In:
Ocean Science, Copernicus GmbH, Vol. 18, No. 3 ( 2022-06-01), p. 761-795
Abstract:
Abstract. Due to the semi-enclosed nature of the Mediterranean Sea,
natural disasters and anthropogenic activities impose stronger pressures on
its coastal ecosystems than in any other sea of the world. With the aim of
responding adequately to science priorities and societal challenges,
littoral waters must be effectively monitored with high-frequency radar
(HFR) systems. This land-based remote sensing technology can provide, in
near-real time, fine-resolution maps of the surface circulation over broad
coastal areas, along with reliable directional wave and wind information.
The main goal of this work is to showcase the current status of the
Mediterranean HFR network and the future roadmap for orchestrated actions.
Ongoing collaborative efforts and recent progress of this regional alliance
are not only described but also connected with other European initiatives
and global frameworks, highlighting the advantages of this cost-effective
instrument for the multi-parameter monitoring of the sea state. Coordinated
endeavors between HFR operators from different multi-disciplinary
institutions are mandatory to reach a mature stage at both national and
regional levels, striving to do the following: (i) harmonize deployment and maintenance
practices; (ii) standardize data, metadata, and quality control procedures;
(iii) centralize data management, visualization, and access platforms; and (iv) develop practical applications of societal benefit that can be used for
strategic planning and informed decision-making in the Mediterranean marine
environment. Such fit-for-purpose applications can serve for search and
rescue operations, safe vessel navigation, tracking of marine pollutants,
the monitoring of extreme events, the investigation of transport processes,
and the connectivity between offshore waters and coastal ecosystems.
Finally, future prospects within the Mediterranean framework are discussed
along with a wealth of socioeconomic, technical, and scientific challenges
to be faced during the implementation of this integrated HFR regional
network.
Type of Medium:
Online Resource
ISSN:
1812-0792
DOI:
10.5194/os-18-761-2022
Language:
English
Publisher:
Copernicus GmbH
Publication Date:
2022
detail.hit.zdb_id:
2183769-7
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