Journal of fish pathology (한국어병학회지)

The Korean Society of Fish Pathology (한국어병학회)
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A report on the 2012 mass summer mortalities of black rockfish, Sebastes schlegeli in the Southeast Sea, Korea

2012년 고수온기에 발생한 남동해권역 조피볼락의 대량폐사

  • 이덕찬 (국립수산과학원 남동해수산연구소) ;
  • 박영철 (국립수산과학원 남동해수산연구소) ;
  • 전창영 (국립수산과학원 남동해수산연구소) ;
  • 양준용 (국립수산과학원 대외협력과) ;
  • 허영백 (국립수산과학원 남동해수산연구소) ;
  • 김진우 (국립수산과학원 병리연구과) ;
  • 조기채 (국립수산과학원 남동해수산연구소)
  • Received : 2013.10.24
  • Accepted : 2013.12.09
  • Published : 2013.12.31
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Abstract

From July to early September 2012, there was mass mortality of fishes, particularly black rockfish, which were being raised in the floating fish cage along the coast of Gyeongsangnam-do. The amount of damage was 1,802,000 fishes and the causes were confirmed to be rapidly rising water temperature and repeated daily changes in water temperature. The water temperature in this area of the sea rose to the maximum $28.4^{\circ}C$ and the daily range of changes in water temperature was maximum $6.5^{\circ}C$. As a result of investigating biological diseases of 194 fishes in 49 fishery areas, major pathogenic organisms such as red seabream iridovirus (RSIV), Vibrio sp. and Vibrio spp. or Microcotyle sp. were detected in rockfish in some fish farms. It is considered that the major causes of the mass mortality were high water temperature accompanied by repeated daily changes in water temperature, it is considered that biological diseases influenced the increase in the perish of fishes.

2012년 7월에서 9월초까지 경상남도 연안의 해상 가두리 양식장에서 사육중인 조피볼락의 대량폐사가 발생하였으며, 피해량은 1,802,000마리로 집계되었다. 폐사 해역의 수온은 최대 $28.4^{\circ}C$까지 상승하였으며, 일간 수온변화의 폭은 최대 $6.5^{\circ}C$로 급격한 상승과 반복적인 변화가 확인되었다. 49개 어업권 194마리를 대상으로 생물학적 질병을 조사한 결과, 일부 양식장의 조피볼락에서 참돔이리도바이러스(red seabream iridovirus, RSIV), Vibrio sp.와 Vibrio spp. 또는 Microcotyle sp. 등의 주요 병원체가 확인되었다. 대량폐사의 주요 원인은 고수온과 동반하여 나타나는 반복적인 일간 수온변화, 그리고 생물학적 질병이 폐사의 증가에 영향을 미친 것으로 판단된다.

Keywords

References

  1. Abele, D., Burlando, B., Viarengo, A. and Portner, H.O.: Exposure to elevated temperature and hydrogen peroxide elicits oxidative stress and antioxidant response in the Antarctic intertidal limpet Nacella concinna. Comp. Biochem. Physiol., B 120, 425-435, 1998.
  2. Agnew, W. and Barnes, A.C.: Streptococcus iniae: An aquatic pathogen of global veterinary significance and a challenging candidate for reliable vaccination. Vet. Microbiol., 122:1-15, 2007. https://doi.org/10.1016/j.vetmic.2007.03.002
  3. Austin, B. and Austin, D.A.: Bacterial Fish Pathogens. Disease of farmed and wild fish (3rd ed.). Springer, Praxis Publishing Ltd., 1999.
  4. Bagnyukova, T.V., Lushchak, V.I., Storey, K.B. and Lushchak, V.I.: Oxidative stress and antioxidant defense response by goldfish tissue to acute change of temperature from 3 to $23{^{\circ}C}$. J. Therm. Biol., 32: 227-234, 2007. https://doi.org/10.1016/j.jtherbio.2007.01.004
  5. Barton, B.A. and Iwama, G.K.: Physiological changes in fish from stress in aquaculture with emphasis on the response and effects of corticosteroids. Ann. Rew. Fish Dis., 1:3-26, 1991. https://doi.org/10.1016/0959-8030(91)90019-G
  6. Boesch, D.F. and Rosenberg, R.: Response to stress in marine benthic communities. In Stress effect on natural ecosystems, pp. 179-200, Barrett, M. and Rosenberg, R. (eds.), John Wiley, NY, 1981.
  7. Bowden, T.J.: Modulation of the immune system of fish by their environment. Fish Shellfish Immunol., 25:373-383, 2008. https://doi.org/10.1016/j.fsi.2008.03.017
  8. Chang, Y.J., Hur, J.W., Lim, H.K. and Lee, J.K.: Stress in olive flounder (Paralichthys olivaceus) and fat cod (Hexagrammos otakii) by the sudden drop and rise of water temperature. J. Korean Fish. Sci., 34:91-97, 2001.
  9. Cho, M.Y., Lee, J.I., Kim, M.S., Choi, H.J., Lee, D.C. and Kim, J.W.: Isolation of Streptococcus parauberis from starry flounder, Platichthys stellatus Pallas. J. Fish Pathol., 21:209-217, 2008.
  10. Cho, Y.S., Lee, S.Y., Noh, C.H., Nam, Y.K. and Kim, D.S.: Survey of genes responsive to long-term heat stress using a cDNA microarray analysis in mud loach (Misgurnus mizolepis) liver. Korean J. Ichthyol., 18:65-77, 2006.
  11. Choi, H.S., Myoung, J.-I., Park, M.A. and Cho M.Y.: A study on the summer mortality of Korean rockfish, Sebastes schlegeli in Korea. J. Fish Pathol., 22:155-62, 2009.
  12. Choi, H.S., Jee, B.Y., Cho M.Y. and Park, M.A.: Monitoring of pathogens on the cultured Korean rockfish, Sebastes schlegeli in the marine cages farms of south sea area from 2006 to 2008. J. Fish Pathol., 23:27-35, 2010.
  13. Choi, J.H., Won, K.M., Ha, S.J., Kim, Y.C., Byun, S.G., Lee, B.I., Lee, J.H., Huh, M.D. and Park, S.I.: Characterization and pathogenicity of extracellular products (ECPs) of Vibrio harveyi. J. Fish Pathol., 21:81-91, 2008.
  14. Choi, J.H., Won, K.M., Sohn, S.B., Park, H.J., Byun, S.G., Lee, B.I., Lee, J.H., Kim, Y.C. and Park, S.I.: Pathogenicity of Vibrio harveyi to black rockfish, Sebastes schlegeli. J. Fish Pathol., 20:99-108, 2007.
  15. Davis, K.B., Torrance, P. and Parker, N.C.: Physiological stress in striped bass: effect of acclimation temperature. Aquaculture, 91:349-358, 1990. https://doi.org/10.1016/0044-8486(90)90199-W
  16. Draghi, A., Popov, V.L., Kahl, M.M., Stanton, J.B., Brown, C.C., Tsongalis, G.J., West, A.B. and Frasca, S.: Characterization of "Candidatus piscichlamydia salmonis" (order Chlamydiales), a chlamydia-like bacterium associated with epitheliocystis in farmed Atlantic salmon (Salmo salar). J. Clin. Microbiol., 42:5286-5297, 2004. https://doi.org/10.1128/JCM.42.11.5286-5297.2004
  17. Draghi, A., Bebak, J., Popov, V.L., Noble, A.C., Geary, S.J., West, A.B., Byrne, P. and Frasca, S.: Characterization of Neochlamydia-like bacterium associated with epitheliocystis in cultured Arctic charr Salvelinus alpinus. Dis. Aquat. Org., 76:27-38, 2007. https://doi.org/10.3354/dao076027
  18. Halliwell, B. and Gutteridge, J.M.C.: Free radicals in biology and medicine (2nd). Oxford University Press, Oxford, UK, 1989.
  19. Hartly, J.P.: Methods for monitoring offshore macrobenthos. Mar. Pollut. Bull., 13:150-154, 1982. https://doi.org/10.1016/0025-326X(82)90084-4
  20. Jeong, J.B. and Jeong, H.D.: Pathogenicity of iridovirus against marine fish and its detection in culturing seawater. J. Kor. Fish. Soc., 41:20-25, 2008. https://doi.org/10.5657/kfas.2008.41.1.020
  21. Jung, S.J. and Oh, M.J.: Detection of RSIV (red sea bream iridovirus) in the cultured marine fish by th polymerase chain reaction. J. Fish Pathol., 12:66-69, 1999.
  22. Jung, S.J. and Oh, M.J.: Iridovirus-like infection associated with high mortalities of striped beakperch, Oplegnathus fasciatus (Temminck et Schlegel), in southern coastal areas of the Korean peninsula. J. Fish Pathol., 23:223-226, 2000.
  23. Kim, K.H., Choi, E.S., Cho, J.B., Hwang, Y.J. and Park, S.I.: Influence of temperature on the egg production and hatching of Micrococtyle sebastis (Monogenea: Microcotylidae), parasitic on Rockfish, Sebastes schlegeli. J. Fish Pathol., 11:113-117, 1998.
  24. Kim, S.R., Jeong, B.M., Jung, S.J., Kitamura, S-I., Kim, D., Kim, D.H. and Oh, M.J.: Cumulrative mortality in striped beakperch, Oplegnathus fasciatus infected with red sea bream iridovirus (RSIV) at different water temperature and identification of heat shock protein 70. J. Fish Pathol., 21:13-20, 2008.
  25. Kranz, H.: Changes in splenic melano-marophage centres of dab Limanda limanda during and after infection with ulcer disease. Dis. Aquat. Org., 6:167-173, 1989. https://doi.org/10.3354/dao006167
  26. Lee, D.C., Kim, D.H., Kim, S.M., Kang, M.S., Hong, M.J., Kim, H.J. and Park, S.I.: Effects of stress induced by changes of water temperature on the non-specific defense mechanism in cultured olive flounder, Paralichthys olivaceus. J. Fish Pathol., 15:65-75, 2002.
  27. Lie, H.-J., Cho, C.-H., Lee, J.-H., Lee, S. and Tang, Y.: Seasonal variation of the Cheju Warm Current in the northern East China Sea. J. Oceano., 56:197-211, 2000. https://doi.org/10.1023/A:1011139313988
  28. Lushchak, V.I. and Bagnyukova, T.V.: Temperature increase results in oxidative stress in goldfish tissue. 2. Antioxidant and associated enzymes. Comp. Biochem. Physiol., C, 143:36-41, 2006.
  29. Montero, D., Blazer, V.S., Socorro, J., Izquierdo, M.S. and Tort, L.: Dietary and culture influence on macrophage aggregate parameters in gilthead seabream (Sparus aurata) juveniles. Aquaculture, 179:523-534, 1999. https://doi.org/10.1016/S0044-8486(99)00185-4
  30. Ndong, D., Chen, Y.Y., Lin, Y.H., Vaseeharann, B. and Chen, J.C.: The immune response of tilapia Oreochromis mossambicus and its susceptibility to Streptococcus iniae under stress in low and hig temperature. Fish Shellfish Immunol., 22:686-694, 2007. https://doi.org/10.1016/j.fsi.2006.08.015
  31. Nitani H.: Beginning of the Kuroshio. In Kuroshio: Its physical aspects, pp. 129-163, Stommel, H., Yoshida, K. (eds.), University of Tokyo Press, Tokyo, 1972.
  32. Nowak, B.F. and LaPatra, S.E.: Epitheliocystis in fish. J. Fish Dis., 29:573-588, 2006.
  33. Oh, S.Y., Noh, C.H., Myoung, J.-I. and Jo, J.-Y.: Effects of water temperatur and body weight on oxygen consumption rate of black rackfish, Sebastes schlegeli. Korean J. Ichthyol., 19:1-7, 2007.
  34. Parihar, M.S., Dubey, A.K., Faveri, T. and Prakash, P.: Changes in lipid peroxidation, superoxide dismutase activity, ascobic acid and phospholipids content in liver of freshwater catfish Heteropneustes fossilis exposed to elevated temperature. J. Therm. Biol., 21:323-330, 1996. https://doi.org/10.1016/S0306-4565(96)00016-2
  35. Park, J.-H. and Huh, M.-D.: Histopathological studies on melano-macrophage centers (MMCs) in spleen and head kidney of immuno-modified tilapia, Oreochromis niloticus. J. Fish Pathol., 7:127-149.
  36. Park, S.W., Yu, J.H. and Lee, K.H.: A mixed infection of epitheliocystis, Microcotyle sebstes and unknown aetiology in cultured rockfish (Sebastes schlegeli) from farms in Huksan Island. J. Fish Pathol., 22:9-14, 2009.
  37. Polkinghorne, A., Schmidt-Posthaus, H., Meijer, A., Lehner, A. and Vaughan, L.: Novel Chlamydiales associated with epitheliocystis in a leopard shark Triakis semifasciata. Dis. Aquat. Org., 91:75-81, 2010. https://doi.org/10.3354/dao02255
  38. Shin, H.S., An, K.W. Kim, N.N. and Choi, C.Y.: Antioxidant defenses and physiological changes in olive flounder (Paralichthys olivaceus) in response to oxidative stress induced by elevated water temperature. Korean J. Ichthyol., 22:1-8, 2010.
  39. Shoemaker, C.A., Klesius, P.H. and Evans, J.J.: Prevalence of Streptococuus iniae in tilapia, hybrid striped bass, and channel catfish on commercial fish farms in the United States. Am. J. Vet. Res., 62:174-177, 2001. https://doi.org/10.2460/ajvr.2001.62.174
  40. Sohn, S.G., Choi, D.L., Do, J.W., Hwang, J.Y. and Park, J.W.: Mass mortality of cultured striped beakperch, Oplegnathus fasciatus by iridoviral infection. J. Fish Pathol., 13:121-127, 2000.
  41. Suh, H.L., Cho, Y.K. Soh, H.Y. and Kim, D.H.: The mass mortality of macrobentic animals in Cheju Island : A possible role of physical oceanographic factor. Korean J. Environ. Biol., 17:175-182, 1999.
  42. Teague, W.J., Jacobs, G.A., Ko, D.S., Tang, T.Y., Chang, K.-I. and Suk, M.-S.: Connectivity of the Taiwan, Cheju, and Korea straits. Continental Shelf Research, 23:63-77, 2003. https://doi.org/10.1016/S0278-4343(02)00150-4
  43. Wada, S., Hatai, K. and Kusuda, S.: Histopathological study of culture striped jack with yellow fat disease. Fish Pathol., 26:61-67, 1991. https://doi.org/10.3147/jsfp.26.61
  44. Wolf, J.C. and Wolfe, M.J.: Toxicological pathology, 33:75-85, 2005. https://doi.org/10.1080/01926230590890187
  45. Wolke, R.E.: Piscine macrophage aggregates, a review. Ann. Rev. Fish Dis., 1:91-108, 1992.
  46. Won, K.M., Kim, S.M. and Park, S.I.: Characterization of Vibrio harveyi, the causal agent of vibriosis in cultured marine fishes in Korea. J. Fish. Sci. Technol., 9:123-128, 2006. https://doi.org/10.5657/fas.2006.9.3.123
  47. Woo, S.H., Kim, H.J., Lee, J.S., Kim, J.W. and Park, S.I.: Pathogenicity and classification of streptococci isolated from cultured marine fishes. J. Fish Pathol., 19:17-33, 2006.
  48. 국립수산과학원: 조피볼락 양식 표준지침서. 2007.
  49. 전세규 : 양식어류의 질병-해산어편. pp. 11-24, 한국 수산신보사, 2000.

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