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Application of novel cost-effective imaging tools for the MONItoring of benthic ecosystems in the offshore marine area of CAp de Creus

Project description

Watching the seafloor on a budget

Commercial fishing has altered the physical and biological characteristics of the Mediterranean’s seafloor. While monitoring is vital to understand long-term changes, underwater data collection in deep habitats is expensive. Supported by the Marie Skłodowska-Curie Actions programme, the MONICA project aims to validate the use of cost-effective alternatives to state-of-the-art imaging methods, such as drifting cameras and baited systems. Specifically, the project will compare the biodiversity of Cap de Creus’ initial Natura 2000 designation against newly collected data, building a scalable framework for the monitoring of deep marine habitats. This approach offers a path for regional conservation authorities to maintain high-quality ecological monitoring while reducing the economic costs, ensuring that marine protected areas can deliver on their conservation mandates.

Objective

The offshore marine area of Cap de Creus (NW Mediterranean), characterised by its complex geological setting and rich epibenthic ecosystem, was declared a Site of Community Importance (SCI) of the Natura 2000 Network in 2014. Although environmental factors play a fundamental role in the distribution of benthic fauna, commercial fishing was found to exert a significant effect on the diversity and structure of benthic communities, especially on the soft-bottom areas of the shelf. The Marine Strategy Framework Directive (MSFD) determines that thematic strategies should be implemented to preserve its marine resources following an ecosystem-based approach, setting environmental targets and implementing a monitoring program to evaluate if conservation objectives are met. There is currently an array of imaging technologies at our disposal that could be used to monitor the benthic ecosystems of this SCI, but most would require highly elevated budgets to be operated on a regular basis. In this scenario, the project MONICA aims to explore the potential of recently developed low-cost imaging technologies (i.e. the Azor drift-cam) to explore and monitor the shelf and slope habitats of Cap de Creus to provide a cost-effective response to the demands of the MSFD. With this technology, MONICA will identify changes in the composition and structure of benthic communities since the creation of the SCI and generate a new baseline for the implementation of a correct monitoring program. Furthermore, it will
employ low-cost Baited Remote Underwater Videos (BRUVs) to characterise the demersal fish assemblages and determine the functional role of benthic communities. If successful, these technologies could open the doors to generate essential data at a significantly lower cost in other areas of the Mediterranean to assist in decision-making processes and policy development for the conservation and restoration of marine biodiversity in times of rapid changes.

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-2023-PF-01

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Coordinator

AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS
Net EU contribution
€ 165 312,96
Address
CALLE SERRANO 117
28006 Madrid
Spain
Region
Comunidad de Madrid Comunidad de Madrid Madrid
Activity type
Research Organisations
Links
Total cost
No data

Partners (2)