조피볼락(Sebastes schlegeli)의 장거리 수송을 위한 적정 수온 및 염분 조건 탐색
Investigation of Suitable Temperature and Salinity Ranges for Long-distance Transport of the Rockfish Sebastes schlegeli
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The optimum temperature and salinity for long-distance transportation of rockfish Sebastes schlegeli were investigated by assessing hematological characteristics and hemocyte mortality. The possible effects of the interaction of temperature and salinity on these attributes were also investigated. No significant difference was found in hematocrit and hemoglobin among experimental conditions. Glucose levels were highest in fish exposed to salinities of 34 psu (4℃), 18 psu (4-6℃) and 10 psu (4-8℃). Cortisol levels were elevated in the lowest temperature group (4℃), but upper limits decreased with decreasing salinity. AST and ALT increased as temperature decreased at salinities lower than 26 psu. The ratio of living cells was 99.0–99.6% in all experimental groups. The percentage of necrotic cells was highest in fish exposed to salinities of 34 psu (4℃), 18 psu (6-8℃), and 10 psu (4-8℃). The percentage of necrotic cells decreased significantly as temperature and salinity decreased, indicating that both salinity and the interaction of salinity and temperature affected cell necrosis.
Abstract
The optimum temperature and salinity for long-distance transportation of rockfish Sebastes schlegeli were investigated by assessing hematological characteristics and hemocyte mortality. The possible effects of the interaction of temperature and salinity on these attributes were also investigated. No significant difference was found in hematocrit and hemoglobin among experimental conditions. Glucose levels were highest in fish exposed to salinities of 34 psu (4℃), 18 psu (4-6℃) and 10 psu (4-8℃). Cortisol levels were elevated in the lowest temperature group (4℃), but upper limits decreased with decreasing salinity. AST and ALT increased as temperature decreased at salinities lower than 26 psu. The ratio of living cells was 99.0–99.6% in all experimental groups. The percentage of necrotic cells was highest in fish exposed to salinities of 34 psu (4℃), 18 psu (6-8℃), and 10 psu (4-8℃). The percentage of necrotic cells decreased significantly as temperature and salinity decreased, indicating that both salinity and the interaction of salinity and temperature affected cell necrosis.
참고문헌 (28)
- Adeyemo OK, "The haematological response of Clarias gariepinus to changes in acclimation temperature", African J Biomed Res, 6, pp.105~108 (2003)
- The transport of live fish. A review, "Berka R", EIFAC, 52~, pp.EIFAC Technical Report, 48 (1986)
- Chang YJ, "Physiological Responses of Grey Mullet(Mugil cephalus)and Nile Tilapia(Oreochromis niloticus)by Rapid Changes in Salinity of Rearing Water", J Korean Fish Soc, 32, pp.310~316 (1999)
- Chang YJ, "Physiological Responses of Cultured Olive Flounder(Paralichthys olivaceus)on Series of Lowering Seawater Temperature Sharply and Continuously", J Korean Fish Soc, 32, pp.601~606 (1999)
- Chang-Hong Cheng, "High temperature induces apoptosis and oxidative stress in pufferfish (Takifugu obscurus) blood cells", Journal of Thermal Biology, 53, pp.172~179 (2015), Elsevier BV[DOI]
- Cho YJ, "Basic studies on developing equipment for waterless transportation of live fish", Bull Korean Fish Soc, 27, pp.501~508 (1994)
- Kenneth B. Davis, "Plasma Corticosteroid Stress Response of Fourteen Species of Warmwater Fish to Transportation", Transactions of the American Fisheries Society, 115(3), pp.495~499 (1986), Wiley[DOI]
- Kenneth B. Davis, "Physiological stress in striped bass: effect of acclimation temperature", Aquaculture, 91(3-4), pp.349~358 (1990), Elsevier BV[DOI]
- Food outlook: Biannual report on global food markets, "FAO", 1~142 (2015)
- J.T. Ferreira, "The use of benzocaine-hydrochloride as an aid in the transport of fish", Aquaculture, 42(2), pp.169~174 (1984), Elsevier BV[DOI]
- Inge R. Fink, "Immune-relevant thrombocytes of common carp undergo parasite-induced nitric oxide-mediated apoptosis", Developmental & Comparative Immunology, 50(2), pp.146~154 (2015), Elsevier BV[DOI]
- Todd S. Harmon, "Methods for reducing stressors and maintaining water quality associated with live fish transport in tanks: a review of the basics", Reviews in Aquaculture, 1(1), pp.58~66 (2009), Wiley[DOI]
- Tibor Kiss, "Apoptosis and its functional significance in molluscs", Apoptosis, 15(3), pp.313~321 (2010), Springer Nature[DOI]
- Pierre Laurent, "Effects of cortisol on gill chloride cell morphology and ionic uptake in the freshwater trout,Salmo gairdneri", Cell and Tissue Research, 259(3), pp.429~442 (1990), Springer Nature[DOI]
- Richard Marley, "Cortisol and prolactin modulation of caudal neurosecretory system activity in the euryhaline flounder Platichthys flesus", Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 151(1), pp.71~77 (2008), Elsevier BV[DOI]
- Marshall WS, "Time course of salinity adaptation euryhaline estuarine teleost, Fundulus heteroclitus : Amultivariable approach", J Exp Biol, 202, pp.1535~1544 (1999)
- McCormick SD, "Endocrine control of osmoregulation in teleost fish", Am Zool, 41, pp.781~794 (2001)[DOI]
- Development of the transport system of live fish for export, "Ministry of Oceans and Fisheries", Ministry of Oceans and Fisheries, ~ (2014)
- "Statistic Database for Fishery Production Survey" (2015)[URL]
- Fish hatchery management, "Piper RG", U.S. Fish and Wildlife service, 517~ (1982)
- Donald E. Portz, "Stress-associated impacts of short-term holding on fishes", Reviews in Fish Biology and Fisheries, 16(2), pp.125~170 (2006), Springer Nature[DOI]
- Mitali Ray, "Density shift, morphological damage, lysosomal fragility and apoptosis of hemocytes of Indian molluscs exposed to pyrethroid pesticides", Fish & Shellfish Immunology, 35(2), pp.499~512 (2013), Elsevier BV[DOI]
- G. R. Scott, "Plasticity of osmoregulatory function in the killifish intestine: drinking rates, salt and water transport, and gene expression after freshwater transfer", Journal of Experimental Biology, 209(20), pp.4040~4050 (2006), The Company of Biologists[DOI]
- A. C. Smith, "Automated chemical analysis in fish health assessment*", Journal of Fish Biology, 17(4), pp.445~450 (1980), Wiley[DOI]
- P. Thomas, "Plasma cortisol and glucose stress responses of red drum (Sciaenops ocellatus) to handling and shallow water stressors and anesthesia with MS-222, quinaldine sulfate and metomidate", Aquaculture, 96(1), pp.69~86 (1991), Elsevier BV[DOI]
- M. T. M. Raaij, "Substrate mobilization and hormonal changes in rainbow trout (Oncorhynchus mykiss, L.) and common carp (Cyprinus carpio, L.) during deep hypoxia and subsequent recovery", Journal Of Comparative Physiology B, 166(7), pp.443~452 (1996), Springer Nature[DOI]
- Wedemeyer GA, "Principles of Salmonid Culture. Developments in aquaculture and fisheries science", pp.727~758 (1996), Elseveir
- Hiromasa Yoshikawa, "Short- and long-term cold-anesthesia in carp.", NIPPON SUISAN GAKKAISHI, 55(3), pp.491~498 (1989), Japanese Society of Fisheries Science[DOI]
