수온변동에 따른 아르헨티나 짧은지느러미오징어, Illex argentinus의 풍도 변화

Abundance of Argentine shortfin squid, Illex argentinus(Castellanos) in Relation to Fluctuation of Water Temperature in the Southwestern Atlantic Ocean

  • Kim, Yeong-Seung (National Fisheries Research and Development Institute) ;
  • Kim, Doo-Nam (National Fisheries Research and Development Institute)
  • 발행 : 2004.11.01


아르헨티나 짧은지느러미오징어는 1993년에 99,000톤에서 1994년 56,600톤으로 감소하고 1996년에는 78,600톤에서 1997년 130,300톤으로 다시 증가하였다. 어획량의 급감 및 급증한 1993~1994년과 1996~1997년의 성어기인 3~5월의 풍도 원인을 구명하기 위하여 아르헨티나 짧은지느러미오징어의 수온 변동에 따른 풍도 변화를 분석하였다. 호황을 보였던 해인 1993년과 1997년은 성어기에 주로 50$^{\circ}$~51$^{\circ}$S간 해역에서 주어장이 형성되었고, 불황을 보였던 1994년과 1996년에는 50$^{\circ}$S이북에서 성어기 어장이 형성되었으며 포클랜드 어장의 평균수온은 3월 10~11$^{\circ}$C, 4~5월은 9$^{\circ}$C로 평균 등온선이 형성되는 위치에 따라 어황이 변동하는 것으로 나타났다. 아르헨티나 짧은지느러미오징어의 높은 단위노력 당어획량(kg/line) 및 어획량은 어장이 포클랜드 해류의 영향을 받지 않은 1993년 및 1997년은 호황을 보였고, 북상하는 포클랜드 해류의 영향을 받은 1994년 및 1996년에는 급격히 감소되어 불황을 보였다.


  1. Anderson, C. I. H. and Rodhouse, P. G. (2001) : Life cycles, oceanography and variability: ommastrephid squid in variable oceano graphic environments, Fish. Res. 54, 133-143
  2. Bakun, A. and Csirke, J. (1998) : Environmental processes and recruitment variability. In P.G. Rodhouse, E.G. Dawe & R.K.O'dor, eds. Squid recruitment dynamics. The genus Illex as a model, the commercial Illex species and influences on variability. FAO Fisheries Technical Paper, No. 376, Rome, FAO. pp. 105-124
  3. Brunetti, N. E. (1981) : Length distribution and reproductive biology of Illex argentinus the Argentine Sea. Contrib. Inst. Nac. Invest. Desarrollo Pesq. Mar del Plata, Argentina 383, 119-127
  4. Brunetti, N. E. (1988) : Contribucion al conocimiento biologico-pesquero del calamar argentino (Cephalopoda, Ommastrephidae, Illex argentinus). Trabajo de Thesis presentado para optar al Grado de Doctor en Ciencias Naturales, Universidad Nacional de La Plata 135 pp
  5. Brunetti, N. E. and Ivanovic, M. L. (1992) : Distribution and abundance of early life staes of squid (IIlex argentinus) in the south-west Atlantic. ICES J. Mar. Sci. 49, 175-183
  6. Brunetti, N. E., Ivanovic, M. L., Louge, E. and Christiansen, H. E. (1991) : Reproductive biology and fecundity of two stocks of the squid (Illex argentinus). Frente Maritimo 8(A), 73-84 (in Spanish)
  7. Castellanos, Z. A. (1960) : FAO Fisheries Synopsis, 125(3), 159pp
  8. Castellanos, Z. A. (1964) : Contribucion alconocimiento biologico del calamar argentino Illex illecebrosus argentinus. Bol. Inst. Biol. Mar. Mar del Plata 8, 4-33
  9. Coelho, M. L. (1985) : Review of the influence of oceanographic factors on cephalopod distribution and life cycles. NAFO Sci. Coun. Reprot 9, 47-57
  10. Csirke, J. (1987) : The Patagonian fishery resources and the offshore fisheries in the South-West Atlantic. FAO Fish. Techn. Pap. 286, 75 pp
  11. Gan, J., Mysak, L. A., Straub, D. N. (1998) : Simulation of the south Atlantic Ocean circulation and its seasonal variability. J. Geophys. Res. 103, 10241-10251
  12. Gayaso, A. M. and Podesta, G. P. (1996) : Surface hydrography and phytoplankton of the Brazil-Malvinas currents confluence. Plankton Res. 18, 941-951
  13. Gong, Y. and Kim, Y. S. (1991) : Squid resources and fishing grounds in the southwestern Atlantic Ocean. 1-100pp (in Korean)
  14. Gong, Y., Lee, J. U., Kim, Y. S., AN, D. H., Hwang, S. J. and Park, K. Y. (1993) : Squid fishery statistics and fishing grounds in the south western Atlantic ocean, 1990-1992. Nat. Fish. Res. Dev. Inst. 11-137 (in Korean)
  15. Haimovici, M. and Andriguetto Fo, J. M. (1986) : Cefalopodes costeiros capturadosna pesca de arrasto do litoral sul do Brasil. Arq. Biol. Tecnol. 29, 473-495
  16. Haimovici, M., Brunetti, N. E., Rodhouse, P. G., Csirke, J. and Leta, R. H. (1998) : Illex argentinus. In P.G. Rodhouse, E.G. Dawe & R.K.O'dor, eds. Squid recruitment dynamics. The genus Illex as a model, the commercial IIlex species and influences on variability. FAO Fisheries Technical Paper, No. 376, Rome, FAO. 1998. pp. 27-58
  17. Haimovici, M. and P$\'e$rez, J. A. A. (1990) : Distribution and sexual maturation of the Argentinean squid Illex argentinus off southern Brasil. Scientia Marina 54, 179-185
  18. Haimovici, M., Vidal, E. A. G., and PDrez, J. A.A. (1995) : Larvae of Illex argentinus from five surveys on continental shelf of southern Brazil. ICES Mar. Sci. Symp. 199, 414-424
  19. Hatanaka, H. (1986) : Growth and life span of short finned Illex argentinus in the waters of Argentina. Bull. Jap. Soc. Fish. 52(1), 11-17
  20. Hatanaka, H. (1988) : Feeding migration of short-finned squid Illex argentinus in thewaters off Argentina. Nippon Suisan Gakkaishi 54, 1343-1349
  21. Hatanaka, H., Kawahara, S., Uozumi, Y. and Kasahara, S. (1985) : Comparison of five ommastrephid squids fished by Japan: To darodes pacificus, Illex illecebrosus, Illex argentinus, Nototodarus sloani sloani and Nototodarus sloani gouldi. NAFO Sci. Coun. Studies 9, 59-68
  22. Han, H. S and Gong, Y. (1968) : Saury, Coiabis saira (Brevoort) in Relation to Oceanographic and Fishing Condition. Bull. Nat. Fish. Res. Dev. Inst. 3, 45-56 (in Korean)
  23. Kim, Y. S and Kim, D. N. (1998) : Abundance of Argentine squid Illex argentius(Caste llanos) in Relation to Oceanographic Condition in the Southwestern Atlantic Ocean, Bull. Nat. Fish. Res. Dev. Inst. 54, 1-9 (in Korean)
  24. Koronkiewicz, A. (1986) : Growth and life cycle of squid Illex argentinus from Patagonian and Falkland Shelf and Polish fishery of squid for this region, 1978-1985. ICES C. M. 1986/K:27, 25 pp
  25. Leta, H. R. (1981) : Aspectos biologicos del calamar Illex argentinus. Proyecto URU. 78(5), 50 pp
  26. Liwoch, M. (1986) : Polish catches and fishing effort on the Patagonian Shelf and off the Falklands-Malvinas (FAO Division 41, sub division $38^\circS and $50^\circW) in the years 1978-1985. Gdynia, Sea Fisheries Institute 3p
  27. Middleton, D. A. J. and Arkhipkin, A. I. (2001) : Environmental effects on the distribution and migrations of the squid Illex argentinus (Ommastrephidae) in Falkland Is lands waters. ICES CM 2001/K:20
  28. O'Dor, R. K. and Coelho, M. L. (1993) : Big squid, big currents, and big fusheries. In T. Okutani, R. K. O'Dor & T. Kubodera eds. Recent advances in cephalopod fish eries biology, P. 385-396. Tokyo, Tokai University Press
  29. Otero, H. O., Bezzi, S. I., Perrota, R., Prez Comas, J. A., Simonazzi, M. A. and Renzi, M. A. (1981) : Los recursos pesqueros demersales del mar argentino. Parte lll -Distribucion, estructura de la poblacion, biomassa y rendimiento potencial de la polaca, el bacalao austral, la merluza de cola y del calamar. Contrib. Inst. Nac. Invest. Desarrollo Pesq. Mar del Plata, Argentina 383, 28-41
  30. Peterson, R. G. and Whitworth lll, T. (1989) : The sub-Antarctic and Polar Fronts in relation to deep water masses through the southwestern Atlantic. J. Geophys. Res. 94, 10817-10838
  31. Rodhouse, P. G. and Hatfield, E. M. C. (1990a) : Age determination in squid using statolith growth increments. Fish. Res. 8, 323-334
  32. Rodhouse, P. G. and Hatfield, E. M. C. (1990b) : Dynamics of growth and maturation in the cephalopod Illex argentinus de Castellanos, 1960 (Teuthoidea: Ommastrephidae). Phil. Trans. Royal Soc. Lond. B 329, 229-241
  33. Rodhouse, P. G., Barton, J., Hatfield, E. M. C. and Symon, C. (1995) : Illex argentinus: life cycle, population structure and fishery. ICES Mar. Sci. Symposium 199, 425-432
  34. Sato, T. and Hatanaka, H. (1983) : A review of assessment of Japanese distant-water fisheries for cephalopods. In J.F. Caddy. ed. Advances in assessment of world cephalopod resources, p. 145-180. FAO Fisheries Technical Paper No. 231. Rome
  35. Sokal, P. R. and Rohlf, F. J. (1981) : Biometry, 2nd. W.H. Freeman and Company, NY, 859 pp
  36. Uda, M. (1961) : Fisheries Oceanography in Japan Calif. Coop. Oceanogr. Fish. Invest. Reports, Vlll
  37. Vanyushin, G. P. and Barkanova, T. B. (1999) : Effects of the Antarctic Circumpolar Current on fishing for squid (Illex argentinus) in the atlantic sector of the southern ocean. CCAMLR WG-Emm-99/15, June 1999. Agenda item No. 5, 1-7
  38. Waluda, C. M., Trathan, P. N., Rodhouse, P. G. (1999) : Influence of oceanographic variability on recruitment in the Illex argentinus (Cephalopoda: Ommastrephidae) fishery in the South Atalntic. Mar. Ecol. Prog. Ser. 183, 159-167

피인용 문헌

  1. Movement patterns determine the availability of Argentine shortfin squid Illex argentinus to fisheries vol.193, 2017,
  2. Influence of moon light to the fishing of squid jigging fishery in the Southwest Atlantic Ocean vol.54, pp.1, 2018,