書誌事項
- タイトル別名
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- Hydrogen and Oxygen isotopic ratios of river water in the Kanto Plain and surrounding mountainous regions, Japan
- カントウ ヘイヤ ト シュウヘン サンチ ノ カセンスイ ノ スイソ サンソ ドウイタイヒ
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抄録
<p>To provide a quantitative background for evaluation of a complex interaction between surface and groundwater in the Kanto Plain, spatial and temporal distributions of oxygen and hydrogen isotopic ratios of river waters in the Kanto Plain and surrounding mountainous regions were investigated. Temporal variations of δD values for river waters sampled at the points where mountain rivers flow into the Kanto Plain were small comparison of spatial variations. The hydrogen isotopic ratios of river waters tend to have lower values for the upstream of Tone river basin, and higher values for the eastern part of the Kanto Plain. The hydrogen isotopic altitude effects of river waters were calculated at -2.4‰ δD/100m. Although each river basin has similar values of the isotopic altitude effects, δD values of the Ara and Tone river basin were 5-10‰ smaller than the Naka and Kuji, Kinu and Kokai and Watarase river basin at the same altitude.</p>
収録刊行物
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- 日本水文科学会誌
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日本水文科学会誌 33 (3), 115-124, 2003
日本水文科学会
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詳細情報
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- CRID
- 1390282763083932288
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- NII論文ID
- 10012496641
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- NII書誌ID
- AA11123427
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- ISSN
- 18837166
- 13429612
- http://id.crossref.org/issn/13429612
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- NDL書誌ID
- 6734155
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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
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- 抄録ライセンスフラグ
- 使用不可