DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, H. | - |
dc.contributor.author | Park, G.-H. | - |
dc.contributor.author | Lee, S.-E. | - |
dc.contributor.author | Kim, Y.-I. | - |
dc.contributor.author | Lee, K. | - |
dc.contributor.author | Kim, Y.-H. | - |
dc.contributor.author | Kim, T.-W. | - |
dc.date.accessioned | 2019-12-10T12:30:08Z | - |
dc.date.available | 2019-12-10T12:30:08Z | - |
dc.date.created | 2019-12-01 | - |
dc.date.issued | 2019-12 | - |
dc.identifier.issn | 0025-326X | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/100480 | - |
dc.description.abstract | The nitrogen and oxygen isotopic values of anthropogenic NOx- (including NO2- and NO3-) are preserved in precipitation and airborne total suspended particles. Hence, isotope analyses of these atmospheric samples allow for the identification of the NOx- sources. In this study, atmospheric delta N-15- and delta O-18-NOx- values were measured in an eastern coastal site of South Korea over a three-year period, and compared with seawater values observed from coastal waters of the East Sea. The highest seasonal atmospheric delta N-15-NOx- values were associated with wintertime air masses blowing from northeastern China, and similar to those produced by coal and biomass burning. By contrast, the lowest atmospheric delta N-15-NO(x)(- )values were observed in summer, and the major source appeared to be vehicle exhaust. In addition, the reductions in the seawater delta(15) N-NOx- and Delta(15 -18) (i.e., delta(15) N-NOx- minus delta(18) O-NOx-) values in the East Sea could be at least partially attributed to atmospheric deposition. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.relation.isPartOf | MARINE POLLUTION BULLETIN | - |
dc.title | Stable isotope ratio of atmospheric and seawater nitrate in the East Sea in the northwestern Pacific ocean | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.marpolbul.2019.110610 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MARINE POLLUTION BULLETIN, v.149, pp.110610 | - |
dc.identifier.wosid | 000501387300145 | - |
dc.citation.startPage | 110610 | - |
dc.citation.title | MARINE POLLUTION BULLETIN | - |
dc.citation.volume | 149 | - |
dc.contributor.affiliatedAuthor | Lee, K. | - |
dc.identifier.scopusid | 2-s2.0-85074122774 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | algorithm | - |
dc.subject.keywordPlus | Article | - |
dc.subject.keywordPlus | atmospheric deposition | - |
dc.subject.keywordPlus | biomass | - |
dc.subject.keywordPlus | calculation | - |
dc.subject.keywordPlus | falling | - |
dc.subject.keywordPlus | geographic distribution | - |
dc.subject.keywordPlus | mathematical model | - |
dc.subject.keywordPlus | Pacific Ocean | - |
dc.subject.keywordPlus | sea pollution | - |
dc.subject.keywordPlus | seasonal variation | - |
dc.subject.keywordPlus | South Korea | - |
dc.subject.keywordPlus | spring | - |
dc.subject.keywordPlus | summer | - |
dc.subject.keywordPlus | United States | - |
dc.subject.keywordPlus | winter | - |
dc.subject.keywordPlus | Pacific Ocean | - |
dc.subject.keywordPlus | Pacific Ocean (Northwest) | - |
dc.subject.keywordPlus | Sea of Japan | - |
dc.subject.keywordPlus | Air pollution | - |
dc.subject.keywordPlus | Isotopes | - |
dc.subject.keywordPlus | Meteorological problems | - |
dc.subject.keywordPlus | Seawater | - |
dc.subject.keywordPlus | Atmospheric pollution | - |
dc.subject.keywordPlus | East Asia | - |
dc.subject.keywordPlus | Marginal seas | - |
dc.subject.keywordPlus | Nitrogen and oxygen isotopes | - |
dc.subject.keywordPlus | Ocean nitrogen cycle | - |
dc.subject.keywordPlus | Nitrogen oxides | - |
dc.subject.keywordPlus | delta 15 nitrate | - |
dc.subject.keywordPlus | delta 18 nitrgen dioxide | - |
dc.subject.keywordPlus | nitrate | - |
dc.subject.keywordPlus | sea water | - |
dc.subject.keywordPlus | stable isotope | - |
dc.subject.keywordPlus | unclassified drug | - |
dc.subject.keywordPlus | anthropogenic source | - |
dc.subject.keywordPlus | atmospheric pollution | - |
dc.subject.keywordPlus | isotopic ratio | - |
dc.subject.keywordPlus | marine pollution | - |
dc.subject.keywordPlus | nitrate | - |
dc.subject.keywordPlus | nitrogen cycle | - |
dc.subject.keywordPlus | nitrogen isotope | - |
dc.subject.keywordPlus | oxygen isotope | - |
dc.subject.keywordPlus | stable isotope | - |
dc.subject.keywordPlus | air pollution | - |
dc.subject.keywordAuthor | Anthropogenic nitrogen | - |
dc.subject.keywordAuthor | Atmospheric pollution | - |
dc.subject.keywordAuthor | East Asia | - |
dc.subject.keywordAuthor | Marginal sea | - |
dc.subject.keywordAuthor | Nitrogen and oxygen isotope | - |
dc.subject.keywordAuthor | Ocean nitrogen cycle | - |
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 | - |
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