Cited by 59Oceanographic and Atmospheric ProcessesMeteorological Phenomena and SimulationsArctic and Antarctic ice dynamics

Three‐Dimensional Signature of the Red Sea Eddies and Eddy‐Induced Transport

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Zhan, Peng, Krokos, George, Guo, Daquan, Hoteit, Ibrahim·2019·Geophysical Research Letters

Abstract

Mesoscale eddies are a dominant feature of the Red Sea circulation, yet their three‐dimensional characteristics remain largely unexplored. This hinders our understanding about eddy‐induced transport in the basin. This study analyzes 14‐year outputs from a high‐resolution eddy‐resolving model to investigate the three‐dimensional signature of the Red Sea eddies, their contribution to the air‐sea flux, and the eddy‐induced transport of heat and salt. Eddies are mostly active and energetic in the central and northern Red Sea. Their variability explains ∼8% of the total variance in the surface heat flux and, particularly, ∼39% in the salt flux. The asymmetric eddy structure and meridional gradient drive significant transport of heat and salt across the basin. A negative feedback mechanism is identified that relates the eddy intensity and the meridional steepness of the mixed layer depth in the basin.

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  • Mesoscale eddies are particularly effective in the areas of the Oceanographer and Kebrit deeps and may contribute to the vertical transport of hydrocarbons.

    “Further, mesoscale eddies are particularly effective in the areas of the Oceanographer and Kebrit deeps46 and may contribute to the vertical transport of hydrocarbons.”

    From The Red Sea Deep Water is a potent source of atmospheric ethane and propane (2020) · cites this paper as [46]

    The Abstract and Section 4 (Summary) say Red Sea eddies are most active in the central and northern basin and contribute to transport. Our copy does not identify the Oceanographer or Kebrit deeps as areas where eddies are particularly effective, or address hydrocarbon transport; searches for the named deeps and hydrocarbons found no supporting passage. No page numbers were available in our copy. (LLM, conf=0.79)

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References 42 · Cited by 59

Research works printed but not linked: 1

  1. Cerovečki, I., and J. Marshall (2008), Eddy Modulation of AirSea Interaction and Con- vection, Journal of Physical Oceanography, doi:10.1175/2007JPO3545. · DOI

Authors
Zhan, P., Krokos, G., Guo, D., & Hoteit, I.
Affiliations
King Abdullah University of Science and Technology (SA)
Corresponding author
Hoteit, Ibrahim
Venue
Geophysical Research Letters
Published
2019-02-21
Volume
46
Issue
4
Pages
2167-2177
ISSN
  • 0094-8276 (ISSN-L)
  • 1944-8007
OpenAlex
W2914426703
Cited by
59
References
42
Citations by year
2026: 6 · 2025: 8 · 2024: 9 · 2023: 7 · 2022: 9 · 2021: 8 · 2020: 8 · 2019: 4
FWCI
4.01
Type
journal article
Language
en
Open access
Locations
  • Geophysical Research Letters (publishedVersion, cc-by-nc-nd)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
  • King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology) (submittedVersion)
Topics
  • Physical Sciences › Earth and Planetary Sciences › Oceanography › Oceanographic and Atmospheric Processes
  • Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Meteorological Phenomena and Simulations
  • Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Arctic and Antarctic ice dynamics
Keywords
mesoscale eddies, eddy-induced transport, air-sea heat flux, mixed layer depth, meridional gradient, negative feedback loop, eddy-resolving model

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