PRODUCTION RATE ESTIMATION OF MYCOSPORINE-LIKE AMINO ACIDS IN TWO ARCTIC MELT PONDS BY STABLE ISOTOPE PROBING WITH NAH(13)CO(3)
DC Field | Value | Language |
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dc.contributor.author | Ha, Sun-Yong | - |
dc.contributor.author | Min, Jun-Oh | - |
dc.contributor.author | Joo, Hyun Min | - |
dc.contributor.author | Chung, Kyung Ho | - |
dc.contributor.author | Shin, Kyung-Hoon | - |
dc.contributor.author | Yang, EunJin | - |
dc.contributor.author | Kang, Sung-Ho | - |
dc.date.accessioned | 2021-06-22T22:42:16Z | - |
dc.date.available | 2021-06-22T22:42:16Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2014-10 | - |
dc.identifier.issn | 0022-3646 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/21905 | - |
dc.description.abstract | The net carbon uptake rate and net production rate of mycosporine-like amino acids (MAAs) were measured in phytoplankton from 2 different melt ponds (MPs; closed and open type pond) in the western Arctic Ocean using a C-13 stable isotope tracer technique. The Research Vessel Araon visited ice-covered western-central basins situated at 82 degrees N and 173 degrees E in the summer of 2012, when Arctic sea ice declined to a record minimum. The average net carbon uptake rate of the phytoplankton in polycarbonate (PC) bottles in the closed MP was 3.24 mg C . m(-3) . h(-1) (SD = +/- 1.12 mg C . m(-3) . h(-1)), while that in the open MP was 1.3 mg C . m(-3) . h(-1) (SD = +/- 0.05 mg C . m(-3) . h(-1)). The net production rate of total MAAs in incubated PC bottles was highest (1.44 (SD = +/- 0.24) ng C . L-1 . h(-1)) in the open MP and lowest (0.05 (SD = +/- 0.003) ng C . L-1 . h(-1)) in the closed MP. The net production rate of shinorine and palythine in incubated PC bottles at the open MP presented significantly high values 0.76 (SD = +/- 0.12) ng C . L-1 . h(-1) and 0.53 (SD = +/- 0.06) ng C . L-1 . h(-1). Our results showed that high net production rate of MAAs in the open MP was enhanced by a combination of osmotic and UVR stress and that in situ net production rates of individual MAA can be determined using C-13 tracer in MPs in Arctic sea ice. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Blackwell Publishing Inc. | - |
dc.title | PRODUCTION RATE ESTIMATION OF MYCOSPORINE-LIKE AMINO ACIDS IN TWO ARCTIC MELT PONDS BY STABLE ISOTOPE PROBING WITH NAH(13)CO(3) | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shin, Kyung-Hoon | - |
dc.identifier.doi | 10.1111/jpy.12221 | - |
dc.identifier.scopusid | 2-s2.0-84908509881 | - |
dc.identifier.wosid | 000342891000012 | - |
dc.identifier.bibliographicCitation | Journal of Phycology, v.50, no.5, pp.901 - 907 | - |
dc.relation.isPartOf | Journal of Phycology | - |
dc.citation.title | Journal of Phycology | - |
dc.citation.volume | 50 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 901 | - |
dc.citation.endPage | 907 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Plant Sciences | - |
dc.relation.journalResearchArea | Marine & Freshwater Biology | - |
dc.relation.journalWebOfScienceCategory | Plant Sciences | - |
dc.relation.journalWebOfScienceCategory | Marine & Freshwater Biology | - |
dc.subject.keywordPlus | SEA-ICE | - |
dc.subject.keywordPlus | ABSORBING COMPOUNDS | - |
dc.subject.keywordPlus | COMMUNITIES | - |
dc.subject.keywordPlus | ULTRAVIOLET | - |
dc.subject.keywordPlus | STRAINS | - |
dc.subject.keywordPlus | ALGAE | - |
dc.subject.keywordAuthor | Arctic | - |
dc.subject.keywordAuthor | melt pond | - |
dc.subject.keywordAuthor | mycosporine-like amino acids | - |
dc.subject.keywordAuthor | sea ice | - |
dc.subject.keywordAuthor | stable isotope probing technique | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1111/jpy.12221 | - |
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