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Series: JIRCAS Working Report No. 56
Effects of arachidonic acid supplementation on larval and survival and reproductive performance in rabbitfish, Siganus guttatus
(Japan International Research Center for Agricultural Sciences, 2007)
Fry of tropical marine fish needed for aquaculture still comes mostly from the wild. Thus, fry availability is a major constraint in the development and extension of aquaculture, especially in rural areas of developing ...
Series: ACIAR Monograph 110
Lipid nutrition studies on grouper (Epinephelus coioides) larvae
(Australian Centre for International Agricultural Research, 2004)
The main objectives of this project were to study the lipid chain transfer from the egg stage through hatching and the patterns of lipid conservation or loss during starvation and feeding of larvae in order to elucidate ...
Series: ACIAR Monograph 110
Environmental factors affecting embryonic development, hatching and survival of early stage larvae of the grouper (Epinephelus coioides)
(Australian Centre for International Agricultural Research, 2004)
These series of experiments were conducted to determine the effects of density (200, 400, 800 and 1600 eggs/litre), salinity (8, 16, 24, 32 and 40 ppt), aeration (0, 0.62, 1.25, 2.50 and 3.75 ml/min/litre) and light intensity ...
Series: ACIAR Monograph 110
Studies on semi-intensive seed production of grouper (Epinephelus coioides)
(Australian Centre for International Agricultural Research, 2004)
This study was conducted to improve the hatchery survival of <i>Epinephelus coioides</i> by verifying and incorporating laboratory-scale experimental results to a hatchery-scale operation. Nine units of 200 m<sup>2</sup> ...
Series: ACIAR Monograph 110
Replacement of fish meal by animal by-product meals in a practical diet for growout culture of grouper (Epinephelus coioides)
(Australian Centre for International Agricultural Research, 2004)
This study was conducted to develop compounded feeds having a low content of fish meal for juvenile grouper and as an alternative to trash fish feeding. Epinephelus coioides juveniles were stocked in 36 units of 250-litre ...
Series: ACIAR Monograph 110
Development of formulated feeds for grow-out culture of grouper (Epinephelus coioides) - tank and field studies
(Australian Centre for International Agricultural Research, 2004)
The objectives of this study were to compare the performance of a Southeast Asian Fisheries Development Centre (SEAFDEC) formulated diet with a commercial feed for growout culture of grouper and to transfer technology on ...
Evaluation of hatchery-based enhancement of the mud crab, Scylla spp., fisheries in mangroves: comparison of species and release strategies
(CSIRO Publishing, 2009)
Ranching, stock enhancement and restocking are management approaches involving the release of wild or hatchery-bred organisms to enhance, conserve or restore fisheries. The present study, conducted from April 2002 to ...
The effect of stocking density, temperature and light on the early larval survival of the abalone Haliotis asinina Linné
(Phuket Marine Biological Center, 2001)
Newly hatched trocophore larvae of the abalone haliotis asinina linne were stocked at densities of 1000, 3000 and 5000 larvae/1 at low (20-25<sup>o</sup>C) and high (ambien, 28-30<sup>o</sup>C) water temperature levels in ...
Tolerance of seahorse Hippocampus kuda (Bleeker) juveniles to various salinities
(Blackwell Publishing, 2003)
In line with current conservation efforts, some success in the captive breeding of the seahorse Hippocampus kuda (Teleostei: Syngnathidae) has been achieved. To evaluate the salinity tolerance of these hatchery-bred ...
Illuminated-cage nursery of the Asian sea bass, Lates calcarifer Bloch, (Centropomidae): effects of initial body size and stocking density
(Asian Fisheries Society; World Aquaculture Society - Southeast Asian Chapter, 2000)
This study was conducted to determine the appropriate initial body size and the corresponding stocking density of sea bass, Lates calcarifer, during nursery rearing in illuminated cages. Hatchery-produced sea bass fry of ...