여수 연안에서 서식하는 쥐노래미(Hexagrammos otakii)의 식성
Feeding Habits of Hexagrammos otakii off the Yoesu Coast of Korea
2
조회
0
다운로드
3
인용
0
참고문헌
키워드
초록
The feeding habits of Hexagrammos otakii were studied by analyzing the stomach contents of 508 specimens collected from July 2009 to December 2010 off the Yeosu coast of Korea. The total length of the H. otakii specimens ranged from 10.7 to 41.5 cm. H. otakii was found to be a bottom-feeding carnivore that mainly consumed brachyura, amphipoda, but also sonsumed cephalopoda, pisces, anomura, polychaeta, and gastropoda. It was shown through relative importance analysis that the benthic share was 58.1% for brachyura, 24.5% for amphipoda, 7.5% for caridea, and 7.3% for pisces. Brachyura was the main prey item for H. otakii, occupying 35% of the stomach contents. The proportion of brachyura and amphipoda decreased with the growth of H. otakii, and their decrease paralleled the increased consumption of pisces. The shift in feeding habits to larger prey organisms with increasing fish size seems to be one of survival strategies to maximize net energy gain.
Abstract
The feeding habits of Hexagrammos otakii were studied by analyzing the stomach contents of 508 specimens collected from July 2009 to December 2010 off the Yeosu coast of Korea. The total length of the H. otakii specimens ranged from 10.7 to 41.5 cm. H. otakii was found to be a bottom-feeding carnivore that mainly consumed brachyura, amphipoda, but also sonsumed cephalopoda, pisces, anomura, polychaeta, and gastropoda. It was shown through relative importance analysis that the benthic share was 58.1% for brachyura, 24.5% for amphipoda, 7.5% for caridea, and 7.3% for pisces. Brachyura was the main prey item for H. otakii, occupying 35% of the stomach contents. The proportion of brachyura and amphipoda decreased with the growth of H. otakii, and their decrease paralleled the increased consumption of pisces. The shift in feeding habits to larger prey organisms with increasing fish size seems to be one of survival strategies to maximize net energy gain.
참고문헌 (37)
- Amudsen PA, "A new approach to graphical analysis of feeding strategy from stomach contents data-modification of the Costello (1990) method", J Fish Biol, 48, pp.607~614 (1996)[DOI]
- 백근욱, "거문도 주변해역에서 출현하는 붉은메기( Hoplobrotula armata)의 식성", 한국수산과학회지, 45(4), pp.372~378 (2012), 한국수산과학회
- Baeck KW, "Feeding habits of tonguefish, Cynoglossus joyneri collected in the coastal waters offYeosu, Korea", Korean J Ichthyol, 14, pp.234~239 (2002)
- 백근욱, "통영 주변해역에서 출현하는 별망둑(Chaenogobius gulosus)의 식성", 한국어류학회지, 22(1), pp.41~48 (2010), 한국어류학회
- Carter CG, "Trophic resource partitioning between two coexisting flatfish species offthe North Coast of Anglesey, North Wales", Netherl J Sea Res, 27, pp.325~335 (1991)[DOI]
- Cha SS, "Seasonal changes in species composition of fishes collected with a bottom trawl in Kwangyang Bay, Korea", Korean J Ichthyol, 9, pp.235~243 (1997)
- 최희찬, "Size-related and Temporal Dietary Variations of Hexagrammos otakii in the Mid-western Coast of Korea", 한국어류학회지, 29(2), pp.117~123 (2017), 한국어류학회
- Ellis JR, "The comparative feeding ecology of six species of sharks and four species of ray (Elasmobanchii) in the north-east of Atlantic", J Mar Biol Assoc U K, 76, pp.89~106 (1996)[DOI]
- Farias I, "Diet comparison of four ray species (Raja calvata, Raja brachyura, Raja montagui and Leucoraja naevus) caught along the Portuguese continental shelf", Aquat Living Resour, 19, pp.105~114 (2006)
- Greenstreet SPR, "Seasonal variation in the consumption of food by fish in the North Sea and implications for food web dynamics", ICES J Mar Sci, 54, pp.243~266 (1997)[DOI]
- Hong SY, "Marine Invertebrates in Korean Coasts", pp.1~479 (2006), Academy Publishing Co
- Huh SH, "Feeding habits of Hairtail, Trichiurs lepturus", Korean J Ichthyol, 11, pp.191~197 (1999)
- 허성회, "고리 연안에서 채집된 용가자미 (Hippoglossoides pinetorum)의 식성", 한국어류학회지, 15(3), pp.3~161 (2003), 한국어류학회
- 허성회, "고리 주변해역에서 출현하는 줄비늘치(Coelorinchus multispinulosus)의 식성", 한국어류학회지, 25(3), pp.157~162 (2013), 한국어류학회
- Huh SH, "Feeding habits of Favonigobius gymnauchen in the eelgrass (Zostera marina) bed in Kwangyang Bay", J Korean Fish Soc, 31, pp.372~379 (1997)
- Huh SH, "Feeding habits of Pholis nebulosa", Korean J Ichthyol, 9, pp.22~29 (1997)
- Huh SH, "Feeding habits of Lateolabrax japonicus in the eelgrass (Zostera marina) bed in Kwangyang Bay", J Korean Fish Soc, 34, pp.191~199 (1998)
- Huh SH, "Feeding habits of Sebastes iner mis in the eelgrass (Zostera marina) bed in Kwangyang Bay", J Korean Fish Soc, 31, pp.168~175 (1998)
- Huh SH, "Feeding habits of Acentrogobius pflaumii in the eelgrass (Zostera marina) bed in Kwangyang Bay", Korean J Ichthyol, 10, pp.24~31 (1998)
- 정현호, "여수 돌산도 연안 이각망에 어획된 어류의 종조성 및 양적변동", 한국어류학회지, 17(1), pp.64~72 (2005), 한국어류학회
- 강희웅, "서해산 쥐노래미, Hexagrammos otakii의 성성숙과 산란 특성", 한국양식학회지, 17(1), pp.30~38 (2004), 한국양식학회
- Kim CK, "Stomach content analysis of fat greenling, Hexagrammos otakii", Korean J Korean Fish Soc, 30, pp.432~441 (1997)
- Kim IS, "Illustrated Book of Korean Fishes", pp.1~615 (2005), Kyohak Press Co
- Kim YS, "Commercial Fishes of the Coastal and Offshore Waters in Korea", pp.1~333 (2004), Hangle
- Kim YU, "The embryonic and larval development of the greenling, Hexagrammos otakii", Korean J Ichthyol, 5, pp.151~159 (1993)
- Langton RW, "Diet overlap between Atantic cod, Gadus morhua, Silver Hake Merluccius bilinearis and fifteen other northwest Atlantic finfish", Fish Bull, 80, pp.745~759 (1982)
- 이용득, "쥐노래미과 어류 산란특성 연구를 위한 잠수조사", 바다, 18(2), pp.104~109 (2013), 한국해양학회
- Linke TE, "Factors influencing the partitioning of food resources among six fish species in a large embayment with juxtaposing bare sand and seagrass habitats", J Exp Mar Biol Ecol, 266, pp.193~217 (2001)[DOI]
- 남윤권, "쥐노래미 (Hexagrammos otakii) 성장호르몬 cDNA 유전자의 염기서열 변이 및 발현 특성", 한국수산과학회지, 35(6), pp.676~681 (2002), 한국수산과학회
- Schoener TW, "Nonsynchronous spatial overlapof lizards in patchy habitats", Ecology, 51, pp.408~418 (1970)[DOI]
- 서인수, "장봉도 갯벌의 쥐노래미(Hexagrammos otakii)와 조피볼락(Sebastes schlegeli)의 섭식생태", 한국수산과학회지, 40(2), pp.84~94 (2007), 한국수산과학회
- Silva A, "Feeding habits of John Dory, Zeus faber, offthe Portugues continental coast", J Mar Biol Assoc U K, 79, pp.333~340 (1999)[DOI]
- 심미아, "노래미 (Hexagrammos agrammus)와 쥐노래미 (H. otakii)의 세포유전학적 연구", 한국수산과학회지, 35(6), pp.682~685 (2002), 한국수산과학회
- Wallace RK, "An assessment of diet-overlap indexes", Trans Am Fish Soc, 110, pp.72~76 (1981)[DOI]
- Wainwright PC, "Scaling the feeding mechanism of the largemouth bass (Micropterus salmoides): Motor pattern", J Exp Biol, 198, pp.1161~1171 (1995)[DOI]
- Fishes of the East China Sea and the Yellow Sea, "Yamada U", Seikai Regional Fisheries Research Laboratory, 1~501 (1986)
- Yamaguchi A, "Food variations and ontogenetic dietary shift of the starspotted-dogfish Mustelus manazo at five locations in Japan and Taiwan", Fish Sci, 66, pp.1039~1048 (2000)[DOI]
