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Now showing items 1-10 of 13
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
Localisation of enzymes in the digestive system during early development of the grouper (Epinephelus coioides)
(Australian Centre for International Agricultural Research, 2004)
This study was undertaken to investigate the occurrence of some digestive enzymes in the gastrointestinal tract during early development in the grouper. This work was conducted to provide information on formulating an ...
Series: ACIAR Monograph 110
Changes in the gastrointestinal tract and associated organs during early development of the grouper (Epinephelus coioides)
(Australian Centre for International Agricultural Research, 2004)
The histomorphological changes in the gastrointestinal tract of Epinephelus coioides and associated organs during its early development were studied. Larvae of E. coioides were reared in 5-tonne tanks using the semi-intensive ...
Series: ACIAR Monograph 110
Amino and fatty acid profiles of wild-sourced grouper (Epinephelus coioides) broodstock and larvae
(Australian Centre for International Agricultural Research, 2004)
This study was undertaken to provide information on the levels of amino acids in the muscle, liver and gonad of wild-sourced broodstock and larvae, as well as in neurula eggs and day 35 larvae from a hatchery. The fatty ...
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
Digestive enzyme activity in developing grouper (Epinephelus coioides) larvae
(Australian Centre for International Agricultural Research, 2004)
This study was undertaken to determine the activities of alkaline and acid type proteases [proteinases], α-amylase, lipase [triacylglycerol lipase], trypsin, chymotrypsin, leucine aminopeptidase [cytosol aminopeptidase], ...
Preliminary studies on the rearing of the red-spotted grouper, Epinephelus coioides larvae using copepod nauplii as initial food
(University of the Philippines in the Visayas, 1996)
One day old red-spotted grouper (Epinephelus coioides) larvae from SEAFDEC, Iloilo, were packed at 3.300 ind/L and transported to Dagupan, Pangasinan for larval rearing. Transport time was about 10 hours. More than 90% of ...
Use of copepod nauplii during early feeding stage of grouper Epinephelus coioides
(Japanese Society of Fisheries Science, 1999)
Newly-hatched Epinephelus coioides larvae were stocked in five 5-ton tanks at an initial density of 25, 000 ind/tank. Copepod nauplii were propagated in four of these tanks by inoculating various densities (20 to 80 ind/l) ...
Food selection of early grouper, Epinephelus coioides, larvae reared by the semi-intensive method
(Japan Aquaculture Society, 1997)
The grouper, Epinephelus coioides, larvae were reared in outdoor tanks with nauplii of copepods and/or rotifers, Brachionus rotundiformis as food. Nauplii propagated in tanks consisted mainly of Pseudodiaptomus annandalei ...