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http://dx.doi.org/10.5657/KFAS.2013.0917

Changes of Fishing Ground of the Large Pair Trawl Fishery off Korean Waters  

Lee, Dong-Woo (Fisheries Resources Management Division, National Fisheries Research & Development Institute)
Choi, Kwang-Ho (Fisheries Resources Management Division, National Fisheries Research & Development Institute)
Kang, Sukyung (Fisheries Resources Management Division, National Fisheries Research & Development Institute)
Publication Information
Korean Journal of Fisheries and Aquatic Sciences / v.46, no.6, 2013 , pp. 917-922 More about this Journal
Abstract
Changes in fishing ground of the large pair trawler were investigated by year, month and species off Korean waters. We used catch data by sea-block lat.${\times}$long.:$30^{\prime}{\times}30$) of the National Fisheries Research and Development Institute (NFRDI) and monthly fishing production statistics of Korean statistic information service from 1990 to 2007. In the 1990s, the demersal fish like Larimichthys polyactis, Collichthys sp, Portunus trituberculatus and Muraenesox cinereus were the dominant species, and in the 2000s, they were changed from demersal fish into pelagic fish like Scomberomorus niphonius, Scomber japonicus, Engraulis japonicus and Todarodes pacificus. Species composition of catch showed temporal variation by cluster analysis deviding into 4 period, 1990-1994, 1995-2000, 2001-2003 and 2004-2007. Fishing ground in the 2000s was decreased up to 2/3 in the 1990s, while the density of catch in the fishing ground in 2000s was higher than the 1990s.
Keywords
Large pair trawl; Fishing ground; Stock abundance; Korean waters;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 Park, JY and Choi JH. 2000. Evaluation and future tasks of the Korea-China fisheries agreement. J Fish Bus Admin 31, 67­-91.
2 Park YH. 2006. A study on the new fishery zone system in the South Korea- China fishery agreement. Law review (Ko­rean), 22. 373-393.
3 Sokal, P. R. and F. J. Rohlf. 1981. Biometry, 2nd. ed. W. H. Free­man and Company, NewYork, U.S.A., 859.
4 Yang, SK. and Cho KD. 1982. The relationship between ocean­ographic condition and fishing ground distribution of Yel­low croaker in the East China Sea and the Yellow sea. Bull Kor Fish Soc 15, 26-34.
5 Paik JH. 2004. Analysis of international negotiation: The case of Korean-Japan fishery negotiation. Dispute Resolution Stud­ies Review (Korean), 2, 31-68.
6 Park, B. S. and M. K. Lee. 2005. The analysis of fishery buy­back programs of offshore fisheries concerning fishery pro­duction. J Fish Mar Sci Edu 17, 115-131.
7 Ginge AR and Kang YS. 2003. A comparison of three marine ecosystems surrounding the Korean peninsula: Responses to climate change. Progress in Oceanography, 59, 357-379. http://dx.doi.org/10.1016/j.pocean.2003.10.002.   DOI   ScienceOn
8 Ihaka, R. and Gentleman R. 1996. R: a language for data analy­sis and graphics. J ComputGraphic Stat 5, 299-314.
9 Kataoka C. 2002.Japan's new ocean regime and it's fisheries management-A triangle of interests among Japan, China and Korea. J Fish Bus Admin 33, 121-135.
10 Kim DY 1999. Reorganization of international fisheries in the East China Sea and the Yellow Sea. J Fish Bus Admin 30, 97-118.
11 Kim DY and Kim BH. 2004. Restructuring of the off-shore otter trawl fishery in Korea. J Fish Mar Sci Edu 16, 124-1411.
12 Lee BG and Lim HS. 1993. The development and future pros­pect of pair trawling in Korean waters since 1980's. J Fish Mar Sci Edu 5. 90-97.
13 Lee JH. 1993. Status and vision of trawlers (gear and skill). Fish Res, 7. 12-24.
14 Lee PH. 200. A study on the controversial point of the jurisdic­tion from the new fishery agreements between South Korea and Japan and between South Korea and China. J Korean Soc Mar Env Saf 6, 99-109.