Significant benthic fluxes of bioavailable dissolved amino acids to the ocean: Results from the East/Japan Sea SCIE SCOPUS
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Hyekyung | - |
dc.contributor.author | Kim, Guebuem | - |
dc.contributor.author | Kim, Sung Han | - |
dc.contributor.author | Lee, Jae Seong | - |
dc.date.accessioned | 2023-10-27T03:50:40Z | - |
dc.date.available | 2023-10-27T03:50:40Z | - |
dc.date.created | 2023-10-27 | - |
dc.date.issued | 2024-02 | - |
dc.identifier.issn | 2378-2242 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/44697 | - |
dc.description.abstract | We measured dissolved organic carbon (DOC) and total dissolved amino acid (TDAA) in seawater and sediment porewater of the Ulleung Basin in the East/Japan Sea. The DOC and TDAA concentrations were 1.1- and 1.4-fold higher in the euphotic zone, and 11- and 43-fold higher in sediment porewater, respectively, than those in the deep ocean. Consequently, in the deep ocean, TDAA and DOC input fluxes from porewater were 2- and 0.4-fold of those from the euphotic zone, respectively. This larger contribution of benthic flux for TDAA and its shorter residence time in the benthic boundary layer (BBL) (1.3 ± 0.9 yr) seem to result in steep TDAA increases in the BBL, although DOC concentrations remained relatively uniform throughout the entire deep ocean. AA-derived indices also show enhanced bioavailability of dissolved organic matter in the BBL. Benthic inputs seem to supply a significant amount of bioavailable TDAA to the deep ocean, fueling microbial activity. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | Wiley | Association for the Sciences of Limnology and Oceanography (ASLO) | - |
dc.title | Significant benthic fluxes of bioavailable dissolved amino acids to the ocean: Results from the East/Japan Sea | - |
dc.type | Article | - |
dc.citation.endPage | 61 | - |
dc.citation.startPage | 52 | - |
dc.citation.title | Limnology and Oceanography Letters | - |
dc.citation.volume | 9 | - |
dc.citation.number | 1 | - |
dc.contributor.alternativeName | 김성한 | - |
dc.contributor.alternativeName | 이재성 | - |
dc.identifier.bibliographicCitation | Limnology and Oceanography Letters, v.9, no.1, pp.52 - 61 | - |
dc.identifier.doi | 10.1002/lol2.10363 | - |
dc.identifier.scopusid | 2-s2.0-85174853767 | - |
dc.identifier.wosid | 001093916600001 | - |
dc.type.docType | Letter; Early Access | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.subject.keywordPlus | ULLEUNG BASIN | - |
dc.subject.keywordPlus | DIAGENETIC ALTERATION | - |
dc.subject.keywordPlus | SURFACE SEDIMENTS | - |
dc.subject.keywordPlus | JAPAN SEA | - |
dc.subject.keywordPlus | BACTERIAL | - |
dc.subject.keywordPlus | CARBON | - |
dc.subject.keywordPlus | INDICATORS | - |
dc.subject.keywordPlus | LINKAGES | - |
dc.subject.keywordPlus | PACIFIC | - |
dc.subject.keywordPlus | ORGANIC-MATTER | - |
dc.relation.journalWebOfScienceCategory | Limnology | - |
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 | - |