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http://dx.doi.org/10.5657/KFAS.2021.0426

Survival, Growth and Physiological Response of the Juvenile Hybrid Grouper (Epinephleus akaara♀×E. lanceolatus♂) Exposed to Different Water Salinity Levels  

Shin, Yun Kyung (Aquaculture Industry Research Division, South Sea Fisheries Research Institute, National Institute of Fisheries Science)
Choi, Young Jae (Aquaculture Industry Research Division, South Sea Fisheries Research Institute, National Institute of Fisheries Science)
Gil, Hyun Woo (Aquaculture Industry Research Division, South Sea Fisheries Research Institute, National Institute of Fisheries Science)
Publication Information
Korean Journal of Fisheries and Aquatic Sciences / v.54, no.4, 2021 , pp. 426-433 More about this Journal
Abstract
This study aimed to determine the appropriate salinity condition for optimal cultivation of the juvenile hybrid grouper Epinephleus akaara♀×E. lanceolatus♂ in conditions of decreasing salinity. The survival, growth, metabolic rate, stress, and histological response were investigated in juvenile hybrid grouper exposed to different salinities for 30 days. At 0 psu, the survival rate of the juvenile hybrid grouper was 60% on the 2nd day of exposure and all individuals died on the 3rd day of exposure. At salinities above 3 psu, all animals survived throughout the exposure period. Growth rate for body weight of the juvenile hybrid grouper was the highest in the control and the lowest at 10 psu. Plasma osmolality of the juvenile hybrid grouper exposed to different salinities was 313-355 mg Osmol/kg at salinities above 10 psu, and then decreased to 225-264 mg Osmol/kg at salinities below 5 psu. The oxygen consumption rate tended to decrease as the salinity decreased. Stress responses of the juvenile hybrid grouper were analyzed with decreasing salinity. Therefore, it is considered that a salinity of more than 20 psu is suitable for the culture of the juvenile hybrid grouper.
Keywords
Hybrid grouper; Salinity; Survival; Growth; Stress response;
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1 Luschak VI. 2011. Environmentally induced oxidative stress in aquatic animals. Aquat Toxicol 101, 13-30. https://doi.org/10.1016/j.aquatox.2010.10.006.   DOI
2 Ma Z., Zheng P, Guo H, Jiang S, Qin JG, Zhang D and Liu X. 2016. Salinity regular antioxidant enzyme and Na+ K+-ATPase activities of juvenile golden pompano Trachinotus ovatus (Linnaeus 1758). Aquac Res 47, 1481-1487. https://doi.org/10.1111/are.12606.   DOI
3 Moser ML and Hettler WF. 1989. Routine metabolism of juvenile spot Leiostomus xanthurus (Lacepede) as a function of temperature, salinity and weight. J Fish Biol 35, 703-707. https://doi.org/10.1111/j.1095-8649.1989.tb03021.x.   DOI
4 Nordlie FG. 2009. Environmental influences on regulation of blood plasma/serum components in teleost fishes: a review. Rev Fish Biol Fish 19, 481-564. https://doi.org/10.1007/s11160-009-9131-4.   DOI
5 Stewart HA, Noakes DLG, Cogliati KM, Peterson JT, Iverson MH and Schreck CB. 2016. Salinity effects on plasma ion levels, cortisol and osmolality in chinook salmon following lethal sampling. Comp Biochem Physio Part A Mol Integr Physiol 192, 38-43. https://doi.org/10.1016/j.cbpa.2015.11.011.   DOI
6 Urbina MA and Glover CN. 2015. Effects of salinity on osmoregulation, metabolism and nitrogen excretion in the amphidromous fish Galaxias maculatus. J Exp Mar Biol Ecol 473, 7-15. https://doi.org/10.1016/j.jembe.2015.07.014.   DOI
7 Woo NYS and Kelly SP. 1995. Effects of salinity and nutritional status on growth and metabolism of Sparus sarba in a closed seawater system. Aquaculture 135, 229-238. https://doi.org/10.1016/0044-8486(95)01003-3.   DOI
8 Woo NYS and Wu RSS. 1982. Metabolic and osmoregulatory changes in response to reduced salinities in the red grouper Epinephelus akaara (Temminck & Schlegel), and the black sea bream Mylio microcephalus (Basilewsky). J Exp Mar Biol Ecol 65, 139-161. https://doi.org/10.1016/0022-0981(82)90041-7.   DOI
9 Wagner T and Congleton JL. 2004. Blood chemistry correlates of nutritional condition, tissue damage and stress in migration juvenile chinook salmon Oncorhynchus tshawitscha. Can J Fish Aquat Sci 61, 1066-1074. https://doi.org/10.1139/f04-050.   DOI
10 Nordlie FG, Szelistowski WA and Nordlie WC. 1982. Ontogenesis of osmotic regulationin the striped mullet, Mugil cephalus L. J Fish Biol 20, 79-86. https://doi.org/10.1111/j.1095-8649.1982.tb03896.x.   DOI
11 Sampaio LA, Tesser MB and Burkert D. 2003. Toleerancia de juvenis do pampo Trachinotus marginatus (Teleostei, Carangidae) ao choque agudo de salinida de em laboratorio. Cienc Rural 33, 757-761. https://doi.org/10.1590/S0103-84782003000400027.   DOI
12 Alvarez D and Nicieza AG. 2005. Is metabolic rate a reliable predictor of growth and survival of brown trout Salmo trutta in the wild?. Can J Fish Aquat Sci 62, 643-649. https://doi.org/10.1139/f04-223.   DOI
13 Boeuf G and Payan P. 2001. How should salinity influence fish growth?. Comp Biochem Physiol Part C Toxicol Pharmacol 130, 411-423. https://doi.org/10.1016/S1532-0456(01)00268-X.   DOI
14 Chen TS, Wu YC and Chi SC. 2016. Decreasing salinity of seawater moderates immune response and increases survival rate of giant groupers post betanodavirus infection. Fish Shellfish Immuno 57, 325-334. https://doi.org/10.1016/j.fsi.2016.08.050.   DOI
15 Wu RSS and Woo NYS. 1983. Tolerance of hypo-osmotic salinities in thirteen species of adult marine fish: Implications for estuarine fish culture. Aquaculture 32, 175-181. https://doi.org/10.1016/0044-8486(83)90279-X.   DOI
16 Yin F, Peng S, Sun P and Shi Z. 2011. Effects of low salinity on antioxidant enzymes activities in kidney and muscle of juvenile silver pomfret Pampus argenteus. Acta Ecol Sin 31, 55-60. https://doi.org/10.1016/j.chnaes.2010.11.009.   DOI
17 Zydlewski J and McCormick SD. 1997. The ontogeny of salinity tolerance in the American shad Alosa sapidissima. Can J Fish Aquat Sci 54, 182-189. https://doi.org/10.1139/f96-251.   DOI
18 Lisboa V, Barcarolli IF, Sampaio LA and Bainchini A. 2015. Effect of salinity on survival, growth and biochemical parameters in juvenile Lebranche mullet Mugilliza (Perciformes: Mulilidae). Neotrop Ichthyol 13, 447-452. https://doi.org/10.1590/1982-0224-20140122.   DOI
19 AnniI SA, Biancjini A, Barcarolli IF, Junior ASV, Robaldo RB, Tesser MB and Sampaio LA. 2016. Salinity influence on growth, osmoregulation and energy turnover in juvenile pompano Trachinotus mrginatus Cuvier 1832. Aquaculture 455, 63-72. https://doi.org/10.1016/j.aquaculture.2016.01.010.   DOI
20 Mozanzadeh MT, Safari O, Oosooli R, Mehrjooyan S, Najafabadi MZ, Hoseini SJ, Saghavi H and Monem J. 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 Latescalcarifer. Aquaculture 534, 736329. https://doi.org/10.1016/j.aquaculture.2020.736329.   DOI
21 Dominguez M, Takemura A and Tsuchiya M. 2005. Effects of changes in environmental factors on the non-specific immune response of nile tilapia Oreochro misniloticus L. Aquac Res 36, 391-397. https://doi.org/10.1111/j.1365-2109.2005.01220.x.   DOI
22 Edwards SL and Marshall WS. 2013. Principles and patterns of osmoregulation and euryhalinity in fishes. In: Euryhaline fishes, fish physiology 32. McComick SD, Farrel AP, Brauner CJ, eds. Academic Press, Cambridge, MA, U.S.A., 1-44. https://doi.org/10.1016/B978-0-12-396951-4.00001-3.
23 Farmer G, Ritter J and Ashfield D. 1978. Seawater adaptation and parr-smolt transformation of juvenile atlantic salmon Salmo salar. J Fish Res Board Can 35, 93-100. https://doi.org/10.1139/f78-013.   DOI
24 Febry R and Lutz P. 1987. Energy partitioning fish: the activity related cost of osmoregulation in euryhaline cichlid. J Exp Biol 128, 63-85. https://doi.org/10.1242/jeb.128.1.63.   DOI
25 Handeland SO, Berge A, Bjornsson BT and Stefansson SO. 1998. Effect of temperature and salinity on osmoregulation and growth of atlantic salmon (Salmo salar L.) smolts in sea water. Aquaculture 168, 289-302. https://doi.org/10.1016/S0044-8486(98)00356-1.   DOI
26 Kim JH, Park HJ, Kim KW, Hwang IK, Kim DH, Oh CW and Kang JC. 2017. Growth performance, oxidative stress, and non-specific immune responses in juvenile sablefish Anoplopoma fimbria by changes of water temperature and salinity. Fish Physiol Biochem 43, 1421-1431. https://doi.org/10.1007/s10695-017-0382-z.   DOI
27 Lim SG, Han SB and Lim HK. 2016. Effects of salinity on the growth, survival and stress responses of red spotted grouper Epinephleus akaara and hybrid grouper Epinephleus akaara♀×E. lanceolatus♂. Korean J Fish Aquat Sci 49, 612-619. https://doi.org/10.5657/KFAS.2016.0612.   DOI