Global S&T Development Trend Analysis Platform of Resources and Environment
International Ocean Discovery Program Expedition 376“Brothers Arc Flux: Gateway to the subarc mantle: volatile flux, metal transport, and conditions for early life” to Start | |||||||||||||||||
admin | |||||||||||||||||
2018-04-26 | |||||||||||||||||
发布年 | 2018 | ||||||||||||||||
语种 | 英语 | ||||||||||||||||
国家 | 日本 | ||||||||||||||||
领域 | 资源环境 | ||||||||||||||||
正文(英文) | The International Ocean Discovery Program (IODP*1) will begin Expedition 376, “Brothers Arc Flux: Gateway to the subarc mantle: volatile flux, metal transport, and conditions for early life” aboard the JOIDES Resolution*2 on May 5, 2018. This expedition will drill and log three sites: two caldera sites, one on the caldera rim and one inside the caldera, and a third site at the summit of a volcanic cone, located inside the caldera at Brothers (figure 1). These sites were picked as they host hydrothermal systems which are strongly influenced by magmatic fluid, and are therefore characterized by high metal content and very acidic fluids. The resultant water chemistry and mineralization is suspected to strongly inflence the biota associated with these systems and provide analogs for porphyry copper and epithermal gold deposits found on land. The shipboard researchers are comprised of 30 members, including three scientists from JAMSTEC (Ken Takai, Tatsuo Nozaki, and Iona M. McIntosh) and also from the U.S., Europe, Canada, Australia, New Zealand, Brazil, China, and South Korea. *1 The International Ocean Discovery Program (IODP) is a multinational cooperative project that was started in October 2013. The scientific drilling vessel (D/V), Chikyu, operated by Japan, and the JOIDES Resolution, operated by the U.S., are utilized for expeditions. There is also an option for European countries to charter mission-specific platforms. The IODP’s mission is to shed light on global environmental changes, the mantle and crust dynamics and tectonics of the Earth, and the biosphere beneath the seafloor. IODP took over the Integrated Ocean Drilling Program conducted from October 2003 to 2013. JOIDES Resolution ©IODP *2 The JOIDES Resolution is the U.S. drilling vessel that participates in the IODP. Compared to the Deep-sea Scientific Drilling Vessel Chikyu by JAMSTEC, the JOIDES Resolution is used more often for drilling in shallow waters. Table 1 Overview of Drilling Sites (order of drilling)
(These drilling sites are subject to change depending on cruise prepartion, climate conditions, research progress and expedition time constraints.) IODP Copyright Statement: http://iodp.tamu.edu/about/copyright.html Contacts:
| ||||||||||||||||
URL | 查看原文 | ||||||||||||||||
来源平台 | Japan Agency for Marine-Earth Science and Technology | ||||||||||||||||
文献类型 | 新闻 | ||||||||||||||||
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/104336 | ||||||||||||||||
专题 | 资源环境科学 | ||||||||||||||||
推荐引用方式 GB/T 7714 | admin. International Ocean Discovery Program Expedition 376“Brothers Arc Flux: Gateway to the subarc mantle: volatile flux, metal transport, and conditions for early life” to Start. 2018. |
条目包含的文件 | 条目无相关文件。 |
个性服务 |
推荐该条目 |
保存到收藏夹 |
查看访问统计 |
导出为Endnote文件 |
谷歌学术 |
谷歌学术中相似的文章 |
[admin]的文章 |
百度学术 |
百度学术中相似的文章 |
[admin]的文章 |
必应学术 |
必应学术中相似的文章 |
[admin]的文章 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论