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Mesoscale Variability in the Circulation Around A Hydrothermal Vent

Mesoscale Variability in the Circulation Around A Hydrothermal Vent
热液喷口周围循环的中尺度变化
批准号:
9215342
负责人:
Terrence Joyce
金额:
$70.83万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1993
资助国家:
美国
项目状态:
已结题
起止时间:
1993-10-15 至 1998-03-31

项目摘要

项目成果

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中文摘要
翻译
在RIDGE计划下,将进行一个系泊声学多普勒电流剖面仪和电流计的观测项目,以研究胡安德富卡山脊裂缝段浮力热液羽流的空间和时间变化。目的是确定观测到的速度和涡度场特征是否与热液喷口可以产生非定常中尺度涡的理论相一致,以及它们是否与与喷口相关的异常温度和颗粒特征相关。
英文摘要
Joyce 9215342 An observational program of moored acoustic Doppler current profilers and current meters will be conducted under the RIDGE program to examine the spatial and temporal variability of a buoyant hydrothermal plume on the Cleft segment of the Juan de Fuca Ridge. The objectives are to determine if the observed features of velocity and vorticity fields are consistent with the theory that suggest that hydrothermal venting can generate unsteady mesoscale vortices and whether they are correlated with anomalous temperature and particulate signatures associated with the venting.
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Collaborative Research: Examining a New Paradigm for Eighteen Degree Water Formation
  • 批准号:
    0959387
  • 项目类别:
    Standard Grant
  • 资助金额:
    $37.98万
  • 财政年份:
    2010
  • 负责人:
    Terrence Joyce
  • 依托单位:
Circulation and Variability in the Mid-Latitude N. Atlantic Ocean
  • 批准号:
    0219644
  • 项目类别:
    Standard Grant
  • 资助金额:
    $24.26万
  • 财政年份:
    2002
  • 负责人:
    Terrence Joyce
  • 依托单位:
Decadal Variability of Subtropical Mode Water, Gulf Stream Separation and Large-Scale Atmospheric Fields in the N. Atlantic Ocean from 1954-1999
  • 批准号:
    9818465
  • 项目类别:
    Standard Grant
  • 资助金额:
    $33.0万
  • 财政年份:
    1999
  • 负责人:
    Terrence Joyce
  • 依托单位:
Meridional Sections at 66 Degrees W and 52 Degrees W as Part of ACCE
  • 批准号:
    9529607
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $121.91万
  • 财政年份:
    1996
  • 负责人:
    Terrence Joyce
  • 依托单位:
国内基金
海外基金
Accretion variability and its consequences: from protostars to planet-forming disks
  • 批准号:
    12173003
  • 项目类别:
    面上项目
  • 资助金额:
    60万元
  • 批准年份:
    2021
  • 负责人:
    沈雷歌
  • 依托单位: