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NTIS 바로가기Ocean and polar research, v.32 no.2, 2010년, pp.165 - 175
김혜선 (한국해양연구원 심해해저자원연구부) , 주세종 (한국해양연구원 심해해저자원연구부) , 고아라 (한국해양연구원 심해해저자원연구부)
Dietary lipid biomarkers (fatty acids, fatty alcohols, and sterols) in adult specimens were analyzed to compare and understand the feeding ecology of the euphausiid, Euphausia pacifica, from three geographically and environmentally diverse Korean waters (Yellow Sea, East China Sea, and East Sea). To...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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지방은 어떻게 나누어 지는가? | 1999). 이와 더불어, 지방은 모든 생물체의 필수 생화학적 구성 요소로서, 크게 극성지방(예 phospholipids, glycosylglycerides)과 비극성 지방(예 acylglycerols, sterols, free fatty acids, wax, steryl esters)으로 나누어진다. 극성지방과 스테롤은 세포막을 구성하는 주요 성분으로 세포막의 구조와 기능에 중요한 역할을 한다. | |
크릴이 이용하는 먹이원에는 무엇이 있는가? | 2001). 실제로, 남빙해의 Euphausia superba는 극한 환경에서의 생존을 위하여 계절 및 서식 환경에 따라 해빙 생물상(Stretch et al. 1988; Daly 1990), 동물플랑크톤(Hopkins et al. 1993; Huntley et al. 1994), 유기 쇄설물(Kawaguchi et al. 1986) 등 다양한 종류의 먹이원을 이용하고 있다. 또한, 북동 일본 연안에서 E. | |
Euphausia pacifica의 서식지는 어디인가? | 난바다곤쟁이류(이하 ‘크릴’)중, Euphausia pacifica는 한국 근해를 포함하는 북태평양의 넓은 해역에 걸쳐 서식하고 있으며, 해양 생태계에서 일차생산자(식물플랑크톤)와 상위포식자 사이를 연결하는 핵심적인 역할을 하는 것으로 알려져 있다(Mauchline and Fisher 1969; Mauchline 1980). 황해에서는 연중 출현하는 동물플랑크톤 중 단일종으로는 가장 많은 생체량을 차지하고 있어서 어류(멸치, 정어리 등)를 비롯한 상위포식자의 주요 먹이원으로 이용되고 있다(Huang 1986; Zhu and Iverson 1990). |
한국해양연구원 (2008) 북서 태평양이 한반도 주변해(대한해협)에 미치는 영향 연구. 한국해양연구원, 770 p
한국해양연구원 (2010) 황해저층냉수괴의 거동과 생태계에 미치는 영향 연구. 한국해양연구원, 138 p
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