EAD Launches Groundbreaking Project To Survey And Restore Traditional Oyster Habitats In The Gulf

The Environment Agency – Abu Dhabi (EAD) has initiated a project to survey, evaluate, and restore traditional oyster habitats in the emirate. This effort is part of the Abu Dhabi Climate Change Strategy, aiming to preserve marine ecosystems and cultural heritage. The project seeks to mitigate climate change effects by expanding oyster habitats, which absorb carbon dioxide during shell formation.

In its initial phase, EAD identified 335 traditional pearl diving sites using various scientific sources like maps and historical books. Consultations with local fishermen also contributed to this data collection. After surveying these sites, EAD plans to restore degraded areas using oyster shells from the Abu Dhabi Pearl Centre in Mirfa.

The project aims to improve seawater quality and enhance marine biodiversity. By involving school students under the Sustainable Schools Initiative (SSI), EAD hopes to raise environmental awareness about protecting marine habitats. Students help assemble artificial reefs, contributing to the restoration efforts.

During the second phase, EAD evaluated 150 out of 335 traditional beds and discovered 200 new oyster habitats. A plan was developed to restore affected beds, with Umm Al Salsal near Marawah Island selected for restoration efforts. This site was chosen due to its degraded condition.

Ahmed Al Hashemi, Executive Director of the Terrestrial and Marine Biodiversity Sector at EAD, highlighted the historical significance of pearl diving in the Arabian Gulf. "Before cultured pearls and oil discovery, this region was a major centre for pearl trade," he stated. Diving was integral to culture and livelihood but required extracting many oysters for few gems.

EAD's future plans include expanding restoration sites as initial efforts succeed. The agency aims to identify more suitable locations and increase cultured oysters. These initiatives may lead to investment in research for efficient restoration techniques, including genetic studies and advanced breeding programmes.

Community Involvement in Restoration Efforts

As part of the restoration plan at Umm Al Salsal, EAD installed 64 structures made from sustainable materials like oyster shells from the Abu Dhabi Pearl Centre. Around 30 students from Al Marfa schools participated in assembling these structures under SSI guidance.

A monitoring plan is underway to assess progress at Umm Al Salsal. This initiative strengthens Abu Dhabi's leadership in oyster habitat restoration studies and research. It also supports aquaculture activities that enhance biodiversity and ecosystem health while preserving cultural heritage.

Pearl oysters contribute significantly to water purification and maintaining marine ecosystem balance. Their restoration enhances environmental sustainability and cultural connections in Abu Dhabi.

With inputs from WAM