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Factors influencing atmospheric wet deposition of trace elements in rural Korea

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Title: Factors influencing atmospheric wet deposition of trace elements in rural Korea
Authors: Kim, Jung-Eun1, Han, Young-Ji1 youngji@kangwon.ac.kr, Kim, Pyung-Rae1, Holsen, Thomas M.2
Source: Atmospheric Research. Oct2012, Vol. 116, p185-194. 10p.
Subjects: Trace elements, Atmospheric deposition, Rural geography, Westerlies, Metropolitan areas, Meteorological precipitation, Seasons
Geographic Terms: South Korea
Abstract: Abstract: In this study, precipitation samples were collected in a rural area of Korea between August 2006 and July 2009. The volume weighted mean (VWM) concentrations showed distinct seasonal variations, having high values in winter and low values in summer. Westerly winds that prevailed during the cold season were associated with enhanced concentrations of trace elements in precipitation. Based on back-trajectory analysis these samples were often associated with industrialized areas of China and metropolitan areas of Korea. Wet deposition fluxes of trace elements were inversely related to the VWM concentration, having high values in the summer due to the large precipitation depths. However, the largest wet deposition fluxes were observed for snow events despite their low precipitation depth, indicating that snow was a more efficient scavenger of trace elements than rain. [Copyright &y& Elsevier]
Copyright of Atmospheric Research is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 78543629
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Factors influencing atmospheric wet deposition of trace elements in rural Korea
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  Data: <searchLink fieldCode="AR" term="%22Kim%2C+Jung-Eun%22">Kim, Jung-Eun</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Han%2C+Young-Ji%22">Han, Young-Ji</searchLink><relatesTo>1</relatesTo><i> youngji@kangwon.ac.kr</i><br /><searchLink fieldCode="AR" term="%22Kim%2C+Pyung-Rae%22">Kim, Pyung-Rae</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Holsen%2C+Thomas+M%2E%22">Holsen, Thomas M.</searchLink><relatesTo>2</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Atmospheric+Research%22">Atmospheric Research</searchLink>. Oct2012, Vol. 116, p185-194. 10p.
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  Data: <searchLink fieldCode="DE" term="%22Trace+elements%22">Trace elements</searchLink><br /><searchLink fieldCode="DE" term="%22Atmospheric+deposition%22">Atmospheric deposition</searchLink><br /><searchLink fieldCode="DE" term="%22Rural+geography%22">Rural geography</searchLink><br /><searchLink fieldCode="DE" term="%22Westerlies%22">Westerlies</searchLink><br /><searchLink fieldCode="DE" term="%22Metropolitan+areas%22">Metropolitan areas</searchLink><br /><searchLink fieldCode="DE" term="%22Meteorological+precipitation%22">Meteorological precipitation</searchLink><br /><searchLink fieldCode="DE" term="%22Seasons%22">Seasons</searchLink>
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  Data: <searchLink fieldCode="DE" term="%22South+Korea%22">South Korea</searchLink>
– Name: Abstract
  Label: Abstract
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  Data: Abstract: In this study, precipitation samples were collected in a rural area of Korea between August 2006 and July 2009. The volume weighted mean (VWM) concentrations showed distinct seasonal variations, having high values in winter and low values in summer. Westerly winds that prevailed during the cold season were associated with enhanced concentrations of trace elements in precipitation. Based on back-trajectory analysis these samples were often associated with industrialized areas of China and metropolitan areas of Korea. Wet deposition fluxes of trace elements were inversely related to the VWM concentration, having high values in the summer due to the large precipitation depths. However, the largest wet deposition fluxes were observed for snow events despite their low precipitation depth, indicating that snow was a more efficient scavenger of trace elements than rain. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of Atmospheric Research is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1016/j.atmosres.2012.04.013
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      – Code: eng
        Text: English
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        PageCount: 10
        StartPage: 185
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      – SubjectFull: Trace elements
        Type: general
      – SubjectFull: Atmospheric deposition
        Type: general
      – SubjectFull: Rural geography
        Type: general
      – SubjectFull: Westerlies
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      – SubjectFull: Metropolitan areas
        Type: general
      – SubjectFull: Meteorological precipitation
        Type: general
      – SubjectFull: Seasons
        Type: general
      – SubjectFull: South Korea
        Type: general
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      – TitleFull: Factors influencing atmospheric wet deposition of trace elements in rural Korea
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            NameFull: Han, Young-Ji
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            NameFull: Kim, Pyung-Rae
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            NameFull: Holsen, Thomas M.
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              Text: Oct2012
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              Y: 2012
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