왕우럭에 공생하는 요각류 3종에 대한 감염률의 계절 변동

Seasonal Variation of Infection by Three Species of Symbiotic Copepods in Clam, Tresus keenae

  • 문성용 (전남대학교 수산해양대학 양식생물학) ;
  • 라성주 (전남대학교 수산해양대학 양식생물학) ;
  • 윤호섭 (전남대학교 수산해양대학 양식생물학) ;
  • 최상덕 (전남대학교 수산해양대학 양식생물학)
  • Moon, Seong-Yong (Aquaculture Program, Fisheries and Ocean Sciences, Chonnam National University) ;
  • Rha, Sung-Ju (Aquaculture Program, Fisheries and Ocean Sciences, Chonnam National University) ;
  • Yoon, Ho-Seop (Aquaculture Program, Fisheries and Ocean Sciences, Chonnam National University) ;
  • Choi, Sang-Duk (Aquaculture Program, Fisheries and Ocean Sciences, Chonnam National University)
  • 발행 : 2006.11.25

초록

남해안에 서식하는 왕우럭의 공생성 요각류 3종의 감염률에 대한 계절 변동을 연구하였다. 계절에 따라서 감염률과 출현량의 차이를 보였으며, 겨울철에 높게 출현하였다. 요각류의 출현 양상에 따른 생산력은 성숙한 요각류의 비율이 높아지면서 초가을과 봄에 높게 나타났다. 공생성 요각류 3종의 출현 빈도는 숙주의 개체군이 성장할 수 있는 서식 조건에 따른 적합한 환경이 되어야 높아지는 것으로 나타났다. 공생성 요각류의 계절에 따른 감염률, 상대 감염강도, 평균 감염밀도는 수온과 그들의 생활사에 기인한 것으로 판단된다.

Seasonal variation of the infection by three species of symbiotic copepods in clam, Tresus keenae was investigated in south coast of Korea. The prevalence and abundance of three symbiotic copepods showed seasonal variation with a peak in winter. Reproduction of the copepods occurs from early autumn to spring as indicated by higher ratio of gravid copepods. The frequency distribution of Lichomolgus inflatus, Pseudomyicola spinosus and Anthessius progectus in their host population could be fitted with negative binominal distribution. Results from the present study suggest that seasonal fluctuation in prevalence, relative density and mean intensity is related to temperature and life history of the symbiotic copepods.

키워드

참고문헌

  1. Choi, S. D. and H. L. Suh, 1991. Analysis of the generations of Pseudomyicola spinosus (Copepoda, Poecilostomatoida) from the blue meussel, Mytilus galloprovincialis in the Yongsan river estuary. J. Kor. Soc. Oceanog., 26, 101-107
  2. Choi, S. D., 1996. Systematics and ecology of parasitic copepods associated with fishes and shellfishes from the southern coast of Korea. Ph.D. thesis, Pukyong National University, 220 pp
  3. Davey, J. T. and J. M. Gee, 1976. The occurrence of Mytilicola intestinalis Steuer, and intestinal copepod parasite of Mytilus, in the South-West of England. J. Mar. Biol. Ass. U.K., 56, 85-941 https://doi.org/10.1017/S0025315400020452
  4. Davey, J. T., 1989. Mytilicola intestinalis (Copepoda: Cyclopoida): a ten year survey of infested mussels in a Cornish Estuary. J. Mar. Biol. Ass. U.K., 69, 823-836 https://doi.org/10.1017/S0025315400032197
  5. Gooding, R. U., 1957. On some copepoda from Plymouth, mainly associated with invertebrates, including three new species. J. Mar. Biol. Ass. U. K., 36, 195-221 https://doi.org/10.1017/S0025315400016714
  6. Gotto, V., 1993. Commensal and parasitic copepoda associated with marine invertebrates and whales. Synopses of the British Fauna UBS. Dr. W. Backhuys, Oegstgeest. The Netherlands, 46, 1-264
  7. Ho, J. S., 1980. Origin and dispersal of Mytilus edulis in Japan deduced from its present status of copepod parasitism. Publ. Seto Mar. Biol. Lab., 25, 293-313 https://doi.org/10.5134/176009
  8. Ho, J. S., 2001. Why do symbiotic copepods matter?. Hydrobiolgia, 453/454, 1-7 https://doi.org/10.1023/A:1013139212227
  9. Ho, J. S. and G. X. Zheng, 1994. Ostrincola koe (Copepoda, Myicolidae) and mass mortality of cultured hard clam (Meretrix meretrix) in China. Hydrobiologia, 284, 169-173 https://doi.org/10.1007/BF00006888
  10. Humes, A. G., 1968. The cyclopoid copepod Pseudomyicola spinosus (Raffaele & Monticelli) from marine pelecypods, chiefly in Bermuda and the West Indies. Beaufortia, 14, 203-226
  11. Humes, A. G., 1982. A review of copepoda associated with sea anemones and anemone-like froms (Cnidaria, Anthozoa). Trans. Am. Phil. Soc., 72, 1-120
  12. Humes, A. G., 1994. How many copepods?. Hydrobiologia, 292/293, 1-7 https://doi.org/10.1007/BF00229916
  13. Huys, R. and G. A. Boxshall, 1991. Copepod Evolution. The Ray Society, London, 468 pp
  14. Izawa, K., 1986. On the development of parasitic copepoda. IV. Ten species of poecilostome cyclopoids, belonging to Taeniacanthidae, Tegobomochidae, Lichomolgidae, Philoblennidae, Myicolidae, and Chondracanthidae. Publ. Seto Mar. Biol. Lab., 31, 81-162 https://doi.org/10.5134/176129
  15. Kabata, Z., 1981. Copepoda (Crustacea) parasitic on fishes: problem and perspectives. Adv. Parasitol., 19, 1-71
  16. Kim, I. H., 1992. Two species of copepoda (Poecilostomatoida, Siphonostomatoida) associated with Asteroida in Korea. J. Kor. Suyt. Zool., 8, 57-67
  17. Kim, I. H., 1993. Two new species of poecilostomatoid copepoda associated with razor clams (Bivalvia, Solenidae) in the Yellow Sea. J. Kor. Suyt. Zool., 9, 191-202
  18. Kim, I. H., 1995. Three copepod parasite (Crustacea) of the surperch Ditrema temmincki Bleeker (Pisces) from Korea. J. Kor. Suyt. Zool., 11, 301-314
  19. Kim, I. H., 1998. Illustrated Encyclopoida of Fanuand and Flora of Korea, Samwha Publishing Co., 38, pp. 271-835
  20. Kim, I. H., 2002. Redescriptions of two species of copepoda (Poecilostomatoida, Lichomolgidae) associated with the Bivalve Dosinorbis japonicus from the Korea strait. J. Kor. Suyt. Zool., 18, 23-33
  21. Kim, I. H., 2004. Poecilostomatoid copepods associated with bivalves in Korea and their distribution. Zool. Stud., 43, 197-192
  22. Margolis, L., G. W. Esch, J. C. Holmes, A. M. Kuris and G. A. Schad, 1982. The use of ecological terms in parasitology (Report of an ad hoc committee of the American Society of Parasitologists). J. Parasitol., 68, 131-133 https://doi.org/10.2307/3281335
  23. Moller, H. and K. Anders, 1986. Diseases and parasites of marine fishes. Moller, Kiel, Federal Republic of Germany, 365 pp
  24. Nagasawa, H. and S. Maruyama, 1987. Occurrence and effects of Haemobaphes diceraus (Copepoda: Pennellidae) on brown sole Limanda herzensteini off the Okhotsk coast of Hokkaido. Nippon Suisan Gakkaishi, 53, 991-994 https://doi.org/10.2331/suisan.53.991
  25. Noble, E. R., R. E. King and B. L. Jacobs, 1963. Ecology of the gill parasites of Gillichthys mirabilis Cooper. Ecology, 44, 295-305 https://doi.org/10.2307/1932176
  26. Pregenzer, C., 1983. Survey of metazoan symbionts of Mytilus edulis (Mollusca: Pelecypoda) in southern Australia. J. Aust. Mar. Freshw. Res., 34, 386-396
  27. Suh, H. L. and S. D. Choi, 1990. Two copepods (Crustacea) parasitic on the blue mussel, Mytilus galloprovincialis, from the Yongsan River estuary in Korea. J. Kor. Fish. Soc., 23, 137-140
  28. Suh, H. L., J. D. Shim and S. D. Choi, 1993. Ecology of Acanthochondria yui (Copepoda, Poecilostomatoida) on a gobiid fish Acanthogobius flavimanus in Wando islands. J. Kor. Fish. Soc., 26, 258-265
  29. Suh, H. L., 1994. Seasonality of the infection of Acanthochondria brevicorpa (Copepoda) on a gobiid fish Acanthogobius hasta off the south coast of Korea. J. Korean Soc, Oceanog., 29, 1-4
  30. Toda, T., 1990. Physiological ecology of commensal and parasitic copepods associated with bivalves. Ph. D. thesis, Univ. Tokyo, 159 pp