Low benthic mineralization and nutrient fluxes in the continental shelf sediment of the northern East China Sea SCIE SCOPUS

DC Field Value Language
dc.contributor.author Kim, Sung Han -
dc.contributor.author Lee, Jae Seong -
dc.contributor.author Kim, Kyung Tae -
dc.contributor.author Kim, Sanglyeol -
dc.contributor.author Yu, Ok Hwan -
dc.contributor.author Lim, Dhongil -
dc.contributor.author Kim, Suk Hyun -
dc.date.accessioned 2020-08-24T16:52:25Z -
dc.date.available 2020-08-24T16:52:25Z -
dc.date.created 2020-08-13 -
dc.date.issued 2020-09 -
dc.identifier.issn 1385-1101 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/32919 -
dc.description.abstract The sediment oxygen uptake rate, vertical distributions of organic carbon content, sedimentation rate, and benthic nutrient flux were measured from May 29 to June 9, 2015, to evaluate the partitioned organic carbon and nutrient cycles in the sediment of northern part of East China Sea. The sediment oxygen uptake rate, measured by in situ and/or ex situ incubation methods were ranged from 5.81 +/- 0.08 to 16.36 +/- 0.08 mmol O-2 m(-2) d(-1). The fauna mediated oxygen uptake rate were ranged from 5.80 +/- 0.04 to 8.09 +/- 1.52 mmol O-2 m(-2) d(-1), showing a strong relationship with the benthic macrofauna biomass and density. The burial flux of organic carbon into sediment layer ranged from 0.26 to 2.04 mmol C m(-2) d(-1) (average: 0.92 +/- 0.64 mmol C m(-2) d(-1)), which comprised 0.5-4.2% (average: 1.9 +/- 1.3%) of primary production. Burial efficiency ranged from 2.0 to 22.4% (average: 11.1 +/- 7.0%). Low sediment oxygen uptake rate caused low effluxes of dissolved inorganic nitrogen (0.19 +/- 0.03-0.73 +/- 0.04 mmol N m(-2) d(-1)), phosphate (-0.034 +/- 0.004-0.016 +/- 0.005 mmol P m(-2) d(-1)), and silicate (0.30 +/- 0.03-1.61 +/- 0.06 mmol Si m(-2) d(-1)), which accounted for less than 10% of the nutrients required for primary production in the water column. -
dc.description.uri 1 -
dc.language English -
dc.publisher ELSEVIER -
dc.subject CHANGJIANG YANGTZE-RIVER -
dc.subject TOTAL OXYGEN-UPTAKE -
dc.subject ORGANIC-CARBON -
dc.subject IN-SITU -
dc.subject SPATIAL VARIABILITY -
dc.subject SEASONAL-VARIATION -
dc.subject MARINE-SEDIMENTS -
dc.subject WATER INTERFACE -
dc.subject RATES -
dc.subject DYNAMICS -
dc.title Low benthic mineralization and nutrient fluxes in the continental shelf sediment of the northern East China Sea -
dc.type Article -
dc.citation.title JOURNAL OF SEA RESEARCH -
dc.citation.volume 164 -
dc.contributor.alternativeName 김성한 -
dc.contributor.alternativeName 이재성 -
dc.contributor.alternativeName 김경태 -
dc.contributor.alternativeName 김상렬 -
dc.contributor.alternativeName 유옥환 -
dc.contributor.alternativeName 임동일 -
dc.contributor.alternativeName 김석현 -
dc.identifier.bibliographicCitation JOURNAL OF SEA RESEARCH, v.164 -
dc.identifier.doi 10.1016/j.seares.2020.101934 -
dc.identifier.scopusid 2-s2.0-85089266082 -
dc.identifier.wosid 000568786800001 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.description.isOpenAccess N -
dc.subject.keywordPlus CHANGJIANG YANGTZE-RIVER -
dc.subject.keywordPlus TOTAL OXYGEN-UPTAKE -
dc.subject.keywordPlus ORGANIC-CARBON -
dc.subject.keywordPlus IN-SITU -
dc.subject.keywordPlus SPATIAL VARIABILITY -
dc.subject.keywordPlus SEASONAL-VARIATION -
dc.subject.keywordPlus MARINE-SEDIMENTS -
dc.subject.keywordPlus WATER INTERFACE -
dc.subject.keywordPlus RATES -
dc.subject.keywordPlus DYNAMICS -
dc.subject.keywordAuthor Total oxygen uptake -
dc.subject.keywordAuthor Diffusive oxygen uptake -
dc.subject.keywordAuthor Benthic nutrient flux -
dc.subject.keywordAuthor Organic carbon -
dc.subject.keywordAuthor Continental shelf -
dc.subject.keywordAuthor East China Sea -
dc.relation.journalWebOfScienceCategory Marine & Freshwater Biology -
dc.relation.journalWebOfScienceCategory Oceanography -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Marine & Freshwater Biology -
dc.relation.journalResearchArea Oceanography -
Appears in Collections:
South Sea Research Institute > Library of Marine Samples > 1. Journal Articles
Ocean Climate Solutions Research Division > Ocean Climate Response & Ecosystem Research Department > 1. Journal Articles
Marine Resources & Environment Research Division > Marine Environment Research Department > 1. Journal Articles
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