EAD Unveils First Sustainable Sea Cage Aquaculture Project In Abu Dhabi
The Environment Agency – Abu Dhabi (EAD) has initiated the first sea cages aquaculture project in Abu Dhabi. This initiative aligns with the vision of Abu Dhabi's sustainable aquaculture policy and is directed by H.H. Sheikh Hamdan bin Zayed Al Nahyan, Ruler's Representative in Al Dhafra Region and Chairman of EAD's Board of Directors.
Located southeast of Delma Island within Al Dhafra Region, this project aims to conduct scientific studies on culturing local fish species using floating aquaculture cage systems. It will also develop environmental protocols for sustainable sea-based aquaculture in Abu Dhabi. The project seeks to relieve pressure on wild fisheries resources and address climate change impacts.
The project will feature an advanced monitoring and data collection system utilising artificial intelligence, making it the first of its kind in the Middle East. Environmental sensors will monitor marine water quality parameters such as temperature, pH, salinity, dissolved oxygen, turbidity, and ammonia levels. Underwater and surface cameras will track fish behaviour and feeding efficiency.
A smart gateway powered by solar panels will facilitate data transmission. This technology aims to manage aquaculture operations with high efficiency. Prior to establishing the project, EAD implemented integrated hydrodynamic and environmental modelling to establish sustainable aquaculture development zones in Al Dhafra Region.
The modelling determined the maximum biomass of fish that can be sustainably cultured within selected sites without impacting the environment. It included components to study wave and particle movements and water quality to ensure environmental sustainability. The project comprises six floating sea cages capable of producing 100 tonnes of fish annually.
Targeted fish species include various local high-value species such as Gabit, Safi, Hamour, and Sheri. Specifically, 168,000 Safi Arabi, 122,000 Gabit, 100,000 Shaam, and 90,000 Shaari were released into these cages.
Supporting Food Security
This initiative supports food security objectives amid increasing seafood demand and encourages future investments in the sector. Dr. Shaikha Salem Al Dhaheri, EAD Secretary-General, stated: "As part of our efforts to promote sustainable aquaculture in the emirate and implement our sustainable aquaculture policy initiatives, we are conducting the first aquaculture cage project southeast of Delma Island."
She added that a survey was conducted to determine the most suitable location for the project using hydrodynamic modelling and a comprehensive survey of various sites. This approach ensures that local fish species vulnerable to overexploitation are cultivated sustainably.
This pioneering project not only addresses environmental concerns but also promotes scientific research in sustainable aquaculture practices. By leveraging advanced technologies and scientific methods, it aims to set a benchmark for future projects in the region.
With inputs from WAM
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