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http://dx.doi.org/10.3796/KSFT.2016.52.3.197

Study on effects and strategies of Korean tuna purse seine fishery affected by conservation management measures of Western and Central Pacific Fisheries Commission  

LEE, Mi-Kyung (Distant Water Fisheries Resources Research Division, National Institute of Fisheries Science)
LEE, Sung-Il (Distant Water Fisheries Resources Research Division, National Institute of Fisheries Science)
LEE, Chun-Woo (Division of Marine Production System Management, Pukyong National University)
KIM, Doo-Nam (Distant Water Fisheries Resources Research Division, National Institute of Fisheries Science)
KU, Jeong-Eun (Distant Water Fisheries Resources Research Division, National Institute of Fisheries Science)
Publication Information
Journal of the Korean Society of Fisheries and Ocean Technology / v.52, no.3, 2016 , pp. 197-208 More about this Journal
Abstract
The WCPFC CMMs related to tropical tunas have been strongly restricting fishing capacity and operating activities of main fisheries, especially purse seine fishery. In terms of changes in fishing trend by implementing relevant measures of FAD set, the number of FAD set by Korean purse seine fleet showed a decreasing pattern with the lowest level of FAD set proportion among major distant water fishing nations. With regards to the FAD closure, there was no significant change in fishing effort but a drop in catch, especially bigeye tuna during the period of FAD closure. Moreover, it showed closely similar trends between the number of FAD set and bigeye tuna catch. In terms of measures related to the high sea area including a ban on fishing on the HSP and limitation of fishing days on the high sea by flag state, proportions of catch and effort on the high sea had sharply declined after implementing those measures. As relevant measures are expected to be strengthened, it should pay attention to change of coastal nations policies and focus on improving fishing efficiency of unassociated school set with multi-pronged efforts.
Keywords
Tuna Purse Seine Fishery; Western and Central Pacific Fisheries Commission (WCPFC); Conservation and Management Measure (CMM); FAD;
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