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http://dx.doi.org/10.3796/KSFT.2009.45.2.096

An analysis on catch and fishing power of trammel nets by fishing ground  

Bae, Bong-Seong (Fisheries Resources Division, East Sea Fisheries Research Institute, National Fisheries Research & Development Institute)
Park, Hae-Hoon (Fisheries Resources Division, East Sea Fisheries Research Institute, National Fisheries Research & Development Institute)
Jeong, Eui-Cheol (Fisheries Engineering Division, National Fisheries Research & Development Institute)
An, Heui-Chun (Fisheries Engineering Division, National Fisheries Research & Development Institute)
Yang, Yong-Su (Research and Development Planning Division, National Fisheries Research & Development Institute)
Chun, Young-Yull (Fisheries Resources Division, East Sea Fisheries Research Institute, National Fisheries Research & Development Institute)
Publication Information
Journal of the Korean Society of Fisheries and Ocean Technology / v.45, no.2, 2009 , pp. 96-105 More about this Journal
Abstract
For an effective management of fisheries resources, we need fisheries informations necessary for the establishment of reasonable fishing effort and TAC distribution. We carried out fishing research using trammel nets in the coastal sea of Susan-port(Yangyang, Gangwondo, Korea) and Hupo-port(Uljin, Gyeongbukdo, Korea) and analyzed fishing power variation of the fishing gear in terms of species composition, condition and so on for both sites. A total of 29 species were caught with most dominant species of Hippoglossoides dubius followed by Pseudopleuronectes herzensteini, Lophius litulon and Alcichthys elongatus in Susan. The total number of species caught in Hupo was 37 species with most dominant species of Todarodes pacifius followed by Lophius litulon, Hexagrammos agrammus and Pseudopleuronectes herzensteini. CPUE of Susan fishing area per trammel net was 12.74 fish and 2.00kg on average, while it was 6.80 fish and 2.27kg on average for Hupo. The fishing power index for both sites was 1, placing the two fishing grounds in a same level.
Keywords
Fishing power; Fishing power index; Fishing capacity; Trammel nets;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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