Two possible hydrothermal vents in the northern Okinawa Trough
文献类型：期刊论文
| 作者 | Zhai, SK; Xu, SM; Yu, ZH; Qin, YS; Zhao, YY |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2001-06-01 |
| 卷号 | 46期号:11页码:943-+ |
| 关键词 | Shells Of Calyptogena Sp. Possible Hydrothermal Vents Northern Okinawa Trough |
| ISSN号 | 1001-6538 |
| 文献子类 | Article |
| 英文摘要 | As the Okinawa Trough is a back-are basin in early spreading, modern submarine hydrothermal activity and minerallization have many characteristics which have aroused wide attention. Up to now three well-known hydrothermal venting areas are all located in the middle part of the trough, During two cruise investigations to map and sample the seafloor numbers of Calyptogena sp, shells were dredged at two sites in the northern trough with comparatively thicker crust and numerous submarine volcanoes. Based on the fact that Calyptogena sp, is only observed around the hydrothermal vents and lives on hydrothermal activities, it is predicted that there is the possibility of modern hydrothermal activities in the northern part of the trough. In this note, the shell is carefully characterized and the sample locations with possible hydrothermal activity are given. it Is pointed out that the research of biogenic fossils to trace hydrothermal activity changes in venting time, strength fluctuations, evolution In chemical compositions and so on should be stressed in the future in addition to the study of the ecological characteristics of hydrothermal organisms.; As the Okinawa Trough is a back-are basin in early spreading, modern submarine hydrothermal activity and minerallization have many characteristics which have aroused wide attention. Up to now three well-known hydrothermal venting areas are all located in the middle part of the trough, During two cruise investigations to map and sample the seafloor numbers of Calyptogena sp, shells were dredged at two sites in the northern trough with comparatively thicker crust and numerous submarine volcanoes. Based on the fact that Calyptogena sp, is only observed around the hydrothermal vents and lives on hydrothermal activities, it is predicted that there is the possibility of modern hydrothermal activities in the northern part of the trough. In this note, the shell is carefully characterized and the sample locations with possible hydrothermal activity are given. it Is pointed out that the research of biogenic fossils to trace hydrothermal activity changes in venting time, strength fluctuations, evolution In chemical compositions and so on should be stressed in the future in addition to the study of the ecological characteristics of hydrothermal organisms. |
| 学科主题 | Multidisciplinary Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000169562100015 |
| 公开日期 | 2010-12-22 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/3825]  |
| 专题 | 海洋研究所_海洋地质与环境重点实验室 |
| 作者单位 | 1.Ocean Univ Qingdao, Qingdao 266003, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhai, SK,Xu, SM,Yu, ZH,et al. Two possible hydrothermal vents in the northern Okinawa Trough[J]. CHINESE SCIENCE BULLETIN,2001,46(11):943-+. |
| APA | Zhai, SK,Xu, SM,Yu, ZH,Qin, YS,&Zhao, YY.(2001).Two possible hydrothermal vents in the northern Okinawa Trough.CHINESE SCIENCE BULLETIN,46(11),943-+. |
| MLA | Zhai, SK,et al."Two possible hydrothermal vents in the northern Okinawa Trough".CHINESE SCIENCE BULLETIN 46.11(2001):943-+. |
入库方式： OAI收割
来源：海洋研究所
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