Nutritional requirements and optimised feed development for juvenile Malabar snapper (Lutjanus malabaricus)
Ngoh, Si Yan (2025) Nutritional requirements and optimised feed development for juvenile Malabar snapper (Lutjanus malabaricus). PhD thesis, James Cook University Singapore.
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Abstract
Si Yan Ngoh investigated the nutritional and energy requirements of Malabar snapper to formulate a nutritionally optimised and cost-effective feed. Although the tailored feed developed is more expensive than commercial feeds, it significantly reduces overall production costs by improving fish growth rates and feed conversion efficiency.
| Item ID: | 92937 |
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| Item Type: | Thesis (PhD) |
| Keywords: | nutritional requirements, optimized fee development, juvenile Malabar snapper, Indo-Pacific region, aquaculture, diets, feeding |
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| Copyright Information: | Copyright © 2025 Si Yan Ngoh |
| Additional Information: | Three publications arising from this thesis are stored in ResearchOnline@JCU, at time of processing. Please see the Related URLS. The publications are: [Chapter 2] Ngoh, Si Yan, Shen, Xueyan, Nankervis, Leo, and Hua, Katheline (2024) Evaluation of Energy Utilisation Efficiencies of Digestible Macronutrients in Juvenile Malabar Snapper (Lutjanus malabaricus) Reveals High Protein Requirement for Optimal Growth Using Both Factorial and Multifactorial Approaches. Aquaculture Nutrition, 2024 (1). 5467206. [Chapter 3] Ngoh, Si Yan, Shen, Xueyan, Chan, Tai Lok, Nankervis, Leo, and Hua, Katheline (2025) Effects of digestible protein and energy on growth, amino acid requirements and protein utilisation in juvenile Malabar snapper (Lutjanus malabaricus): A four-protein by three-energy factorial design study. Aquaculture, 600. 742200. [Chapter 4] Ngoh, Si Yan, Shen, Xueyan, Nankervis, Leo, Chia, Isaiah, and Hua, Katheline (2025) Evaluation of nutritional value and quality of aquafeed ingredients for Malabar snapper (Lutjanus malabaricus). Aquaculture, 600. 742253. |
| Date Deposited: | 23 Jul 2026 22:57 |
| FoR Codes: | 30 AGRICULTURAL, VETERINARY AND FOOD SCIENCES > 3005 Fisheries sciences > 300501 Aquaculture @ 100% |
| SEO Codes: | 10 ANIMAL PRODUCTION AND ANIMAL PRIMARY PRODUCTS > 1002 Fisheries - aquaculture > 100202 Aquaculture fin fish (excl. tuna) @ 100% |
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