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The impact of internal waves on mesophotic cold-water coral mounds in the Central Mediterranean. Past, present and hope for the future

Project description

Saving cold-water-coral havens

In the deep recesses of Maltese waters, cold-water coral (CWC) mounds face a threat from human activities, notably bottom trawling. Particularly vulnerable are the recently discovered CWC mounds in mesophotic depths (30-150 m). Lacking scientific data, these habitats remain unprotected. With the support of the Marie Skłodowska-Curie Actions programme, the HopeWaves project will delve into the mysterious origins of these mounds. Using an interdisciplinary approach –geology, oceanography, and paleoecology – the project aims to assess distribution patterns, characterise water masses, and develop a paleoenvironmental model. By uncovering secrets buried in recent and ancient climates, HopeWaves paves the way for Marine Protected Areas, ensuring a lifeline for these delicate ecosystems through high-level training and knowledge transfer.

Objective

Cold-water-coral (CWC) habitats are sensitive biodiversity hotspots under severe threat from human activities, such as bottom trawling. This is particularly true for the CWC mounds that are recently discovered in mesophotic depths (30-150 m) of Maltese waters in the central Mediterranean. The origin of these CWC mounds is still unknown, and due to the lack of scientific data, these habitats are still not protected. HopeWaves aims to provide an in-depth analysis of the mesophotic CWC mounds in SE Maltese waters, which is essential for planning and enforcing new Marine Protected Areas (MPAs) networks. HopeWaves proposes an interdisciplinary approach (geology, oceanography, and paleoecology) to investigate the factors controlling the development of these structures in recent and past climates, including the role of internal waves and tides (IWs). The specific objectives of this project are: 1) to assess the distribution pattern of recent mesophotic mounds and their associated communities; 2) to determine the characteristics of water masses around the mesophotic mounds to define the possible depth of IWs; and (3) to develop a paleoenvironmental model for fossil mesophotic communities that were formed under a warmer-than-present climate during the Oligocene and the role of IWs in their formation. Specific planned dissemination and communication activities are in line with public and policy-makers engagement. HopeWaves will be carried out at the Department of Geosciences, the University of Malta, which, together with two secondments, will ensure high-level training on seafloor mapping, oceanographic data analysis, grant writing and project management. The fellow will also transfer her knowledge in the field of carbonate sedimentology to the host by contributing to teaching and mentoring activities. This project will increase the fellow chance of having a permanent position in EU universities, marine and oceanic institutes, and centres dealing with coral reef research.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

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Call for proposal

(opens in new window) HORIZON-MSCA-2022-PF-01

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Coordinator

UNIVERSITA TA MALTA
Net EU contribution
€ 161 411,52
Address
TAL OROQQ
MSD 2080 MSIDA
Malta
Region
Malta Malta Malta
Activity type
Higher or Secondary Education Establishments
Links
Total cost
No data

Partners (2)