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Seep carbonates and preserved methane oxidizing archaea and sulfate reducing bacteria fossils suggest recent gas venting on the seafloor in the northeastern South China Sea
文献类型：期刊论文
| 作者 | Chen, DF ; Huang, YY ; Yuan, XL ; Cathles, LM |
| 刊名 | MARINE AND PETROLEUM GEOLOGY
 |
| 出版日期 | 2005 |
| 卷号 | 22期号:5页码:613-621 |
| 关键词 | seep carbonate methane oxidizing archaea sulfate reducing bacteria gas hydrate South China Sea |
| ISSN号 | 0264-8172 |
| 通讯作者 | cdf@gig.ac.cn |
| 中文摘要 | Seep carbonates, formed by the synergistic metabolism of methane oxidizing archaea (MOA) and sulfate reducing bacteria (SRB), have been found in many places worldwide but have not been found to date in the South China Sea. Mud volcanoes and shale diapirs have been reported in the South China Sea however, and microscope and geochernical analysis of carbonates dredged where bottom simulating reflectors (BSR) suggest the presence of gas hydrate on the northeastern continental slope of the South China Sea suggest that the carbonates are hydrocarbon seep-related carbonates. The carbonates we dredged are chimney-like and preserve MOA/SRB fossils. Their very light carbon isotopic compositions (- 51.25 to - 51.76 parts per thousand) suggest that their carbon was derived from microbial methane oxidization. These seep carbonates and their preserved MOA/SRB fossils imply gas venting has occurred recently on the seafloor in the northeastern continental slopes in the South China Sea. (c) 2005 Elsevier Ltd. All rights reserved. |
| 学科主题 | Geosciences, Multidisciplinary |
| 收录类别 | SCI |
| WOS记录号 | WOS:000231273700002 |
| 公开日期 | 2011-07-03 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/4858]  |
| 专题 | 南海海洋研究所_中科院边缘海地质重点实验室 |
| 推荐引用方式 GB/T 7714 | Chen, DF,Huang, YY,Yuan, XL,et al. Seep carbonates and preserved methane oxidizing archaea and sulfate reducing bacteria fossils suggest recent gas venting on the seafloor in the northeastern South China Sea[J]. MARINE AND PETROLEUM GEOLOGY,2005,22(5):613-621. |
| APA | Chen, DF,Huang, YY,Yuan, XL,&Cathles, LM.(2005).Seep carbonates and preserved methane oxidizing archaea and sulfate reducing bacteria fossils suggest recent gas venting on the seafloor in the northeastern South China Sea.MARINE AND PETROLEUM GEOLOGY,22(5),613-621. |
| MLA | Chen, DF,et al."Seep carbonates and preserved methane oxidizing archaea and sulfate reducing bacteria fossils suggest recent gas venting on the seafloor in the northeastern South China Sea".MARINE AND PETROLEUM GEOLOGY 22.5(2005):613-621. |
入库方式： OAI收割
来源：南海海洋研究所
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