Temporal variations in productivity and planktonic ecological structure in the East Sea (Japan Sea) since the last glaciation SCIE SCOPUS

DC Field Value Language
dc.contributor.author Lee, KE -
dc.contributor.author Bahk, JJ -
dc.contributor.author Narita, H -
dc.date.accessioned 2020-04-20T15:55:43Z -
dc.date.available 2020-04-20T15:55:43Z -
dc.date.created 2020-01-28 -
dc.date.issued 2003-10 -
dc.identifier.issn 0276-0460 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/5446 -
dc.description.abstract We investigated the biogenic components (biogenic opal, calcium carbonate, and organic carbon) of the marine sediments in core TY99PCIS recovered from the southeastern part of the Ulleung Basin, East Sea (Japan Sea). Our results indicate that primary productivity by diatoms increased after the last glaciation (15,000 C-14 years B.P.) probably because of the onset of vertical mixing of seawater and nutrient supply from the deep water. Between 5,000 and 10,000 C-14 years B.P. a shift in the dominant primary producer, i.e. from diatoms to coccolithophores, coincides with decreased productivity, which could be related to the influx of warm, low-nutrient waters at that time. During the late Holocene (after 5,000 C-14 years B.P.) the productivity of diatoms increased once more probably due to renewed ventilation and vertical mixing. -
dc.description.uri 1 -
dc.language English -
dc.publisher SPRINGER-VERLAG -
dc.subject ULLEUNG BASIN -
dc.subject BIOGENIC OPAL -
dc.subject 36 KYR -
dc.subject OCEAN -
dc.subject SEDIMENTS -
dc.subject STABILITY -
dc.subject HOLOCENE -
dc.subject PACIFIC -
dc.subject RECORD -
dc.title Temporal variations in productivity and planktonic ecological structure in the East Sea (Japan Sea) since the last glaciation -
dc.type Article -
dc.citation.endPage 129 -
dc.citation.startPage 125 -
dc.citation.title GEO-MARINE LETTERS -
dc.citation.volume 23 -
dc.citation.number 2 -
dc.identifier.bibliographicCitation GEO-MARINE LETTERS, v.23, no.2, pp.125 - 129 -
dc.identifier.doi 10.1007/s00367-003-0132-3 -
dc.identifier.scopusid 2-s2.0-0345304267 -
dc.identifier.wosid 000186482500006 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.subject.keywordPlus YOUNGER DRYAS EVENT -
dc.subject.keywordPlus ULLEUNG BASIN -
dc.subject.keywordPlus BIOGENIC OPAL -
dc.subject.keywordPlus 36 KYR -
dc.subject.keywordPlus OCEAN -
dc.subject.keywordPlus SEDIMENTS -
dc.subject.keywordPlus STABILITY -
dc.subject.keywordPlus HOLOCENE -
dc.subject.keywordPlus PACIFIC -
dc.subject.keywordPlus RECORD -
dc.relation.journalWebOfScienceCategory Geosciences, Multidisciplinary -
dc.relation.journalWebOfScienceCategory Oceanography -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Geology -
dc.relation.journalResearchArea Oceanography -
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