STORRE: Aquaculture

Aquaculture : [1956] Community home page

This community contains the ePrints and eTheses of Aquaculture staff and students.

Recent Submissions

Bush SR, Pauwelussen A, Badia P, Kruk S, Little D, Luong LT, Newton R, Nhan DT, Rahman MM, Sorgeloos P & Sung YY (2021) Implementing aquaculture technology and innovation platforms in Asia. Aquaculture, 530, Art. No.: 735822. https://doi.org/10.1016/j.aquaculture.2020.735822 See

First paragraph: Aquaculture has emerged as one of the fastest growing agri-food systems, playing an increasingly important role in global nutrition security and contributing economic welfare to rural and coastal regions (Beveridge et al., 2013; Béné et al., 2016). At the same time the sector in globally important regions of the world like Southeast Asia remains vulnerable to a range of production risks, related to farming conditions, disease, processing and trade issues related to environmen...

Fridman S (2020) Ontogeny of the Osmoregulatory Capacity of Teleosts and the Role of Ionocytes. Frontiers in Marine Science, 7, Art. No.: 709. https://doi.org/10.3389/fmars.2020.00709 See

Whilst osmoregulation in the adult teleost fish has been extensively studied and significant advances have been made in recent years, much less information exists regarding osmoregulation during the early stages of development of teleosts. Adult fish maintain their blood osmolality in a narrow physiological range, i.e., ≈ 280–360 mOsm kg–1, through the combined osmoregulatory capabilities of several sites i.e., branchial chambers, skin, digestive system and urinary organs. However, embryonic ...

Leclercq E, Pontefract N, Rawling M, Valdenegro V, Aasum E, Andujar LV, Migaud H, Castex M & Merrifield D (2020) Dietary supplementation with a specific mannan-rich yeast parietal fraction enhances the gut and skin mucosal barriers of Atlantic salmon (Salmo salar) and reduces its susceptibility to sea lice (Lepeophtheirus salmonis). Aquaculture, 529, Art. No.: 735701. https://doi.org/10.1016/j.... See

Background Increasing reliance on non-medicinal interventions to control sea lice in the Atlantic salmon (Salmo salar) farming industry imposes a high level of skin mucosal disturbance and indirect health issues. Dietary supplementation with yeast-based MOS products is widely used to support intestinal homeostasis across farmed species. Evidence of their effect on skin mucosa is increasing in aquatic species but it remains inconsistent and someway short of a clear contribution to sea lice man...

Wang X, Jin M, Cheng X, Luo J, Jiao L, Betancor MB, Tocher DR & Zhou Q (2020) Dietary lipid and n-3 LC-PUFA levels impact growth performance and lipid metabolism of juvenile mud crab, Scylla paramamosain. British Journal of Nutrition. https://doi.org/10.1017/s0007114520003335 See

An 8 weeks feeding trial was conducted to evaluate the effects of dietary n-3 LC-PUFA levels on growth performance, tissue fatty acid profiles and relative expression of genes involved in lipid metabolism of mud crab (Scylla paramamosain). Ten isonitrogenous diets were formulated to contain five n-3 LC-PUFA levels at 7 % and 12 % dietary lipid levels. Highest weight gain and specific growth rate were observed in crabs fed the diets with 19.8 and 13.2 mg g-1 n-3 LC-PUFA at 7 % and 12 % lipid, ...

Gonzalez-Silvera D, Izquierdo-Gomez D, Sanchez-Jerez P, Elbal MT, Lopez-Jimenez JA & Martinez-Lopez FJ (2020) Influence of aquaculture waste on fatty acid profiles and gonad maturation of wild fish aggregations at fish farms. Marine Environmental Research, 156, Art. No.: 104902. https://doi.org/10.1016/j.marenvres.2020.104902 See

Wild fish belonging to four species belonging to different trophic groups were captured at three distances from fish farm facilities: long distance (>5 Km), medium distance (1.5 Km) and close to sea-cages. Flesh, brain, liver and gonads were sampled for fatty acid analysis. Fish aggregated near sea-cages showed accumulation of fatty acids of vegetable origin in the studied tissues, due to surplus feed consumption or via predation of fish that consumed the feed. Gonads accumulated vegetable fa...

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