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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.1
- 수록면
- 221 - 227 (7page)
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초록· 키워드
오류제보하기
We analyzed the small-scale purse-seine gear that is used along the North Coast of Java, Indonesia, using computer-aided tools to modify the gear. Data from the middle position of the leadline showed that the maximum depth reached by the net was 30 m. A similar result was also calculated. According to the calculated result, the mean sinking speed of the current gear at the middle position of the leadline was 0.13 m/s, and the maximum tension during pursing was 1,794 kgf. The best sinking performance was found in modified gear that used a 30.3 mm mesh knotless polyester net. The maximum depth reached by the net was 38 m, and mean sinking speed was 0.16 m/s at the middle position of the leadline. The maximum tension during pursing was 1,044 kgf. Independent sample t-test results show that the mean sinking depth and sinking speed in the simulated and measured results did not differ (P > 0.05). These results are expected to improve the efficiency and selectivity of small-scale purse seine gear.
목차
등록된 정보가 없습니다.
참고문헌 (15)
참고문헌 신청
Dahuri R / 2001 / Economic recovery effort by developing Indonesian sustainable fisheries / Catur Wulan Magazine
Fridman AL / 1973 / Theory and design of commercial fishing gear / Israel Program for Scientific Translation
Hosseini SA / 2011 / The sinking performance of the tuna purse seine gear with large-meshed panels using numerical method / Fish Sci 77 : 503 ~ 520
Kim HY / 2007 / Dynamics simulation of the behavior of purse seine gear and sea-trial verification / Fish Res 88 : 109 ~ 119
Kumajas / 1992 / Study of sinking speed and depth of sinker line in purse seine in North Sulawesi Province / Sam Ratulangi University Press : 1 ~ 52
Fridman AL / 1973 / Theory and design of commercial fishing gear / Israel Program for Scientific Translation
Hosseini SA / 2011 / The sinking performance of the tuna purse seine gear with large-meshed panels using numerical method / Fish Sci 77 : 503 ~ 520
Kim HY / 2007 / Dynamics simulation of the behavior of purse seine gear and sea-trial verification / Fish Res 88 : 109 ~ 119
Kumajas / 1992 / Study of sinking speed and depth of sinker line in purse seine in North Sulawesi Province / Sam Ratulangi University Press : 1 ~ 52
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