Korean Journal of Fisheries and Aquatic Sciences (한국수산과학회지)

The Korean Society of Fisheries and Aquatic Science (한국수산과학회)
권호 표지
DOI QR코드

DOI QR Code

Investigation of Suitable Temperature and Salinity Ranges for Long-distance Transport of the Rockfish Sebastes schlegeli

조피볼락(Sebastes schlegeli)의 장거리 수송을 위한 적정 수온 및 염분 조건 탐색

  • Yang, Sung Jin (Aquaculture Management Division, National Institute of Fisheries Science) ;
  • Lee, Jeong Young (Aquaculture Management Division, National Institute of Fisheries Science) ;
  • Jun, Je-Cheon (Aquaculture Management Division, National Institute of Fisheries Science) ;
  • Myeong, Jeong-In (Aquaculture Management Division, National Institute of Fisheries Science) ;
  • Min, Byung Hwa (Aquaculture Management Division, National Institute of Fisheries Science)
  • 양성진 (국립수산과학원 전략양식부 양식관리과) ;
  • 이정용 (국립수산과학원 전략양식부 양식관리과) ;
  • 전제천 (국립수산과학원 전략양식부 양식관리과) ;
  • 명정인 (국립수산과학원 전략양식부 양식관리과) ;
  • 민병화 (국립수산과학원 전략양식부 양식관리과)
  • Received : 2016.09.26
  • Accepted : 2016.12.19
  • Published : 2017.02.28
Download PDF
⟨ Previous Next ⟩

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 ($4^{\circ}C$), 18 psu ($4-6^{\circ}C$) and 10 psu ($4-8^{\circ}C$). Cortisol levels were elevated in the lowest temperature group ($4^{\circ}C$), 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 ($4^{\circ}C$), 18 psu ($6-8^{\circ}C$), and 10 psu ($4-8^{\circ}C$). 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.

Keywords

References

  1. Adeyemo OK, Agbede SA, Olaniyan AO and Shoaga OA. 2003. The haematological response of Clarias gariepinus to changes in acclimation temperature. African J Biomed Res 6, 105-108.
  2. Berka R. 1986. The transport of live fish. A review. EIFAC Technical Report, 48, FAO, Rome, pp. 52.
  3. Chang YJ and Hur JW. 1999. 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, 310-316.
  4. Chang YJ, Park MR, Kang DY and Lee BK. 1999. Physiological Responses of Cultured Olive Flounder (Paralichthys olivaceus) on Series of Lowering Seawater Temperature Sharply and Continuously. J Korean Fish Soc 32, 601-606.
  5. Cheng CH, Yang FF, Liao SA, Miao YT, Ye CX, Wang AL, Tan JW and Chen XY. 2015. High temperature induces apoptosis and oxidative stress in pufferfish (Takifugu obscurus) blood cells. J Therm Biol 53, 172-179. http://dx.doi.org/10.1016/j.jtherbio.2015.08.002.
  6. Cho YJ, Kim YY, Lee NG and Choi YJ. 1994. Basic studies on developing equipment for waterless transportation of live fish. Bull Korean Fish Soc 27, 501-508.
  7. Davis KB and Parker NC. 1986. Plasma corticosteroid stress response of fourteen species of warmwater fish to transportation. Trans American Fish Soc 115, 495-499. http://dx.doi.org/10.1577/1548-8659(1986)115<495:PCSROF>2.0.CO;2.
  8. Davis KB and Parker NC. 1990. Physiological stress in striped bass: Effect of acclimation temperature. Aquaculture 91, 349-358. http://dx.doi.org/10.1016/0044-8486(90)90199-W.
  9. FAO. 2015. Food outlook: Biannual report on global food markets. pp. 1-142.
  10. Ferreira J, Schoonbee T and Smith GL. 1984. The use of benzocainehydrochloride as an aid in the transport of fish. Aquaculture 42, 169-174. http://dx.doi.org/10.1016/0044-8486(84)90364-8.
  11. Fink IR, Carla Ribeiro MS, Forlenza M, Taverne-Thiele A, Jan Rombout HWM, Huub Savelkoul FJ and Greert Wiegertjes F. 2015. Immune-relevant thrombocytes of common carp undergo parasite-induced nitric oxide-mediated apoptosis. Develop Comp Immunol 50, 146-154. http://dx.doi.org/10.1016/j.dci.2015.02.008.
  12. Harmon TS. 2009. Methods for reducing stressors and maintain water quality associated with live fish transport in tanks: a review of the basics. Rev Aquacult 1, 58-66. http://dx.doi.org/10.1111/j.1753-5131.2008.01003.x.
  13. Kiss T. 2010. Apoptosis and its functional significance in molluscs. Apoptosis 15, 313-321. http://dx.doi.org/10.1007/s10495-009-0446-3.
  14. Laurent P and Perry SF. 1990. Effects of cortisol on gill chloride cell morphology and ionic uptake in freshwater trout, Salmo gairdneri. Cell Tissue Res 259, 429-442. http://dx.doi.org/10.1007/BF01740769.
  15. Marley R, Lu W, Balment RJ and McCrohan CR. 2008. Cortisol and prolactin modulation of caudal neurosecretory system activity in the euryhaline flounder Platichthys flesus. Comp Biochem Physiol Part A: Molec Integr Physiol 151, 71-77. http://dx.doi.org/10.1016/j.cbpa.2008.05.180.
  16. Marshall WS, Emberley TR, Singer TD, Bryson SE and Mc-Cormik SD. 1999. Time course of salinity adaptation euryhaline estuarine teleost, Fundulus heteroclitus: Amultivariable approach, J Exp Biol 202, 1535-1544.
  17. McCormick SD. 2001. Endocrine control of osmoregulation in teleost fish. Am Zool 41, 781-794. http://dx.doi.org/10.1093/icb/41.4.781.
  18. MOF (Ministry of Oceans and Fisheries). 2014. Development of the transport system of live fish for export. Ministry of Oceans and Fisheries, Sejong, Korea.
  19. MOF (Ministry of Oceans and Fisheries). 2015. Statistic Database for Fishery Production Survey. Retrieved from http://stat.mof.go.kr/portal/cate/partStat.do. on 2015.
  20. Piper RG, McElwain IB, Orme LE, McCraren, JP, Fowler LG and Leonard JR. 1982. Fish hatchery management. U.S. Fish and Wildlife service, washington DC. USA, 517.
  21. Portz DE, Woodley CM and Cech JJ Jr. 2006. Stress-associated impacts of short-term holing on fishes. Rev Fish Biol Fish 16, 125-170. http://dx.doi.org/10.1007/s11160-006-9012-z.
  22. Ray M, Bhunia AS, Bhunia NS and Ray S. 2013. Density shift, morphological damage, Lysomal fragility and apoptosis of hemocytes of Indian molluscs exposed to pyrethroid pesticides. Fish Shellfish Immunol 35, 499-512. http://dx.doi.org/10.1016/j.fsi.2013.05.008.
  23. Scott GR, Schulte PM and Wood CM. 2006. Plasticity of osmoregulatory function in killifish intestine; drinking rates, salt and water transport and gene expression after freshwater transfer. J Exp Biol 209, 4040-4050. http://dx.doi.org/10.1242/jeb.02462.
  24. Smith AC and F Ramos. 1980. Automated chemical analysis in fish health assessment. J Fish Biol 17, 445-450. http://dx.doi.org/10.1111/j.1095-8649.1980.tb02777.x.
  25. Thomas P and Robertson L. 1991. 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, 69-86. http://dx.doi.org/10.1016/0044-8486(91)90140-3.
  26. Van Raaij MTM, Van den Thillart GEEJM, Vianen GJ, Pit DSS, Balm, PHM and Steffens AB. 1996. Substrate mobilization and hormonal changes in rainbow trout (Oncorhynchus mykiss L.) and common carp (Cyprinus carpio L.) during deep hypoxia and subsequent recovery. J Comp Physiol 166, 443-452. http://dx.doi.org/10.1007/BF02337889.
  27. Wedemeyer GA. 1996. Transportation and handling. In: Pennel W, Barton B. (Eds), Principles of Salmonid Culture. Developments in aquaculture and fisheries science, Elseveir, Amsterdam, Netherlands. 727-758.
  28. Yoshikawa H, Ueno S and Mitsuda H. 1989. Short and long term cold-anesthesiain Carp. Nippon Suisan Gakkaishi 55, 491-498. http://doi.org/10.2331/suisan.55.491.

Cited by

  1. Behavior, Survival and Blood Physiological Responses of Red-spotted Grouper Epinephelus akaara, at Different Water Temperature vol.35, pp.2, 2017, https://doi.org/10.11626/KJEB.2017.35.2.128