書誌事項
- タイトル別名
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- Isotopic exchange between snow particles and contained water on wet snow layers.
- シツジュン セキセツ チュウ ニ オケル ユキ リュウシ ト カンゲキスイ ノ ドウイタイ コウカン
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Snow pit studied were carried out at Moshiri, Hokkaido, once a day for about a week in April, 1998, while the snow layers were at the melting point. We collected the samples of snow particles and the liquid water in between the particles every 5cm throughout the depth. The precipitation and the runoff water from the bottom of the snow pack were also collected during the observation period. Isotope analysis on oxygen and hydrogen has been made with those samples.<BR>The isotope ratio of snow particles was larger than the water abundant in the snow layers. The difference in isotope ratio between the snow particles and the water was small near the surface and increased with depth. The isotope ratio for snow particles as well as liquid water increased with time. The results indicated that the vertical water flow through the snow layers plays a major role for isotopic change of snow particles.
収録刊行物
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- 雪氷
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雪氷 64 (2), 163-172, 2002
公益社団法人 日本雪氷学会
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詳細情報 詳細情報について
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- CRID
- 1390001206461215232
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- NII論文ID
- 10007949629
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- NII書誌ID
- AN00131221
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- ISSN
- 18836267
- 03731006
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- NDL書誌ID
- 6136468
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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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- 使用不可