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Oceanology

, Volume 56, Issue 2, pp 188–199 | Cite as

Observations of a cycle of intense coastal upwelling and downwelling at the research site of the Shirshov Institute of Oceanology in the Black Sea

  • A. G. ZatsepinEmail author
  • K. P. Silvestrova
  • S. B. Kuklev
  • V. B. Piotoukh
  • O. I. Podymov
Marine Physics

Abstract

The paper presents the results of joint analysis of the response of vertical temperature and current velocity profile distributions in the coastal zone of the Gelendzhik region of the Black Sea to strong wind forcing in the third ten-day period of September 2013. This forcing was caused by the propagation of an atmospheric cyclone, which first initiated coastal upwelling that was later replaced by downwelling. We formulate a criterion for the development of full coastal upwelling and demonstrate its efficiency. We assume that frequent events of incomplete coastal upwelling and downwelling are associated with changes in the water dynamics (variations in the intensity and direction of the alongshore current) generally not related to local wind forcing.

Keywords

Wind Velocity Coastal Upwelling Ekman Transport Alongshore Current Automatic Meteorological Station 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Pleiades Publishing, Inc. 2016

Authors and Affiliations

  • A. G. Zatsepin
    • 1
    Email author
  • K. P. Silvestrova
    • 1
  • S. B. Kuklev
    • 2
  • V. B. Piotoukh
    • 1
  • O. I. Podymov
    • 2
  1. 1.Shirshov Institute of OceanologyRussian Academy of SciencesMoscowRussia
  2. 2.Southern Branch, Shirshov Institute of OceanologyRussian Academy of SciencesGelendzhik, Krasnodar krai, Golubaya BukhtaRussia

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