書誌事項
- タイトル別名
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- Temporal Variations and Fluxes of Suspended Particulate Matter and Trace Heavy Metals in Early Summer at Yatsu Tidal Flat, Japan
- ショカ ノ ヤツ ヒガタ ニ オケル フユウ リュウシジョウ ブッシツ オヨビ ビリョウ ジュウキンゾク ノウド ノ ケイジ ヘンカ ト ブッシツ シュウシ
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The temporal variations of concentrations and fluxes of suspended particulate matter (SPM) and trace heavy metals of Fe, Pb, Cu, Zn and Cd were investigated at the Yatsu tidal flat connected to Tokyo Bay via the Yatsu and the Takase Channels in early summer, 2003. The inflow flux of SPM from Tokyo Bay to the tidal flat was greater than the outflow flux; the SPM was considered to be trapped on the tidal flat by a physicochemical cohesive force and biological functions. The heavy metals were transported as particulate and dissolved phases in the fluxes. In the fluxes of both of the channels, the particulate heavy metals were predominantly Fe, Pb and Zn, while the particulate and the dissolved heavy metals were equally attributed to Cu. The Pb, Zn and Cd contents in the SPM were higher than the contents of those dissolved in the flux, although the Fe and Cu contents were relatively low. Pb would be preferentially adsorbed to the SPM compared with Cu, whereas concentrations of both these elements were similar in dissolved phases.
収録刊行物
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- 水環境学会誌
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水環境学会誌 28 (1), 15-22, 2005
公益社団法人 日本水環境学会
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詳細情報 詳細情報について
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- CRID
- 1390001205082025600
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- NII論文ID
- 10014101390
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- NII書誌ID
- AN10372439
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- COI
- 1:CAS:528:DC%2BD2MXht1emsbY%3D
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- ISSN
- 18813690
- 09168958
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- NDL書誌ID
- 7210725
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可