지원사업
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
- 2011.1
- 수록면
- 290 - 299 (10page)
이용수
초록· 키워드
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Field tests were carried out with five different mesh sizes (86.6, 101.0, 121.2, 137.7, 151.5mm) to study the relative efficiency of monofilament and multifilament gill net for Marbled sole, Pleuronectes yokohamae, in the western sea of Korea, 2007－2009. The relative efficiency was analyzed by length distribution, catch in number, catch in weight and weight per individual for Marbled sole. Statistical T-test was done to verify the efficiency between two gears. In the field tests, the total body length range, catch in number and weight of Marbled sole was 15.8－48.2cm, 728 and 254,939g, respectively. During the field tests, Marbled sole less than 15cm length which is prohibition size of fishing was not caught, but the caught number of Marbled sole less than 19.5cm length which is first maturity length was 13 (1.8%) and the caught number of Marbled sole more than 19.5cm was 715 (98.2%). Catches of monofilament gill net was average 1.4 times more efficient than multifilament gill net. The weight per individual and total length by mesh sizes in the two gears tended to gradually increase according to mesh size increasing. But there was little difference of weight per individual and total length by mesh sizes between two gears.
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등록된 정보가 없습니다.
참고문헌 (13)
참고문헌 신청
Ayaz, A. / 2006 / Ghost fishing by monofilament and multifilament gillnets in Izmir Bay, Turkey / Fisheries Research 79 : 267 ~ 271
Collins,J.J. / 1979 / Relative efficiency of multifilament and monofilament nylon gill net towards Lake Whitefish (Coregonus clupeaformis) in lake Huron / J. Fish. Res. Board
Kang, Y.J. / 1985 / Reproduction and population dynamics of Marbled Sole Limanda yokohamae 2. Population dynamics / Bull. Korean Fish. Soc 18 (3) : 261 ~ 265
Kim, D.A / 1987 / Fishing Gear Technology / Kyo－moon Publishing Company : 268 ~ 286
Kim, D.S. / 1971 / Selectivity of drift net for spanish mackerel Scomberomorus Niphonius / Bull. Korean Fish. Soc 5 (1) : 11 ~ 16
Collins,J.J. / 1979 / Relative efficiency of multifilament and monofilament nylon gill net towards Lake Whitefish (Coregonus clupeaformis) in lake Huron / J. Fish. Res. Board
Kang, Y.J. / 1985 / Reproduction and population dynamics of Marbled Sole Limanda yokohamae 2. Population dynamics / Bull. Korean Fish. Soc 18 (3) : 261 ~ 265
Kim, D.A / 1987 / Fishing Gear Technology / Kyo－moon Publishing Company : 268 ~ 286
Kim, D.S. / 1971 / Selectivity of drift net for spanish mackerel Scomberomorus Niphonius / Bull. Korean Fish. Soc 5 (1) : 11 ~ 16
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