What is it about?

Coastal altimetry is used, for the first time, to gain insight into the long-term interannual variations of the surface circulation in the Sicily Channel.

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Why is it important?

Our work proves that coastal altimetry can be a highly useful tool for obtaining long time series of the water transport over wild shelf coastal regions and with a relatively good spatial resolution. This is an important alternative for such study areas, specially when in-situ hydrographic measurements are scarce and there maintenance is costly.

Perspectives

Conducting this study for a better understanding of the evolution of the surface currents over the central Mediterranean sea was a great pleasure but also an exciting challenge. I hope this article would contribute to a greater involvement in the use of the altimetry observations among coastal oceanographers of the countries where the access to independent data remains an issue.

FATMA JEBRI

Read the Original

This page is a summary of: Interannual Variations of Surface Currents and Transports in the Sicily Channel Derived From Coastal Altimetry, Journal of Geophysical Research Oceans, November 2017, Wiley,
DOI: 10.1002/2017jc012836.
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