Component characteristics of organic matter in hydrothermal barnacle shells from Southwest Indian Ridge
文献类型：期刊论文
| 作者 | Huang Xin1,2; Zeng Zhigang1; Chen Shuai1; Yin Xuebo1; Wang Xiaoyuan1; Zhao Huijing1,2; Yang Baoju1,2 ; Rong Kunbo1,2; Ma Yao1,2
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| 刊名 | ACTA OCEANOLOGICA SINICA
 |
| 出版日期 | 2013-12-01 |
| 卷号 | 32期号:12页码:60-67 |
| 关键词 | Southwest Indian Ridge hydrothermal barnacle shell hydrothermal sediment organic matter |
| ISSN号 | 0253-505X |
| 通讯作者 | Zeng, ZG |
| 中文摘要 | In 2008-2009, hydrothermal barnacle and sediment samples were collected from the Southwest Indian Ridge during a survey of the China Ocean Mineral Resources R&D Association (COMRA). Samples were analyzed by gas chromatography-mass spectrometer (GC-MS), revealing the main organic constituents of hydrothermal barnacle and sediment to be fatty acids and alkylbenzenes. N-alkanes which possessed obvious even carbon advantage were also detected in hydrothermal sediment. The high concentrations of aromatic compounds might be the result of macromolecular thermal alteration. Microorganism in the submarine hydrothermal ecosystem, especially those related to sulfur metabolism, might be the source of the high concentrations of fatty acids detected in these samples. In high temperature and high pressure hydrothermal environments, n-alkanes which possessed obvious even carbon advantage might originate from thermal alteration of carboxylic acids and other lipid compounds. |
| 英文摘要 | In 2008-2009, hydrothermal barnacle and sediment samples were collected from the Southwest Indian Ridge during a survey of the China Ocean Mineral Resources R&D Association (COMRA). Samples were analyzed by gas chromatography-mass spectrometer (GC-MS), revealing the main organic constituents of hydrothermal barnacle and sediment to be fatty acids and alkylbenzenes. N-alkanes which possessed obvious even carbon advantage were also detected in hydrothermal sediment. The high concentrations of aromatic compounds might be the result of macromolecular thermal alteration. Microorganism in the submarine hydrothermal ecosystem, especially those related to sulfur metabolism, might be the source of the high concentrations of fatty acids detected in these samples. In high temperature and high pressure hydrothermal environments, n-alkanes which possessed obvious even carbon advantage might originate from thermal alteration of carboxylic acids and other lipid compounds. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | Oceanography |
| 类目[WOS] | Oceanography |
| 研究领域[WOS] | Oceanography |
| 关键词[WOS] | MID-ATLANTIC RIDGE ; FATTY-ACID-COMPOSITION ; ANDAMAN BACKARC BASIN ; GULF-OF-MEXICO ; GEOCHEMICAL CONSTRAINTS ; RIMICARIS-EXOCULATA ; NORTHEAST PACIFIC ; SULFIDE ORES ; VENT FIELDS ; SEA |
| 收录类别 | SCI |
| 原文出处 | 10.1007/s13131-013-0388-z |
| 语种 | 英语 |
| WOS记录号 | WOS:000328528400008 |
| 公开日期 | 2014-07-17 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/16295]  |
| 专题 | 海洋研究所_海洋地质与环境重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang Xin,Zeng Zhigang,Chen Shuai,et al. Component characteristics of organic matter in hydrothermal barnacle shells from Southwest Indian Ridge[J]. ACTA OCEANOLOGICA SINICA,2013,32(12):60-67. |
| APA | Huang Xin.,Zeng Zhigang.,Chen Shuai.,Yin Xuebo.,Wang Xiaoyuan.,...&Ma Yao.(2013).Component characteristics of organic matter in hydrothermal barnacle shells from Southwest Indian Ridge.ACTA OCEANOLOGICA SINICA,32(12),60-67. |
| MLA | Huang Xin,et al."Component characteristics of organic matter in hydrothermal barnacle shells from Southwest Indian Ridge".ACTA OCEANOLOGICA SINICA 32.12(2013):60-67. |
入库方式： OAI收割
来源：海洋研究所
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