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ORGANIC GEOCHEMISTRY RELATED TO THE GAS HYDRATE-BEARING SEDIMENTS IN THE OKHOTSK SEA

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dc.contributor.authorJin, Young Keun-
dc.contributor.authorChung, Kyung Ho-
dc.contributor.authorShin, Kyung-Hoon-
dc.contributor.author양진용-
dc.coverage.spatialOkhotsk Sea-
dc.date.issued2007-
dc.identifier.urihttps://repository.kopri.re.kr/handle/201206/7742-
dc.description.abstractThis study is conducted to provide the organic geochemical information related to the origin and composition of sedimentary organic matter, and to investigate the activity of microorganisms using 13C-glucose addition experiment. The research cruise (R/V, Lavrentyev) was carried out at 9 stations in the Okhotsk Sea from June 1 to June 7, 2006. The results of C/N ratios and stable isotope ratios of organic carbon and total nitrogen in the sediments indicated that most of the hydrate-contained sedimentary organic matter derived from marine phytoplankton but a non-hydrate-contained sedimentary organic matter only at LV39-29H seems to be remarkably affected from terrestrial plants. The finding is supported by high concentrations of long-chain odd number free hydrocarbons (C27, C29, C31).-
dc.languageEnglish-
dc.titleORGANIC GEOCHEMISTRY RELATED TO THE GAS HYDRATE-BEARING SEDIMENTS IN THE OKHOTSK SEA-
dc.title.alternative오호츠크해 가스하이드레이트 함유퇴적층의 유기화학 특성-
dc.typeProceeding-
dc.identifier.bibliographicCitationJin, Young Keun, et al. 2007. ORGANIC GEOCHEMISTRY RELATED TO THE GAS HYDRATE-BEARING SEDIMENTS IN THE OKHOTSK SEA. KOPRI. KOPRI. 2007.05.22~.-
dc.citation.volume1-
dc.citation.number1-
dc.citation.conferenceDate2007.05.22~-
dc.citation.conferenceNameKOPRI-
dc.citation.conferencePlaceKOPRI-
dc.description.articleClassificationPro(초록)국외-
dc.subject.keywordOkhotsk Sea-
dc.subject.keywordchemistry-
dc.subject.keywordgas hydrate-
dc.subject.keywordorganic-
dc.subject.keywordstable isotope-
dc.identifier.localId2007-0136-
Appears in Collections  
2004-2011, Oceanographic Research on the Arctic Sea (04-11) / Chung, Kyung Ho; Lee, Sang Heon
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