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여수 연안에서 서식하는 쥐노래미(Hexagrammos otakii)의 식성
Feeding Habits of Hexagrammos otakii off the Yoesu Coast of Korea 원문보기

한국수산과학회지 = Korean journal of fisheries and aquatic sciences, v.55 no.5, 2022년, pp.705 - 713  

정진호 (국립수산과학원 남해수산연구소) ,  김희용 (국립수산과학원 연근해자원과) ,  문성용 (국립수산과학원 남해수산연구소)

Abstract AI-Helper 아이콘AI-Helper

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 carnivo...

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표/그림 (11)

AI 본문요약
AI-Helper 아이콘 AI-Helper

제안 방법

  • 계절별 위내용물 조성변화는 사계절인 동계(12–2월), 춘계(3–5월), 하계(6–8월), 추계(9–11월)로 나누어 분석하였다
  • 또한 체장별 먹이조성의 변화를 파악하기 위하여 1년생과 2년생 개체 크기군이 분리되는 15.0 cm 기준과 가장 작은 개체와 큰 개체를 고려하여 각각 10 cm 간격(<15 cm, 15–25 cm, 25–35 cm, ≥35 cm)으로 4개의 체장군별로 나누어 먹이생물의 위내용물 조성을 파악하였다.
  • 쥐노래미의 체급별 먹이생물 변화를 알아보기 위해 어체의 크기와 범위를 고려하여 TL을 10 cm 간격으로 <15 cm, 15–25 cm, 25–35 cm, ≥35 cm의 4개 체급으로 구분한 후, 순위지수비를 기준으로 분류군별 섭이 비율을 분석하였다(Fig

이론/모형

  • 쥐노래미의 먹이중요도(dominant or rare), 섭식전략(specialist or generalist), 섭식폭(niche width)은 도해적 방법(graphical method)을 사용하여 도식화하였다(Amundsen et al., 1996). 이 방법은 어류의 섭식형태와 섭식전략을 분석하는데 유용하게 사용되는데, 출현빈도에 대한 특정먹이생물우점도(prey-specific abundance)를 도식화를 통해 나타내었으며, 다음과 같이 구하였다.
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참고문헌 (37)

  1. Amudsen PA, Gabler HM and Staldvik FJ. 1996. A new approach to graphical analysis of feeding strategy from stomach contents data-modification of the Costello (1990) method. J Fish Biol 48, 607-614. https://doi.org/10.1111/j.1095-8649.1996.tb01455.x. 

  2. Baeck GW, Park JM, Ye SJ, Jeong JM and An YS. 2012. Feeding habits of Hoplobrotula armata in the coastal waters of Geomum-do, Korea. Korean J Fish Aquat Sci 45, 372-378. https://doi.org/10.5657/KFAS.2012.0372. 

  3. Baeck KW and Huh SH. 2002. Feeding habits of tonguefish, Cynoglossus joyneri collected in the coastal waters off Yeosu, Korea. Korean J Ichthyol 14, 234-239. 

  4. Baeck KW, Park CI, Jeong JM, Kim MC, Huh SH and Park JM. 2010. Feeding habits of Chaenogobius gulosus in the coastal waters of Tongyeong, Korea. Korean J Ichthyol 22, 41-48. 

  5. Carter CG, Grove DJ and Carter DM. 1991. Trophic resource partitioning between two coexisting flatfish species off the North Coast of Anglesey, North Wales. Netherl J Sea Res 27, 325-335. https://doi.org/10.1016/0077-7579(91)90035-Y. 

  6. Cha SS and Park KJ. 1997. Seasonal changes in species composition of fishes collected with a bottom trawl in Kwangyang Bay, Korea. Korean J Ichthyol 9, 235-243. 

  7. Choi HC, Huh SH and Park JM. 2017. Size-related and temporal dietary variations of Hexagrammos otakii in the midwestern coast of Korea. Korean J Ichthyol 29, 117-123. 

  8. Ellis JR, Pawson MG and Shackley SE. 1996. 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, 89-106. https://doi.org/10.1017/S0025315400029039. 

  9. Farias I, Figueiredo I, Moura T, Gordo LS, Neves A and Serra-Pereira B. 2006. 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, 105-114. 

  10. Greenstreet SPR, Bryant AD, Broekhuizen N, Hall SJ and Heath MR. 1997. Seasonal variation in the consumption of food by fish in the North Sea and implications for food web dynamics. ICES J Mar Sci 54, 243-266. https://doi.org/10.1006/jmsc.1996.0183. 

  11. Hong SY, Park KY, Park CW, Han CH, Suh HL, Yun SG, Song CB, Jo SG, Lim HS, Kang YS, Kim DJ, Ma CW, Son MH, Cha HK, Kim KB, Choi SD, Park KY, Oh CW, Kim DN and Choi IY. 2006. Marine Invertebrates in Korean Coasts. Academy Publishing Co., Seoul, Korea, 1-479. 

  12. Huh SH. 1999. Feeding habits of Hairtail, Trichiurs lepturus. Korean J Ichthyol 11, 191-197. 

  13. Huh SH and Baeck KW. 2003. Feeding habits of Hippoglossoides pinetorum collected in the coastal waters of Kori, Korea. Korean J Ichthyol 15, 157-161. 

  14. Huh SH, Baeck KW, Choo HG and Park JM. 2013. Feeding habits of spearnose grenadier, Coelorinchus multispinulosus in the coastal waters off Gori, Korea. Korean J Ichthyol 25, 157-162. 

  15. Huh SH and Kwak SN. 1997a. Feeding habits of Favonigobius gymnauchen in the eelgrass (Zostera marina) bed in Kwangyang Bay. J Korean Fish Soc 31, 372-379. 

  16. Huh SH and Kwak SN. 1997b. Feeding habits of Pholis nebulosa. Korean J Ichthyol 9, 22-29. 

  17. Huh SH and Kwak SN. 1998a. Feeding habits of Lateolabrax japonicus in the eelgrass (Zostera marina) bed in Kwangyang Bay. J Korean Fish Soc 34, 191-199. 

  18. Huh SH and Kwak SN. 1998b. Feeding habits of Sebastes inermis in the eelgrass (Zostera marina) bed in Kwangyang Bay. J Korean Fish Soc 31, 168-175. 

  19. Huh SH and Kwak SN. 1998c. Feeding habits of Acentrogobius pflaumii in the eelgrass (Zostera marina) bed in Kwangyang Bay. Korean J Ichthyol 10, 24-31. 

  20. Jeong HH, Han KH, Kim CC, Yoon WS, Hwang SY and Lee SH. 2005. Fluctuations in abundance and species composition of fishes collected by both sides fyke net in Dol-san, Yeosu. Korean J Ichthyol 17, 64-72. 

  21. Kang HW, Chung EY and Kim JH. 2004. Sexual maturation and spawning characteristics in greenling, Hesagrammos otakii of the west coast in Korea. J Aquac 17, 30-38. 

  22. Kim CK and Kang YJ. 1997. Stomach content analysis of fat greenling, Hexagrammos otakii. Korean J Korean Fish Soc 30, 432-441. 

  23. Kim IS, Choi Y, Lee CL, Lee YJ, Kim BJ and Kim JH. 2005. Illustrated Book of Korean Fishes. Kyohak Press Co., Seoul, Korea, 1-615. 

  24. Kim YS, Han KH, Kang CB and Kim JB. 2004. Commercial Fishes of the Coastal and Offshore Waters in Korea. 2nd ed. Hangle, Busan, Korea, 1-333. 

  25. Kim YU, Han KH and Kim BH. 1993. The embryonic and larval development of the greenling, Hexagrammos otakii. Korean J Ichthyol 5, 151-159. 

  26. Langton RW. 1982. Diet overlap between Atantic cod, Gadus morhua, Silver Hake Merluccius bilinearis and fifteen other northwest Atlantic finfish. Fish Bull 80, 745-759. 

  27. Lee YD, Kim JS, Jung JH, Shim WJ and Gwak WS. 2013. Direct observation of spawning characteristics on the Hexagrammidae fishes in Korean coastal waters using SCUBA diving. J Korean Soc Oceanogr The Sea 18, 104-109. https://doi.org/10.7850/jkso.2013.18.2.104. 

  28. Linke TE, Platell ME and Potter IC. 2001. 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, 193-217. https://doi.org/10.1016/S0022-0981(01)00356-2. 

  29. Nam YK and Kim DS. 2002. Molecular cloning and alternative splicing of growth hormone transcripts in greenling, Hexagrammos otakii. J Korean Fish Soc 35, 676-681. https://doi.org/10.5657/kfas.2002.35.6.676. 

  30. Schoener TW. 1970. Nonsynchronous spatial overlapof lizards in patchy habitats. Ecology 51, 408-418. https://doi.org/10.2307/1935376. 

  31. Seo IS and Hong JS. 2007. Comparative feeding ecology of sympatric greenling Hexagrammos otakii and Schlegel's black rockfish Sebastes schlegeli in the Jangbong tidal flat, Incheon, Korea. Korean J Fish Aquat Sci 40, 84-94. https://doi.org/10.5657/kfas.2007.40.2.084. 

  32. Silva A. 1999. Feeding habits of John Dory, Zeus faber, off the Portugues continental coast. J Mar Biol Assoc U K 79, 333-340. https://doi.org/10.1017/S002531549800037X. 

  33. Sim MA, Noh JK, Nam YK and Kim DS. 2002. Cytogenetic analysis of spootty belly greenling (Hexagrammos agrammus) and greenling (H. otakii). Korean J Fish Aquat Sci 35, 682-685. https://doi.org/10.5657/kfas.2002.35.6.682. 

  34. Wallace RK. 1981. An assessment of diet-overlap indexes. Trans Am Fish Soc 110, 72-76. https://doi.org/10.1577/1548-8659(1981)110 2.0.CO;2. 

  35. Wainwright PC and Richard B. 1995. Scaling the feeding mechanism of the largemouth bass (Micropterus salmoides): Motor pattern. J Exp Biol 198, 1161-1171. https://doi.org/10.1242/jeb.198.5.1161. 

  36. Yamada U, Tagawa M, Kishida S and Honjo K. 1986. Fishes of the East China Sea and the Yellow Sea. Seikai Regional Fisheries Research Laboratory, Nagasaki, Japan, 1-501. 

  37. Yamaguchi A and Taniuchi T. 2000. Food variations and ontogenetic dietary shift of the starspotted-dogfish Mustelus manazo at five locations in Japan and Taiwan. Fish Sci 66, 1039-1048. https://doi.org/10.1046/j.1444-2906.2000.00166.x. 

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