Feeding Habits of Red Sea Bream, Pagrus major in the Coastal Waters off Busan, Korea

부산 주변 해역에서 출현하는 참돔(Pagrus major)의 식성

  • Huh, Sung-Hoi (Department of Oceanography Pukyong National University) ;
  • Kim, Ha Won (Faculty of Marine Technology, Chonnam National University) ;
  • Baeck, Gun Wook (Faculty of Marine Technology, Chonnam National University)
  • Received : 2006.04.10
  • Accepted : 2006.07.30
  • Published : 2006.09.30

Abstract

Feeding habits of Pagrus major collected in the coastal waters off Busan from January to December 2004 were studied. P. major ranged form 8.5 to 44.6 cm in standard length. P. major was a carnivore which consumed mainly hermit crabs, amphipods, crabs, shrimps, polychaetes, echinoderms, and fishes. Its diets included small quantities of gastropods, bivalves, stomatopods, cephalopods, cnidarians, and isopods. It showed ontogenetic changes in feeding habits. Small individuals (8~15 cm SL) preyed mainly on shrimps. However, individuals from 15 cm to 25 cm SL preyed mainly on hermit crabs and polychaetes. Individuals over 25 cm SL preyed mainly on fishes and echinoderms.

2004년 1월부터 12월까지 부산 주변해역에서 채집된 참돔의 식성을 조사하였다. 참돔의 체장분포는 8.5~44.6 cm SL의 범위였다. 참돔의 주요 먹이생물은 집게류 (Anomura), 단각류 (Amphipoda), 게류 (Brachyura), 새우류 (Caridea), 갯지렁이류 (Polychaeta), 극피동물 (Echinodermata), 어류(Pisces) 등 매우 다양했다. 그 외, 복족류(Gastropoda), 이매패류(Bivalvia), 갯가재류(Stomatopoda), 두족류(Cephalopoda) 자포동물(Cnidaria), 등각류(Isopoda) 등도 소량 섭이하였다. 참돔은 성장함에 따라 먹이생물 조성에 있어 변화를 보였는데, 체장 8~15 cm SL에서 새우류의 점유율이 높았으며, 15~25 cm SL에서는 집게류와 갯지렁이류의 점유율이 높았다. 그리고 25 cm SL 이상에서는 극피동물류와 어류의 점유율이 높게 나타났다.

Keywords

References

  1. Baeck, G.W. and S.H. Huh. 2003. Feeding habits of juvenile Lophius litulon in the coastal waters of Kori, Korea. J. Kor. Fish. Soc., 36(6) : 695-699
  2. Burchmore, J.J., D.A. Pollard, and J.D. Bell. 1984. Community structure and trophic relationships of the fish fauna of an estuarine Posidonia australis seagrass habitat in Port Hacking, New South Wales. Aquat. Bot., 18 : 71-87 https://doi.org/10.1016/0304-3770(84)90081-0
  3. Carr. W.E. and C.A. Adams. 1973. Food habits of juvenile marine fishes occupying seagrass beds in the estuarine zone near Crystal River, Florida. Trans. Am. Fish. Soc., 102(3) : 511-540 https://doi.org/10.1577/1548-8659(1973)102<511:FHOJMF>2.0.CO;2
  4. Cha, H.K., J.U. Lee, C.S. Park, C.I. Baik, S.Y. Hong, J.H. Park, D.W. Lee, Y.M. Choi, K.S. Hwang, Z.G. Kim, K.H. Choi, H.S. Sohn, M.H. Sohn, D.H. Kim and J.H. Choi. 2001. Shrimps of the Korean Waters. Hanguel Graphics Press, Pusan, pp. 188
  5. Chyung, M.K. 1997. The Fishes of Korea. Ilji-sa, Seoul, pp. 361
  6. Gerking, S.D. 1994. Feeding Ecology of Fish. Academic Press, San Diego, pp. 416
  7. Hiroyuki S. and A. Masanori. 2001. The microhabitat and size of gammarid species selectively predated by young red sea bream Pagrus major. Fish. Sci., 67 : 389-400 https://doi.org/10.1046/j.1444-2906.2001.00274.x
  8. Huh, S.H. 1997. Feeding habits of snailfish, Liparis tanakai. Kor. J. Ichthyol., 9(1) : 71-78
  9. Huh, S.H. 1999. Feeding habits of hairtail, Trichiurus lepturus. Kor. J. Ichthyol., 11(2) : 191-197
  10. Huh, S.H. and G.W. Beack. 2003. Feeding habits of Repomucenus valenciennei collected in the coastal water off Gadeok-do, Korea. Kor. J. Ichthyol., 15(4) : 289-294
  11. Huh, S.H. and S.N. Kwak. 1998. Feeding habits of juvenile Acanthopagrus schlegeli in the eelgrass (Zostera marina) bed in Kwangyang Bay. Korean J. Ichthyol., 10(2) : 168-175
  12. Huh, S.H. and S.N. Kwak. 1999. Feeding habits of juvenile Acanthogobius flavimanus in the eelgrass (Zostera marina) bed in Kwangyang Bay. J. Kor. Fish. Soc., 32(1) : 10-17
  13. Kim, C.K. and Y.J. Kang. 1997. Stomach contents analysis of fat greenling, Hexagrammos otakii. J. Kor. Fish. Soc., 30(3) : 432-441
  14. Kim, H.S. 1973. Illustrated Encyclopedia of Fauna & Flora of Korea. Vol. 14 Anomura∙Brachyura. Ministry of Education. Korea, pp. 694
  15. Kim, Y.S., K.H. Han, C.B. Kang and J.B. Kim. 2004. Commercial Fishes of The Coastal & Offshore Waters In Korea. Hanguel Graphics Press, Pusan, pp. 175
  16. Kwak, S.N. and S.H. Huh. 2003. Feeding habits of juvenile Liparis tanakai in the eelgrass, Zostera marina bed in Kwangyang Bay. J. Kor. Fish. Soc., 36(4) : 372-377
  17. NFRDI, 2004. Commercial Fishes of the Coastal and Offshore Waters in Korea. National Fisheries Reasearch and Development Institute, Busan, pp. 299
  18. Nikolsky, G.V. and L. Birkett. 1963. The Ecology of Fishes. Academic Press, London, pp. 352
  19. Noh, C.H., K.P. Hong, S.Y. Oh, H.J. Choi, Y.J. Park, J.G. Myoung and J.M. Kim. 2004. Comparative growth performance of the selected and the non-selected red sea bream (Pagrus major) lines. J. Kor. Fish. Soc., 37(5) : 400-404
  20. Park, I.S., H.B. Kim, J.K. Son and D.S. Kim. 1994. Triploidy production of red seabream, Pagrus major. Kor. J. Ichthyol., 6(1) : 71-78
  21. Pinkas, L., M.S. Oliphant and I.L.K. Iverson. 1971. Food habits of albacore, bluefin tuna, and bonito in Caligonia waters. Calif. Dep. Fish Game Fish. Bull., 152 : 1-105
  22. Pyen, C.K. and J.Y. Jo. 1982. Seed production of red seabream, Chrysophrys major. Bull. Kor. Fish. Soc., 15(1) : 161-170
  23. Shimamoto, N. and J. Watanabe. 1994. Seasonal changes in feeding habit of red sea bream Pagrus major in the eastern Seto Inland Sea, Japan. Jap. Soc. Sci. Fish., 60(1) : 65-71
  24. Shin, H.O., J.W. Tae and K.M. Kang. 2004. Acoustic telemetrical tracking of the response behavior of red seabream (Chrysophrys major) to artificial reefs. J. Kor. Fish. Soc., 37(5) : 433-439
  25. Takeda, M. 1982. Keys to Japanese and Foreign Crustaceans. Hokuryukan, Tokyo, pp. 284
  26. Yamada, U., M. Tagawa, S. Kishida and K. Honjo. 1986. Fishes of the east China sea and the Yellow sea. Seikai Reg. Fish. Res. Lab., pp. 238-239
  27. Yoon, C.H. 2002. Fishes of Korea with Pictorial Key and Systematic List. Academy Publ. Co. Seoul, pp. 341