Korean Journal of Ichthyology (한국어류학회지)

The Ichthyological Society of Korea (한국어류학회)
권호 표지

Feeding habits of longchin goby, Chaenogobius annularis in the tidepools at the intertidal zone of Tongyeong, Korea

통영 연안 조간대의 조수웅덩이에 출현하는 점망둑 (Chaenogobius annularis)의 식성

  • Cho, Gab Ja (Department of Seafood & Aquaculture Science/Marine Bio-Education & Research Center, Gyeongsang National University) ;
  • Kim, Hyeon Ji (Department of Seafood & Aquaculture Science/Marine Bio-Education & Research Center, Gyeongsang National University) ;
  • Park, Jong Hyeok (Department of Seafood & Aquaculture Science/Marine Bio-Education & Research Center, Gyeongsang National University) ;
  • Choi, Hee Chan (Department of Seafood & Aquaculture Science/Marine Bio-Education & Research Center, Gyeongsang National University) ;
  • Baeck, Gun Wook (Department of Seafood & Aquaculture Science/Marine Bio-Education & Research Center, Gyeongsang National University)
  • 조갑자 (경상대학교 해양식품생명의학과, 해양생물교육연구센터) ;
  • 김현지 (경상대학교 해양식품생명의학과, 해양생물교육연구센터) ;
  • 박종혁 (경상대학교 해양식품생명의학과, 해양생물교육연구센터) ;
  • 최희찬 (경상대학교 해양식품생명의학과, 해양생물교육연구센터) ;
  • 백근욱 (경상대학교 해양식품생명의학과, 해양생물교육연구센터)
  • Received : 2016.10.19
  • Accepted : 2016.12.23
  • Published : 2016.12.31
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Abstract

The feeding habits of Chaenogobius annularis were studied based on gut contents analysis of 315 individuals, collected from September 2014 to August 2015 in the tidepools at the intertidal zone of Tongyeong, Korea. The size of C. annularis ranged from 17.0 to 54.0 mm in standard length (SL). C. annularis mainly consumed copepods (especially Tigriopus japonicus). Its diets included seaweeds, cirripeds, mysids and amphipods. C. annularis showed ontogenetic changes in feeding habits. Small individuals fed mainly on copepods. As body size increased, the portion of seaweed increased, whereas the consumption of copepods decreased.

채집기간 동안 총 315개체의 점망둑 (Chaenogobius annularis)이 채집되었으며, 8.6%의 공복률을 보였다. 점망둑의 가장 중요한 먹이생물은 상대중요성지수비 50.5%를 차지한 요각류(Copepoda)였다. 요각류 다음으로 해조류(Seaweed)가 우점하였으며, 그 외 곤쟁이류(Mysidacea), 만각류(Cirripedia), 단각류(Amphipoda) 등도 섭식하였으나 그 양은 많지 않았다. 점망둑은 성장함에 따라 요각류의 섭식은 감소하였고 해조류의 섭식이 증가하였다.

Keywords

References

  1. Arakaki, S. and M. Tokeshi. 2006. Short-term dynamics of tide pool fish community: diel and seasonal variation. Environ. Biol. Fish., 76: 221-235. https://doi.org/10.1007/s10641-006-9024-5
  2. Baeck, G.W., C.I. Park, J.M. Jeong, M.C. Kim, S.H. Huh and J.M. Park. 2010. Feeding habits of Chaenogobius gulosus in Coastal waters of Tongyeong, Korea. Korea J. Ichthyol., 22: 41-48.
  3. Baek, H.J. 2008. Production of C21-Steroids in longchin goby, Chasmichthys dolichognathus during Oocyte Maturation. Dev. Reprod., 12: 107-112.
  4. Baek, H.J. and T.Y. Lee. 1985. Experimental studies on the mechanism of reproductive cycle in the longchin goby Chasmichthys dolichognathus (HILGENDORF). Bull. Korean Fish. Soc., 18: 243-252.
  5. Baek, H.J., H.B. Kim, T.Y. Lee and B.D. Lee. 1985. On the maturity and spawning of the longchin goby Chasmichthys dolichognathus (HILGENDORF). J. Korean Fish. Soc., 18: 477-483.
  6. Baek, H.J., M.H. Park, Y.D. Lee, H.B. Kim, J.W. Kim and M.S. Yoo. 2004. Effect of Bisphenol A on ovarian steroidogenesis in longchin goby (Chasmichthys dolichognathus). J. Kor. Fish. Soc., 37: 192-196.
  7. Baik, E.I. 1970. Length-weight relationship of Synechogobius hasta. Bull. Kor. Fish. Soc., 3: 117-119.
  8. Choi, Y., I.S. Kim, B.S. Ryu and J.Y Park. 1996. Ecology of Synechogobius hasta (Pisces: Gobiidae) in the Keum River Estuary, Korea. J. Kor. Fish. Soc., 29: 115-123.
  9. Gkenas, C., S. Malavasi and I. Leonardos. 2012. Diet and feeding habits of Economidichthys pygmaeus (Perciformes: Gobiidae) in Lake Pamvotis, NW Greece. J. Appl. Ichthyol., 28: 75-81. https://doi.org/10.1111/j.1439-0426.2011.01912.x
  10. Hong, S.Y., K.Y. Park, C.W. Park, C.H. Han, H.L. Suh, S.G. Yun, C.B. Song, S.J. Jo, H.S. Lim, Y.S. Kang, D.J. Kim, C.W. Ma, M.H. Son, H.K. Cha, K.B. Kim, S.D. Choi, K.Y. Park, C.W. Oh, D.N. Kim, H.S. Shon, J.N. Kim, J.H. Choi, M.H. Kim and I.Y. Choi. 2006. Marine invertebrates in Korean coasts. Academybook, 487pp.
  11. Huh, S.H. and S.N. Kwak. 1998a. Feeding habits of Acentrogobius pflaumii in eelgrass (Zostera marina) bed in Kwangyang Bay. Korean J. Ichthyol., 10: 24-31.
  12. Huh, S.H. and S.N. Kwak. 1998b. Feeding habits of Favonigobius gymnauchen in the eelgrass (Zostera marina) bed in Kwangyang Bay. J. Korean Fish. Soc., 31: 372-379.
  13. Hwang, U.G., E.Y. Min and J.C. Kang. 2012. Effect of salinity on survival and growth of 3 gobiidae. Korean J. Environ. Biol., 30: 9-14.
  14. Im, Y.J. and T.W. Lee. 1990. Species composition and biology of major species of gobiid fish in Cheonsu Bay of the Yellow Sea, Korea. Korean J. Ichthyol., 2: 183-202.
  15. Jang, C.Y. 2010. Invertebrate Fauna of Korea. National Institute of Biological Resources, 21.
  16. Jeong, H.S., J.H. Lee and Y.O. Jeong. 2010. Development and Application of Marine Environment Education Program for Coastal Elementary School Students. Journal of Korean Practical Arts Education, 23: 27-40.
  17. Jung, S.W., J.G. Park, D.H. Jeong and D.I. Lim. 2012. Korean seasonal changes in water masses and phytoplankton communities in the western part of south coastal waters, Korea. J. Environ. Biol., 30: 328-338. https://doi.org/10.11626/KJEB.2012.30.4.328
  18. Kanou, K. and H. Kohno. 2001. Early life history of a seahorse, Hippocampus mohnikei, in Tokyo Bay, Japan Ichthyol. Res., 48: 361-368. https://doi.org/10.1007/s10228-001-8159-9
  19. Kim, B.G., J.H. Kim, S.W. Chung and K.N. Han. 2014. Feeding ecology of Luciogobius guttatus (Pisces; Gobiidae) in the Youngjong tide pool, Incheon, Korea. Korean J. Ichthyol., 26: 202-211.
  20. Kim, H.J., J.H. Park, J.M. Jeong, S.J. Ye and G.W. Baeck. 2016. Feeding habits of juvenile Chaenogobius annularis in an eelgrass bed in the coastal waters of Geoje, Korea. J. Korean Soc. Fish. Technol., 52: 176-182. https://doi.org/10.3796/KSFT.2016.52.2.176
  21. Kim, I.S., Y. Choi, C.R. Lee, Y.J. Lee and J.H. Kim. 2005. Illustrated Book of Korean Fishes. Kohak Publishing, 615pp.
  22. Kim, J.Y. 2000. Feeding habits of Acanthogobius luriidus inhabiting the intertidal zone of the western coast of Korea. Korea J. Fish. Aquat. Sci., 13: 309-316.
  23. Kim, J.Y. 2004. Feeding habits of Chasmichthys dolichognathus in the intertidal zone in the west coast of Korea. KNU Fish. Sci. Res., 4: 363-374.
  24. Kim, J.Y. and Y.T. Noh. 1997. Feeding habits of Acanthogobius elongatus from the Kunsan coast intertidal zone, Neacho-do in the west coast of Korea. Fish. Soc., 30: 413-422.
  25. Kim, Y.U. 1975. On the morphology of larval and young stages of Chasmichthys dolichognathus HILGENDORF. J. Korean Fish. Soc., 8: 225-233.
  26. Kirilenko, E.V. and E.V. Shemonaev. 2012. Feeding of the round goby Neogobius melanostomus (Perciformes, Gobiidae) in two Volga Reservoirs. J. Ichthyol., 52: 291-295. https://doi.org/10.1134/S0032945212020063
  27. Lee, C.L. 1990. The structure and function of estuarine ecosystem of Manggyong river on the dynamics of the fish communities. Kor. J. Ecol., 267-283.
  28. Lee, Y.P. 2008. Marine algae of Jeju. Academybook, 447pp.
  29. Oh, J.C., J.K. Ahn, C.D. Kim, J.B. Jeong and H.G. Choi. 2015. Seasonal variations in the macroalgal flora and community structure in Hallyeohaesang National Park on the south coast of Korea. Korean J. Fish. Aquat. Sci., 48: 768-775.
  30. Pinkas, L., M.S. Oliphant and I.L.K. Iverson. 1971. Food habits of albacore, bluefin tura and bonito in California waters. Fish. Bull., 152: 1-105.
  31. Seo, I.S. and J.S. Hong. 2006. Feeding ecology of javelin goby (Acanthogobius hasta) and fine spot goby (Chaeturichtys stigmatias) in the Jangbong tidal flat, Incheon, Korea. J. Kor. Fish. Soc., 39 (special issue): 165-179.
  32. Seo, M.H., K.S. Shin, M.C. Jang and H.Y. Soh. 2013. Occurrence patterns of zooplankton present in ports of Korea during summer. Korean J. Environ. Biol., 31: 448-457. https://doi.org/10.11626/KJEB.2013.31.4.448
  33. Shotaro, H., K. Manami, I. Minoru and K. Akihiro. 2012. Evidence of the restricted gene flow within a small spatial scale in the Japanese common intertidal goby Chaenogobius annularis. Mar. Ecol., 33: 481-489. https://doi.org/10.1111/j.1439-0485.2012.00512.x
  34. Sudo, H. and N. Kajihara. 2008. Food habits of juvenile devil stingers Inimicus japonicus and their changes with growth in the Zostera marina seagrass bed in Mano Bay, Sado Island. Nippon Suisan Gakkaishi, 74: 827-831. https://doi.org/10.2331/suisan.74.827
  35. Takagi, K. 1996. Distributions and ecology of the gobioid fishes in the Japanese waters. J. Tokyo Univ. Fish., 52: 87-127.
  36. Takatsu, T., Y. Siziki, A. Shimizu, K. Imura, Y. Hiraoka and N. Shiga. 2007. Feeding habits of stone flounder Platichthys bicoloratus larvae in Mutsu Bay, Japan. Fisheries science, 73: 142-155. https://doi.org/10.1111/j.1444-2906.2007.01312.x
  37. Wainwright, P.C. and B.A. Richard. 1995. Scaling the feeding mechanism of the largemouth bass (Micropterus salmoides): Motor pattern. J. Exp. Biol., 5: 1161-1171.
  38. Yoon, I.B. 1988. Illustrated encyclopedia of fauna & flora of Korea vol. 30 aquatic instcts. Ministry of Education.