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Chemical and microbiological investigations of hot spring deposits found at the hydrothermal systems of Kamchatka Peninsula, Russia
https://doi.org/10.24517/00011139
https://doi.org/10.24517/00011139e3426e10-e9e6-4b24-9044-7a933a93dc17
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00004292598.pdf (6.4 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Chemical and microbiological investigations of hot spring deposits found at the hydrothermal systems of Kamchatka Peninsula, Russia | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | hydrothermal system | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | hot spring water | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | biomats | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | travertine | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | cyanobacteria | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | algae | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | calcium carbonate | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Kamchatka | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.24517/00011139 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Saji, Ichiro
× Saji, Ichiro× Nishikawa, Osamu× Belkova, Natalia× Okrugin, Viktor× Tazaki, Kazue |
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| 著者別表示 |
佐治, 一郎
× 佐治, 一郎× 田崎, 和江 |
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| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Graduate School of Natural Science and Technology, Kanazawa University | |||||
| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Department of Earth Sciences, Faculty of Science, Kanazawa University | |||||
| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Graduate School of Natural Science and Technology, Kanazawa University | |||||
| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Institute of Volcanology of Far Eastern Division of Russian Academy of Sciences | |||||
| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Department of Earth Sciences, Faculty of Science, Kanazawa University | |||||
| 書誌情報 |
Science reports of the Kanazawa University =金沢大学理科報告 巻 48, 号 1-2, p. 73-106, 発行日 2004-01-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0022-8338 | |||||
| その他の識別子 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | AA00835991 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Chemical and biological characteristics of hot spring water, travertines and microbial mats collected from seven hydrothermal systems of the Kamchatka Peninsula, Russia are described. Water quality of the Vilyuchinskie hot springs was almost the same as those of Tazaki et al. (2003). Elemental concentration of hot spring waters was mainly composed of Na, K, Ca, and Mg with high contents of Fe, As, and Sr. The structure and elemental composition of travertine and biomats were studied with optical microscopy, ED-XRF, XRD, and EPMA. High content of As (43.88 wt%) was found in the deposits and biomats of the Nalychevskie hot springs. Extremely high concentration of Cd of 9.56 wt% was detected in the deposits of the Paratunskie hot springs. Traces of mercury (0.57 wt%) were found in the soft parts of biomats from the Apapelskie-1 hot springs. Optical microscopic observation of thin section of Oksinskie, Apapelskie, and Vilyuchinskie biomats revealed laminated structures. Soft parts of biomats mainly consist of cyanobacteria Anabaena spp. and green algae. A calcareous travertine of the Vilyuchinskie hot springs recorded the evidences of a long-term transition of water chemistry and periodic changes of environmental conditions such as water flux from the well and rainfall. Intensive hydrothermal alteration was observed in the Dachnye hot springs. Optical microscopic observation of microbial mats revealed diversity of microorganisms both in free-living forms and in association with mineral particles. Metabolically active cells were detected in the microbial mats indicating the impact of bacteria to the geochemical processes in the surroundings environments. | |||||
