Diverse responses of sporophytic photochemical efficiency and gametophytic growth for two edible kelps, Saccharina japonica and Undaria pinnatifida, to ocean acidification and warming SCIE SCOPUS
DC Field | Value | Language |
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dc.contributor.author | Gao, Xu | - |
dc.contributor.author | Kim, Ju-Hyoung | - |
dc.contributor.author | Park, Seo Kyoung | - |
dc.contributor.author | Yu, Ok Hwan | - |
dc.contributor.author | Kim, Young Sik | - |
dc.contributor.author | Choi, Han Gil | - |
dc.date.accessioned | 2021-03-17T08:24:25Z | - |
dc.date.accessioned | 2021-03-17T08:24:25Z | - |
dc.date.available | 2021-03-17T08:24:25Z | - |
dc.date.available | 2021-03-17T08:24:25Z | - |
dc.date.created | 2020-02-04 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.issn | 0025-326X | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/40331 | - |
dc.description.abstract | Ocean acidification and warming represent major environmental threats to kelp mariculture. In this study, sporophytic photochemical efficiency and gametophytic growth of Saccharina japonica and Undaria pinnatifida were evaluated under different pCO(2) levels (360, 720, and 980 ppmv) and temperatures (5, 10, 15, and 20 degrees C for sporophytes; 15 and 20 degrees C for gametophytes). Sporophytic photochemical efficiencies of both kelps were significantly greater at 720 ppmv than at 360 and 980 ppmv. Female gametophytes of both kelps grew significantly better at 360 ppmv than at higher pCO(2) levels. The growth of U. pinnatifida gametophytes was significantly greater at 20 degrees C than at 15 degrees C, while no significant difference was observed for the growth of S. japonica. These results indicate that increased pCO(2) stimulated sporophytic photochemical efficiency while inhibited gametophytic growth of these kelps, which might negatively affect their seedling cultivation. U. pinnatifida exhibited higher productivity in warmer ocean than S. japonica. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | GIANT-KELP | - |
dc.subject | TEMPERATURE TOLERANCE | - |
dc.subject | MACROCYSTIS-PYRIFERA | - |
dc.subject | CLIMATE-CHANGE | - |
dc.subject | BROWN-ALGAE | - |
dc.subject | CO2 | - |
dc.subject | PHOTOSYNTHESIS | - |
dc.subject | LAMINARIALES | - |
dc.subject | POPULATIONS | - |
dc.subject | MACROALGAE | - |
dc.title | Diverse responses of sporophytic photochemical efficiency and gametophytic growth for two edible kelps, Saccharina japonica and Undaria pinnatifida, to ocean acidification and warming | - |
dc.type | Article | - |
dc.citation.endPage | 320 | - |
dc.citation.startPage | 315 | - |
dc.citation.title | MARINE POLLUTION BULLETIN | - |
dc.citation.volume | 142 | - |
dc.contributor.alternativeName | 유옥환 | - |
dc.identifier.bibliographicCitation | MARINE POLLUTION BULLETIN, v.142, pp.315 - 320 | - |
dc.identifier.doi | 10.1016/j.marpolbul.2019.03.063 | - |
dc.identifier.scopusid | 2-s2.0-85063692298 | - |
dc.identifier.wosid | 000474319500038 | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | GIANT-KELP | - |
dc.subject.keywordPlus | TEMPERATURE TOLERANCE | - |
dc.subject.keywordPlus | MACROCYSTIS-PYRIFERA | - |
dc.subject.keywordPlus | CLIMATE-CHANGE | - |
dc.subject.keywordPlus | BROWN-ALGAE | - |
dc.subject.keywordPlus | CO2 | - |
dc.subject.keywordPlus | PHOTOSYNTHESIS | - |
dc.subject.keywordPlus | LAMINARIALES | - |
dc.subject.keywordPlus | POPULATIONS | - |
dc.subject.keywordPlus | MACROALGAE | - |
dc.subject.keywordAuthor | Growth | - |
dc.subject.keywordAuthor | Kelp cultivation | - |
dc.subject.keywordAuthor | Ocean acidification | - |
dc.subject.keywordAuthor | Photochemical efficiency | - |
dc.subject.keywordAuthor | Warming | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.relation.journalWebOfScienceCategory | Marine & Freshwater Biology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalResearchArea | Marine & Freshwater Biology | - |