Origin and development of recurrent dipolar vorticity structures in the outer Ría de Vigo (NW Spain)
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- 作者：S. Piedracoba ; spiedra@uvigo.es" class="auth_mail" title="E-mail the corresponding author ; G. Rosó ; n ; R.A. ; Varela
- 关键词：HF radar ; Rí ; a de Vigo ; Subtidal circulation ; Vorticity
- 刊名：Continental Shelf Research
- 出版年：2016
- 出版时间：15 April 2016
- 年：2016
- 卷：118
- 期：Complete
- 页码：143-153
- 全文大小：3271 K
文摘
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Vorticity structures obtained using HF radar are assessed in the outer Ría de Vigo.
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Analysis of low-pass current and vorticity reveal two opposite circulation cells.
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These vorticity structures are related to prevalent wind forcing.
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The study year is biased toward a CCW/CW dipole structure (relaxation- downwelling).
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The frequency of these structures can signal more relaxation-downwelling events.