Korean Journal of Fisheries and Aquatic Sciences (한국수산과학회지)

The Korean Society of Fisheries and Aquatic Science (한국수산과학회)
권호 표지
DOI QR코드

DOI QR Code

Seasonal Variation in the Species Composition of Bag-net Catch from the Coastal Waters of Incheon, Korea

인천연안 낭장망 어획물 종조성의 계절변동

  • Song, Mi-Young (Fishery Resources Division, West Sea Fisheries Institute, NFRDI) ;
  • Sohn, Myoung-Ho (Fishery Resources Division, West Sea Fisheries Institute, NFRDI) ;
  • Im, Yang-Jae (Jeju Fisheries Research Institute, NFRDI) ;
  • Kim, Jong-Bin (Fishery Resources Division, West Sea Fisheries Institute, NFRDI) ;
  • Kim, Hee-Yong (Fishery Resources Division, West Sea Fisheries Institute, NFRDI) ;
  • Yeon, In-Ja (Fishery Resources Division, West Sea Fisheries Institute, NFRDI) ;
  • Hwang, Hak-Jin (Fishery Resources Division, West Sea Fisheries Institute, NFRDI)
  • 송미영 (국립수산과학원 서해수산연구소 어업자원과) ;
  • 손명호 (국립수산과학원 서해수산연구소 어업자원과) ;
  • 임양재 (국립수산과학원 제주수산연구소) ;
  • 김종빈 (국립수산과학원 서해수산연구소 어업자원과) ;
  • 김희용 (국립수산과학원 서해수산연구소 어업자원과) ;
  • 연인자 (국립수산과학원 서해수산연구소 어업자원과) ;
  • 황학진 (국립수산과학원 서해수산연구소 어업자원과)
  • Published : 2008.08.31
Download PDF
⟨ Previous Next ⟩

Abstract

Seasonal and annual variation in the species composition of bag-net catch in the coastal waters of Incheon, Korea were examined from April 2000 to November 2004. To analyze seasonal variation of the fisheries data, we implemented a self-organizing map(SOM), an unsupervised artificial neural network, with the catch amount of 97 species. Over 5 years, we caught 68 species of fish, 23 species of crustaceans and six species of cephalopods. The total number of fish species were gradually increased during the study period. The number of species was higher during the spring than the autumn. The SOM identified four groups of the sampling months based on seasonal changes in communities. In the spring, the dominant species were Leptochela gracilis and Pholis fangi; whereas, in the autumn, Engraulis japonicus and Portunus trituberculatus were dominant species in bag-net catch. Our results will be used to estimate seasonal and annual variation in fisheries resources of Korean coastal waters.

Keywords

References

  1. Chon, T.-S., Y.-S. Park, K.H. Moon and E.Y. Cha. 1996. Patternizing communities by using an artificial neural network. Ecol. Model., 90, 69-78 https://doi.org/10.1016/0304-3800(95)00148-4
  2. Han, K.H. and Y.-S. Oh. 2007. Species composition and quantitative fluctuation of fishes collected by gape net in coastal waters of Yeosu, Korea. J. Kor. Soc. Fish. Tech., 43, 261-273 https://doi.org/10.3796/KSFT.2007.43.4.261
  3. Hong, S.Y. 2006. Marine Invertebrates in Korean Coasts. Academy Publishing Co. Seoul, Korea, 1-479
  4. Hwang, S.D. 1998. Diel and seasonal variations in species composition of fishery resources collected by a bag net off Kogunsan-gundo. Kor. J. Ichthyol., 10, 155-163
  5. Hwang, S.D., Y.J. Im, Y.C. Kim, H.K. Cha and S.H. Choi. 1998. Fishery resources off Yongkwang. I. Species composition of catch by a stow net. J. Kor. Fish. Soc., 31, 727-738
  6. Hwang, S.W., C.K. Kim and T.W. Lee. 2003. Seasonal variation of fish catch using a fence net in the shallow tidal flat off Ganghwado, Korea. J. Kor. Fish. Soc., 36, 676-685 https://doi.org/10.5657/kfas.2003.36.6.676
  7. Hyun, K., M.Y. Song, S. Kim and T.S. Chon. 2005. Using an artificial neural network to patternize long-term fisheries data from South Korea. Aquat. Sci., 67, 382-389 https://doi.org/10.1007/s00027-005-0771-8
  8. Im, Y.J. 2007. Species composition and abundance of fish collected by otter trawl in the eastern Yellow Sea. Ph.D. Thesis, Inha University, Korea, 1-106
  9. Kim, H.S. 1977. Illustrated Flora & Fauna of Korea. Vol. 19, Macrura. Samhwa Publishing Co., Seoul, Korea, 1-414
  10. Kim, I.S., Y. Choi, C.R. Lee, Y.J. Lee, B.J. Kim and J.H. Kim. 2005. Illustrated Book of Korean Fishes. Gyohaksa, Seoul, Korea, 1-615
  11. Kim, J.-G. 2006. The evaluation of water quality in coastal sea of Incheon using a multivariate analysis. J. Kor. Environ. Sci. Soc., 15, 1017-1025 https://doi.org/10.5322/JES.2006.15.11.1017
  12. Kim, J.K., O.I. Choi, D.S. Chang and J.I. Kim. 2002. Fluctuation of bag-net catches off Wando, Korea and the effect of sea water temperature. J. Kor. Fish. Soc., 35, 497-503 https://doi.org/10.5657/kfas.2002.35.5.497
  13. Kim, J.S. 1996. A study on fishing efficiency and by-catch of small fish of winged stow net fishery. M.D. Thesis, Pukyong National University, Korea, 1-43
  14. KNSO. 2000-2004. Statistic Database for Fisheries Production. Retrieved from http://fs.fips.go.kr/main. jsp. on Jan. 10, 2008
  15. KOACA. 1994. Reports on post management of environ- ment and ecosystem study of metropolitan new international airport construction. Korea Airport Construction Authority, Korea, 1-432
  16. Kohonen, T. 1982. Self-organized formation of topolo- gically correct feature maps. Biol. Cybern., 43, 59-69 https://doi.org/10.1007/BF00337288
  17. Kohonen, T. 2001. Self-organizing Maps. 3rd ed. Springer, Berlin, Germany, 1-501
  18. Lee, T.W. 1997. Species composition of dermersal fish off Inchon, Korea. Yellow Sea Res., 7, 31-42
  19. Lee, T.W., H.T. Moon and S.S. Choi. 1997. Change in species composition of fish in Chonsu Bay. 2. Surf zone fish. Kor. J. Ichthyol., 9, 79-90
  20. Lek, S. and J.F. Guegan. 2000. Artificial Neuronal Networks: Application to Ecology and Evolution. Springer, Berlin, Germany, 1-262
  21. Lek, S., M. Scardi, P. Verdonschot, J. Descy and Y.-S. Park. 2005. Modelling Community Structure in Fresh- water Ecosystems. Springer-Verlag, Berlin, Germany, 1-518
  22. Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The Fishes of the Japanese Archipelago. Tokai University Press, Japan, 1-456
  23. Nakabo, T. 2002. Fishes of Japan with Pictorial keys to the Species. Tokai University Press, Japan, 1-1749
  24. NFRDI. 2001. Shrimps of the Korean Waters. National Fisheries R & D Institute, Korea, 1-188
  25. NFRDI. 2004. Korean Coastal and Offshore Fishery Census: Kyunggi and Incheon. National Fisheries R & D Institute, Korea, 1-280
  26. Oh, C.W. and I.J. Jeong. 2002. Fisheries biology of shrimps in the south western waters of Korea. J. Kor. Fish. Soc., 35, 223-230
  27. Park, Y.C. and Y.C. Lee. 1995. Growth characteristics of Leptochela gracilis in the coastal water near Kanghwa Island, Korea. J. Oceanol. Soc. Kor., 30, 138-146
  28. Park, Y.S., R. Céréghino, A. Compin and S. Lek. 2003. Applications of artificial neural networks for patter- ning and predicting aquatic insect species richness in running waters. Ecol. Model., 160, 265-280 https://doi.org/10.1016/S0304-3800(02)00258-2
  29. Park, Y.S., M.Y. Song, Y.C. Park, K.H. Oh, E. Cho and T.S. Chon. 2007. Community patterns of benthic macroinvertebrates collected on the national scale in Korea. Ecol. Model., 203, 26-33 https://doi.org/10.1016/j.ecolmodel.2006.04.032
  30. Recknagel, F. 2003. Ecological Informatics: Under- standing Ecology by Biologically Inspired Computa- tion. Springer-Verlag, Berlin, Germany, 1-398
  31. Seo, I.S. and J.S. Hong. 2006. Feeding ecology of gavelin goby (Acanthogobius hasta) and fine spot goby (Chaeturichtys stigmatias) in the Jangbong tidal flat, Incheon, Korea. J. Kor. Fish. Soc., 39, 165-179
  32. Shannon, C.E. and W. Weaver. 1949. The Mathematical Theory of Communication. Illionis University Press, USA, 1-117
  33. Song, M.Y., H.J. Hwang, I.S. Kwak, C.W. Ji, Y.N. Oh, B.J. Youn and T.S. Chon. 2007. Self-organizing mapping of benthic macroinvertebrate communities implemented to community assessment and water quality evaluation. Ecol. Model., 203, 18-25 https://doi.org/10.1016/j.ecolmodel.2006.04.027
  34. The Korean Society of Systematic Zoology. 1997. List of Animals in Korea (Excluding Insects). Academy Publishing Co., Seoul, Korea, 243-281
  35. WSFRI. 1994-1996. Fisheries resources management in the western sea of Korea. West Sea Fisheries Research Institute Research Report. WSFRI, Incheon, Korea
  36. WSFRI. 2008. Oceanographic and fishing conditions in the Yellow Sea - Status of 2007 and forecasting for 2008. Lett. Fish. Res. Yellow Sea, 11, 14-21
  37. Yeon, I.J. 1997. Fishery biology of the blue crab, Portunus trituberculatus (Miers), in the West Sea of Korea and the East China Sea. Ph.D. Thesis, Pukyong National University, Korea, 1-139
  38. Youn, S.H. and J.K. Choi. 2003. Spatio-temporal distribution of zooplankton community in Kyeonggi Bay, Yellow Sea. J. Kor. Soc. Oceanogr., 8, 243-250
  39. Yu, O.H., B.S. Koh, H.G. Lee and J.H. Lee. 2004. Effect of environmental variables on changes in macro- benthic communities in the coastal area of Inchon, Korea. J. Kor. Fish. Soc., 37, 423-432

Cited by

  1. Comparison of fishing gears and catches by areas in the Gape net with wings in Jeonnam, Korea vol.50, pp.3, 2014, https://doi.org/10.3796/KSFT.2014.50.3.301
  2. Study for fishery management measure on gape net with wings with catch composition in the water of Jin-do vol.49, pp.4, 2013, https://doi.org/10.3796/KSFT.2013.49.4.404
  3. Seasonal variation in species composition of catch by a coastal beam trawl in Jinhae Bay and Jinju Bay, Korea vol.48, pp.4, 2012, https://doi.org/10.3796/KSFT.2012.48.4.428
  4. Relationship between dissolved organic carbon and bacterial community in the coastal waters of Incheon, Korea vol.46, pp.1, 2008, https://doi.org/10.1515/ohs-2017-0006