書誌事項
- タイトル別名
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- Geochemical Exploration of Volcanic Activity on the Sea Floor Using CH<sub>4</sub> as a Tracer : Miyakejima Volcano, Izu-Bonin Arc, Japan
- カイスイチュウ ノ メタン オ シヒョウ ニ モチイタ ミヤケジマ シュウヘン カイテイ ニ オケル カザン カツドウ チョウサ ノ ケッカ ニ ツイテ
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In June 2000, several eruptions occurred on Miyake-jima Island, accompanied by volcanic and/or hydrothermal activity offshore from the island. In January 2001, water samples were collected from five stations around the island in order to reveal the existence of volcanic activity on the seafloor in the area. Concentrations and stable carbon isotopic compositions of dissolved methane in the water samples, however, showed no sign of submarine volcanic activity over the area. These results indicate that the submarine volcanic activity in the area was not in steady state at least during the sampling program.
収録刊行物
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- 火山
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火山 48 (1), 63-67, 2003
特定非営利活動法人 日本火山学会
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詳細情報 詳細情報について
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- CRID
- 1390282679280301696
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- NII論文ID
- 110003041305
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- NII書誌ID
- AN10512786
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- ISSN
- 21897182
- 04534360
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- HANDLE
- 20.500.12000/37625
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- NDL書誌ID
- 6538823
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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
- IRDB
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可