RAPID: OOI-Industry Partnership to Install a Cabled 45 kHz ADCP at Axial Seamount Caldera

RAPID：OOI 与行业合作在 Axial Seamount Caldera 安装有线 45 kHz ADCP

• 批准号: 2129943
• 负责人: Dana Manalang
• 金额: $ 2.07万
• 依托单位: University of Washington
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2021
• 资助国家: 美国
• 起止时间: 2021-04-15 至 2024-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2129943&HistoricalAwards=false
• 关键词: RAPID; OOI; Industry; Partnership; Install

The PI proposes to test a new acoustic Doppler current profiler (ADCP) which has the potential, for the first time, to provide real-time monitoring of currents throughout the entire ~1500 m of water column that overlies Axial caldera. If successful, this instrument will be of broad use to the community with important applications spanning quantification of rising methane-and biologically-rich plumes at sites of gas hydrates, to monitoring changes in currents along continental margins impacted by ocean acidification and anoxia events.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

PI提议测试新的声学多普勒电流探测器（ADCP），该探测器有可能首次提供对整个约1500 m的水柱进行实时监测，从而覆盖了轴向小溪。如果成功的话，该仪器将对社区广泛使用，其中重要的应用涵盖了甲烷和气体水合物站点上富含生物学的李子的量化，以监视受海洋酸化和缺氧事件影响的大陆边缘的潮流变化。该奖项反映了NSF的法定任务，并通过评估商标来反映出支持者的范围，并予以评估的范围，并经过评估。