Impact of Low Salinity on Survival and Growth of Juvenile Mangrove Red Snapper (Lutjanus argentimaculatus Forsskål, 1775) in Indoor Tanks
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Abstract
Mangrove red snapper (Lutjanus argentimaculatus Forsskål, 1775) is a high-value marine fish and an ideal mariculture species. As a euryhaline species, it requires a deeper understanding of optimal cultivation conditions. This study examined the effects of different low salinity levels [20‰, 10‰, and 0‰ (freshwater)] on fish survival (SR) and growth of juvenile red snapper in indoor tanks, with fish reared in seawater (30‰) serving as a control. Fish were fed with commercial marine fish feed (42% protein) for six weeks. Results showed no significant (p≥0.05) differences in survival rates among salinity levels (0–20‰), with survival rates ranging from 95.00–100%, similar to 30‰ (100% SR). The final total length ranged from 9.20–9.55 cm across treatments, with no significant differences. However, fish reared at 20‰ had a significantly higher final body weight (37.43 g) than those at 30‰ (25.06 g), 10‰ (32.42 g), and 0‰ (24.78 g). The highest weight gain rate and specific growth rate were observed in fish at 20‰ (442.50% and 4.02%, respectively), alongside a significantly lower FCR (2.05) than in the 30‰ (2.37), 10‰ (2.17), and 0‰ (2.44) treatments. Based on these findings, a 20‰ salinity level is recommended for nursing juvenile L. argentimaculatus in cultivation systems.
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References
American Public Health Association, American Water Works Association and Water Environment Federation (APHA, AWWA and WEF). 2017. Standard Methods for the Examination of Water and Wastewater, 23rd ed. American Public Health Association, Washington, D.C., USA. 1504 pp.
Amorim, P., P. Sousa, E. Jardim and G.M. Menezes. 2019. Sustainability status of data limited fisheries: global challenges for snapper and grouper. Frontiers in Marine Science 6(654): 1–17. DOI: 10.3389/fmars.2019.00654.
Antony, J., A.K. Reddy, A. Sudhagar, H.K. Vungurala and L.A. Roy. 2021. Effects of salinity on growth characteristics and osmoregulation of juvenile cobia, Rachycentron canadum (Linnaeus 1766), reared in potassium-amended inland saline groundwater. Journal of the World Aquaculture Society 52: 155–170. DOI: 10.1111/jwas.12741.
Asiandu, A.P. and A.G. Malayudha. 2022. The bioprospecting of mangrove red snapper cultivation (Lutjanus argentimaculatus Forsskål, 1775) using floating cages. Biology, Medicine and Natural Product Chemistry 11(1): 27–33. DOI: 10.14421/biomedich.2022.111.27-33.
Boyd, C.E. 2017. Use of agricultural limestone and lime in aquaculture. CAB Reviews 12(015): 1–10. DOI: 10.1079/PAVSNNR201712015.
Boyd, C.E., L.R. D’Abrama, B.D. Glencross, D.C. Huyben, L.M. Juarez, G.S. Lockwood, A.A. McNevin, A.G.J. Tacon, F. Teletchea, J.R. Tomasso Jr, C.S. Tucker and W.C. Valenti. 2020. Achieving sustainable aquaculture: Historical and current perspectives and future needs and challenges. Journal of the World Aquaculture Society 51: 578–633. DOI: 10.1111/jwas.12714.
Brown, M.E. 1957. The Physiology of Fishes. Academic Press, New York, USA. 447 pp.
Chi, V.V. and J.D. True. 2017. Recruitment and habitat ecology of juvenile mangrove red snapper (Lutjanus argentimaculatus Forsskål, 1775) in central Vietnam. International Journal of Fisheries and Aquatic Studies 5(6): 103–107.
Chi, V.V. and J.D. True. 2018. Effects of habitat structure and salinity on growth and survival of juvenile mangrove red snapper Lutjanus argentimaculatus (Forsskål, 1775). Songklanakarin Journal of Science and Technology 40(6): 1240–1247.
DOI: 10.14456/sjst-psu.2018.152.
Coniza, E.B., M.R. Catacutan and P.A. Caballero. 2012. Grow-out culture of mangrove red snapper (Lutjanus argentimaculatus Forsskål, 1775) in ponds. Aquaculture extension manual No. 53. SEAFDEC Aquaculture Department, Iloilo, Philippines. 28 pp.
De Silva, S.S. and F.B. Davy. 2010. Success Stories in Asian Aquaculture. Springer, New York, USA. 214 pp.
Department of Fisheries. 2024. Fisheries Statistics of Thailand 2023, No. 11/2024. Fishery Development Policy and Planning Division, Department of Fisheries, Bangkok, Thailand. 86 pp.
Edwards, S.L. and W.S. Marshall. 2012. Principles and patterns of osmoregulation and euryhalinity in fishes. Fish Physiology 32: 1–44. DOI: 10.1016/B978-0-12-396951-4.00001-3.
Estudillo, C.B., M.N. Duray, E.T. Marasigan and A.C. Emata. 2000. Salinity tolerance of larvae of the mangrove red (Lutjanus argentimaculatus) during ontogeny. Aquaculture 190: 155–167. DOI: 10.1016/S0044-8486(00)00390-2.
Food and Agriculture Organization of the United Nations (FAO). 2022. The State of World Fisheries and Aquaculture 2022. FAO, Rome. 236 pp.
Galkanda-Arachchige, H.S.C., R.P. Davis, S. Nazeer, L. Ibarra-Castro and D.A. Davis. 2021. Effect of salinity on growth, survival, and serum osmolality of red snapper, Lutjanus campechanus. Fish Physiology Biochemistry 47: 1687–1696. DOI: 10.1007/s10695-021-01009-5.
Garcés, S. and G. Lara. 2023. Applying biofloc technology in the culture of Mugil cephalus in subtropical conditions: Effects on water quality and growth parameters. Fishes 8: 420. DOI: 10.3390/fishes8080420.
Hanif, I.M., I. Effendi, T. Budiardi and I. Diatin. 2021. The recirculated aquaculture system (RAS) development with nanobubble application to improve growth performance of grouper fish fry culture. Jurnal Akuakultur Indonesia 20(2): 181–190.
DOI: 10.19027/jai.20.2.181-190.
Ibarra-Castro, L., M.O. Ochoa-Bojórquez, J.L. Sánchez-Tellez, A.H. Rojo-Cebreros and L. Álvarez-Lajonchère. 2020. A new efficient method for the mass production of juvenile spotted rose snapper Lutjanus guttatus. Aquaculture Reports 18: 100550. DOI: 10.1016/j.aqrep.2020.100550.
Inokuchi, M., Y. Yamaguchi, B.P. Moorman and A.P. Seale. 2021. Age-dependent decline in salinity tolerance in a euryhaline fish. Frontiers in Aging 2: 675395.
DOI: 10.3389/fragi.2021.675395.
Islam, M.A., A. Bosu, M.M. Hasan, F. Yasmin, A.B.S. Khan, M. Akhter, M.R. Ullah, E. Karim, M.H. Rashid and Y. Mahmud. 2023. Culture technique of seabass, Lates calcarifer in Asia: A review. International Journal of Science and Technology Research Archive 4(1): 6–17. DOI: 10.53771/ijstra.2023.4.1.0174.
Jin. X, X. Wang, W.K.F. Tse and Y. Shi. 2022. Editorial: Homeostasis and physiological regulation in the aquatic animal during osmotic stress. Frontiers in Physiology 13: 977185. DOI: 10.3389/fphys.2022.977185.
Johnston, C. and P. Jungalwalla. 2000. Aquatic Animal Welfare Guidelines: Guidelines on Welfare of Fish and Crustaceans in Aquaculture and/or in Live Holding Systems for Human Consumption. National Aquaculture Council, Canberra, Australia. 38 pp.
Leu, M.Y., I.H. Chen and L.S. Fang. 2003. Natural spawning and rearing of mangrove red snapper, Lutjanus argentimaculatus, larvae in captivity. The Israeli Journal of Aquaculture-Bamidgeh 55(1): 22–30. DOI: 10.46989/001c.20332.
Melianawati, R., Gunawan and B. Slamet. 2019. Growth pattern the second generation of marine fish larvae mangrove red snapper Lutjanus argentimaculatus (Forsskål, 1775). IOP Conference Series: Journal of Physics 1241: 012001. DOI: 10.1088/1742-6596/1241/1/012001.
Mosequera, H.R., J.D.Y. Troyo1 and R.A. Nicanor. 2023. Effects of using different diets in the growth performance of mangrove red snapper Lutjanus argentimaculatus. IOP Conference Series: Earth and Environmental Science 1137: 012024. DOI: 10.1088/1755-1315/1137/1/012024.
Mozanzadeh, M.T., O. Safari, R. Oosooli, S. Mehrjooyan, M.Z. Najafabadi, S.J. Hoseini, H. Saghavi and J. Monem. 2021. The effect of salinity on growth performance, digestive and antioxidant enzymes, humoral immunity and stress indices in two euryhaline fish species: Yellowfin seabream (Acanthopagrus latus) and Asian seabass (Lates calcarifer). Aquaculture 534: 736329. DOI: 10.1016/j.aquaculture.2020.736329.
Muyot, F.B., M.L. Magistrado, M.C. Muyot and M.T.M. Mutia. 2021. Growth performance of the mangrove red snapper (Lutjanus argentimaculatus) in freshwater pond comparing two stocking densities and three feed types. The Philippine Journal of Fisheries 28(1): 1–17. DOI: 10.31398/tpjf/28.1.2020A0007.
Philipose, K.K., J. Loka, T.S. Murugan and R. Ranjan. 2017. Lutjanus argentimaculatus (Forsskål, 1775). In: Prioritized Species for Mariculture in India (eds. R. Ranjan, M. Muktha, S. Ghosh, A. Gopalakrishnan, G. Gopakumar and I. Joseph), pp. 49–54. ICAR-Central Marine Fisheries Research Institute, Kochi, India.
Rahmah, S., H.J. Liew, N. Napi and S.A. Rahmat. 2020. Metabolic cost of acute and chronic salinity response of hybrid red tilapia Oreochromis sp. larvae. Aquaculture Reports 16: 100233. DOI: 10.1016/j.aqrep.2019.100233.
Ranjan, R., M. Muktha, S. Ghosh, A. Gopalakrishnan, G. Gopakumar and I. Joseph. 2017. Prioritized Species for Mariculture in India. ICAR-Central Marine Fisheries Research Institute, Kochi, India. 450 pp.
Santamaría-Miranda, A., S. Dumas, J.C. Pérez-Urbiola, R. Peña, L. Treviño, I. Moguel-Hernández, O. Arjona and E. Palacios. 2021. Fatty acid composition and spawning quality in wild and captive broodstock of Pacific red snapper Lutjanus peru. Aquaculture 538: 736577. DOI: 10.1016/j.aquaculture.2021.736577.
Shaughnessy, C.A., S.K. Balfry and J.S. Bystriansky. 2022. The isosmotic point as critical salinity limit for growth and osmoregulation, but not survival, in the wolf eel Anarrhichthys ocellatus. Fish Physiology and Biochemistry 48(2): 1–10.
DOI: 10.1007/s10695-022-01064-6.
Sookdara, A., R. Konsantad, W. Arkronrat and V. Oniam. 2022. Preliminary study on red snapper (Lutjanus argentimaculatus) rearing for broodstock production at different culture system (Monoculture and Polyculture). Proceedings of the 60th Kasetsart University Annual Conference 2022: 366–372.
Spiji, D.A., B. Mabel and Z. Waheed. 2019. Distribution of mangrove red snapper, Lutjanus argentimaculatus in relation to hydrodynamic condition at the patch reefs of Lankayan, Sugud Islands Marine Conservation Area, Sabah, Malaysia. Borneo Journal of Marine Science and Aquaculture 3(2): 68–71. DOI: 10.51200/bjomsa.v3i2.1742.
Suastika, M. and P.T. Imanto. 2007. Satiation and digestion rate of mangrove snapper fingerling (Lutjanus argentimaculatus). Indonesian Aquaculture Journal 2(1): 47–50.
Supono, L. Nurdianti and H.P. Fidyandini. 2023. Effect of different ratios of sodium and potassium on the growth and survival rate of Pacific white shrimp (Litopenaeus vannamei) cultured in freshwater. AACL Bioflux 16(1): 128–134.
Wijayanto, D., R.A. Nugroho, F. Kurohman and D.B. Nursanto. 2023. The effect of salinity on the growth, survival and profitability of TGGG hybrid grouper culture (♀tiger grouper × ♂ giant grouper). AACL Bioflux 16(1): 39–47.
Ybaňez, C.O. Jr. and R.C. Gonzales. 2023. Challenges and progress of grouper aquaculture in Asia: A review. Davao Research Journal 14(2): 6–29. DOI: 10.59120/drj.v14i2.109.
Zagars, M., K. Ikejima, N. Arai, H. Mitamura, K. Ichikawa, T. Yokota and P. Tongnunui. 2012. Migration patterns of juvenile Lutjanus argentimaculatus in a mangrove estuary in Trang province, Thailand, as revealed by ultrasonic telemetry. Environmental Biology of Fishes 94: 377–388. DOI: 10.1007/s10641-011-9954-4.