Loop current-induced jet along the edge of the West Florida Shelf

Hetland Robert D.; Leben Robert R.; Niiler Pearn P.; Hsueh Ya

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Loop current-induced jet along the edge of the West Florida Shelf

机译：沿西佛罗里达架的边缘循环电流感应射流

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The pressure imposed upon the West Florida Shelf by the Gulf of Mexico Loop Current is found to give rise to a southward flowing jet along the shelf edge. The pressure-induced jet is simulated by a general circulation model of the Gulf. However, the physics causing formation of the jet are well represented by a simple continental shelf model incorporating an idealized geometry for the West Florida Shelf. The pressure response over the shelf, in an analogy to conductive heat transfer in a rod, is limited by the 'insulating' effect of the steep topography of the West Florida Escarpment, which hinders the onshore spreading of the pressure influence. The shelf-edge jet is apparent in the trajectories of satellite-tracked surface drifters deployed from February 1996 through March 1997. Evidence for the requisite pressure distribution over the escarpment is provided by measurements of sea level from the satellite altimeter aboard the TOPEX/POSEIDON satellite.

机译：墨西哥湾环流向西佛罗里达大陆架施加的压力被发现会引起沿大陆架边缘向南流动的射流。压力引起的射流由海湾的一般环流模型模拟。但是，由简单的大陆架模型很好地代表了造成射流形成的物理原理，该模型结合了西佛罗里达州货架的理想几何形状。类似于棒中的传导热传递，架子上的压力响应受到西佛罗里达悬崖陡峭地形的“绝缘”效应的限制，这阻碍了压力影响在岸上的扩散。从1996年2月至1997年3月部署的卫星跟踪地面漂流器的轨迹中很明显出现了架缘式喷气机。通过测量TOPEX / POSEIDON卫星上卫星高度计的海平面，可以提供在悬崖上必要的压力分布的证据。。

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《Geophysical Research Letters》 |1999年第15期|共4页
作者
Hetland Robert D.; Leben Robert R.; Niiler Pearn P.; Hsueh Ya;
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正文语种 eng
中图分类地球物理学;
关键词
Atmospheric movements; Atmospheric pressure; Heat transfer; Sea level; Geographical regions; Loop current induced jet; West Florida shelf;

机译：大气运动;大气压力;传热;海平面;地理区域;环流感应射流;西佛罗里达架子;

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专利

1. Loop current-induced jet along the edge of the West Florida Shelf [J] . Hetland Robert D., Leben Robert R., Niiler Pearn P., Geophysical Research Letters . 1999,第15期

机译：沿西佛罗里达架的边缘循环电流感应射流
2. A Loop Current Intrusion Case Study on the West Florida Shelf [J] . RUOYING HE, ROBERT H. WEISBERG Journal of Physical Oceanography . 2003,第2期

机译：西佛罗里达州架子上的环路电流侵入案例研究
3. The role of air-sea coupling in the downscaled hydroclimate projection over Peninsular Florida and the West Florida Shelf [J] . Climate dynamics . 2019,第5a6期

机译：海气耦合在佛罗里达半岛和西佛罗里达大陆架上缩小的水文气候投影中的作用
4. Evaluation and comparison of JPSS VIIRS neural network retrievals of harmful algal blooms with other retrieval algorithms, validated against in-situ radiometric and sample measurements in the West Florida Shelf, and examination of impacts of atmospheric corrections, temporal variations and complex in-shore waters [C] . Sam Ahmed, Ahmed El-Habashi, Vincent Lovko, Conference on remote sensing of the ocean, sea ice, coastal waters, and large water regions . 2018

机译：JPSS VIIRS神经网络对有害藻华的有害生物提取与其他检索算法的评估和比较，已针对西佛罗里达大陆架上的现场辐射测量和样品测量进行了验证，并检验了大气校正，时间变化和复杂的近岸水域的影响
5. Integrating Towed Underwater Video with Multibeam Acoustics for Mapping Benthic Habitat and Assessing Reef Fish Communities on the West Florida Shelf [D] . Ilich, Alexander Ross. 2018

机译：将拖曳的水下视频与多光束声学技术集成在一起，以绘制海底栖息地图并评估西佛罗里达州架子上的礁鱼群落
6. Use of Inorganic and Organic Nitrogen by Synechococcus spp. and Diatoms on the West Florida Shelf as Measured Using Stable Isotope Probing [O] . Boris Wawrik, Amy V. Callaghan, Deborah A. Bronk 2009

机译：Synechococcus spp使用无机和有机氮。稳定同位素探测法测量的西佛罗里达大陆架上的硅藻和硅藻
7. A Loop Current-Induced Jet Along the Edge of the West Florida Shelf [O] . Robert D. Hetland, Ya Hsueh, Robert R. Leben, 1999

机译：沿西佛罗里达架边缘的环形电流感应射流
8. Intrusion of Loop Current Waters onto the West Florida Continental Shelf [R] . Huh, O. K., Wiseman, W. J., Rouse, L. J. 1979

机译：环流水侵入西佛罗里达大陆架

Loop current-induced jet along the edge of the West Florida Shelf

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