Journal of the Korean Society of Fisheries and Ocean Technology (수산해양기술연구)

The Korean Society of Fisheries and Ocean Technology (한국수산해양기술학회)
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Mesh selectivity of monofilament and multifilament nylon gill net for Marbled sole (Pleuronectes yokohamae) in the western sea of Korea

서해안 문치가자미 자망의 망지재료에 따른 망목선택성

  • Kim, In-Ok (Aquaculture Industry Division, West Sea Fisheries Research Institute, National Fisheries Research & Development Institute) ;
  • Park, Chang-Doo (Fisheries System Engineering Division, National Fisheries Research & Development Institute) ;
  • Cho, Sam-Kwang (Fisheries System Engineering Division, National Fisheries Research & Development Institute) ;
  • Kim, Hyun-Young (Fisheries Resources Enhancement Center, National Fisheries Research & Development Institute) ;
  • Cha, Bong-Jin (Fisheries System Engineering Division, National Fisheries Research & Development Institute)
  • 김인옥 (국립수산과학원 서해수산연구소 해역산업과) ;
  • 박창두 (국립수산과학원 시스템공학과) ;
  • 조삼광 (국립수산과학원 시스템공학과) ;
  • 김현영 (국립수산과학원 자원조성사업단) ;
  • 차봉진 (국립수산과학원 시스템공학과)
  • Received : 2010.08.04
  • Accepted : 2010.10.14
  • Published : 2010.11.30
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Abstract

To estimate the mesh selectivity of monofilament and multifilament gill net for Marbled sole, Pleuronectes yokohamae, the field testes were carried out 12 times with five different mesh sizes (86.6, 101.0, 121.2, 137.7, 151.5mm) in the western sea of Korea, 2007-2009. The master curve of selectivity was estimated by the extended Kitahara's method. In the field testes, the total number of species and catch were 26 and 987, respectively. The catch number of marbled sole was 728 and occupied 73.8% in total catch. The optimum values of l/m for 1.0 of retention probability in monofilament and multifilament gill net were estimated 0.288 and 0.307, respectively and l/m was estimated to be 0.189, 0.203, 0.213, 0.222 and 0.230 in case of monofilament gill net and 0.171, 0.191, 0.205, 0.216 and 0.227 in case of multifilament gill net when the retention probability were 0.1, 0.2, 0.3, 0.4 and 0.5, respectively. The 0.5 selection range of multifilament gill net was wider about 1.5 times than that of monofilament gill net according as multifilament gill net was 0.216 and monofilament gill net was 0.148. So the multifilament gill net has a low selectivity than that of the monofilament gill net. To estimate the optimum mesh size on first maturity length 19.5cm of marbled sole, the retention probability value of 0.1 was adopted in consideration of using the gill net for marbled sole at present. The optimum mesh size were estimated to be 103.2mm and 114.0mm in monofilament gill net and multifilament gill net, respectively, on first maturity length 19.5cm of marbled sole.

Keywords

References

  1. Ariyama, H., T. Kusakabe, H. Omi and T. Tsujimura, 2003. Survival after release of small marbled sole Pleuronectes yokohamae caught by Ishigeta dredge. Bulletin of the Osaka Prefectural Fisheries Experimental Station, 11, 17-21.
  2. Cho, Y.B., C.D. Park and J.H. Lee, 2000. A study on the selectivity of the mesh size in trammel net for Cynoglossidae spp. Bull. Kor. Soc. Fish. Tech., 36(2), 89-95.
  3. Fujimori, Y., T. Tokai, S. Hiyama and K. Matuda, 1996. Selectivity and gear efficiency of trammel nets for kuruma prawn (Penaeus japonicus). Fish. Res., 26, 113-124. https://doi.org/10.1016/0165-7836(95)00392-4
  4. Honda, H., 1992. Feeding selection in the marbled sole, Limanda yokohamae. Tohoku Journal of Agricultural Research, 43 (1-2), 33-42.
  5. Jo, H.S., D.H. An, J.R. Koh, Y.S. Kim and C.D. Park, 2006. Relative efficiency and mesh selectivity of monofilament and twisted multifilament nylon gill net for Pacific saury, Cololabis saira, in the Northwest Pacific Ocean. J. Kor. Soc. Fish. Tech., 42 (4), 195-202. https://doi.org/10.3796/KSFT.2006.42.4.195
  6. Kang, Y.J., T.Y. Lee and B.D. Lee, 1985. Reproduction and population dynamics of Marbled Sole Limanda yokohamae 2. Population dynamics. Bull. Kor. Fish. Soc., 18 (3), 261 - 265.
  7. Kim, S.H. and J.H. Lee, 2002. Mesh selectivity in trammel net for flat fish. Bull. Kor. Soc. Fish. Tech., 38 (2), 91-100. https://doi.org/10.3796/KSFT.2002.38.2.091
  8. Kim, Y.H., Y.J. Kang and I.J. Bae, 1991. Age and growth of Marbled Sole Limanda yokohamae (GUNTHER). Kor. J. Ichthyol, 3 (2), 130-139.
  9. Kooka, K., T. Takatsu, T. Naga, Y. Hayakawa, T. Kamiharako and T. Takahashi, 2000. Age and growth of marbled sole (Pleuronectes yokohamae) in the coastal waters of western Aomori prefecture, Japan. Bulletin of the Faculty of Fisheries, Hokkaido University, 51 (2), 121-126.
  10. Moon, H.T and T.W. Lee, 1999. Age and growth of juvenile Limanda yokohamae in the shallow water off Gaduk-do as indicated from microstructure in otoliths. Kor. J. Ichthyol, 11 (1), 46-51.
  11. National Fisheries Research & Development Institute (NFRDI), 2004. An illustrated book of commercial fishes of the coastal & offshore waters in Kores (Second Edition). 246-262.
  12. National Fisheries Research & Development Institute (NFRDI), 2009. Investigation report for prohibition regulations of fishes & plants by species in 2009. 138-143.
  13. Park, C.D., H.C. An, S.K. Cho and C.I. Baik, 2003. Size selectivity of gill net for male snow crab, Chionoecetes opilio. Bull. Kor. Soc. Fish. Tech., 39 (2), 143-151. https://doi.org/10.3796/KSFT.2003.39.2.143
  14. Park, C.D., H.C. An, S.K. Cho, B.S. Bae, H.H. Park, J.H. Bae and H.Y. Kim, 2009. Size selectivity of gill net for female snow crab, Chionoecetes opilio. J. Kor. Soc. Fish. Tech., 45 (2), 122-127. https://doi.org/10.3796/KSFT.2009.45.2.122
  15. Tanda, M., S. Gorie, Y. Nakamura, S. Okamoto, 2008. Age and growth of marbled sole Pleuronectes yokohamae in Harima Nada and Osaka Bay, the Seto Inland Sea, Japan. Nippon Suisan Gakkaishi, 74 (1), 1-7. https://doi.org/10.2331/suisan.74.1
  16. Yang, Y.R., 1986. Response of Marbled Sole to the white lights. Bull. Kor. Fish. Soc., 19 (6), 558-562.
  17. Zhang, G., T. Hiraishi, K. Motomatsu, K. Katsutaro and K. Nashimoto, 1998a. Auditory threshold of marbled sole Pleuronectes yokohamae. Nippon Suisan Gakkaishi, 64 (2), 211-215. https://doi.org/10.2331/suisan.64.211
  18. Zhang, G., T. Hiraishi, K. Yamamoto and K. Nashimoto, 1998b. Auditory threshold of marbled sole Pleuronectes yokohamae. Nippon Suisan Gakkaishi, 64 (6), 987-992. https://doi.org/10.2331/suisan.64.987

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