially for marine fish, which depend on them for nutrition during the initial days of exogenous feeding.
Christoher Teye-Gaga   +3 more
openaire   +1 more source

Corrigendum: Methodologies for patellid limpets’ aquaculture: From broodstock management to juveniles

open access: yesFrontiers in Marine Science, 2022
Diego Castejón   +14 more
doaj   +1 more source

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