Duration: Ascension Island’s shallow-water seamounts were the subject of research aimed at advocating for their inclusion in a planned expansive pelagic Marine Protected Area (MPA). Employing novel telemetry and underwater video techniques, the project conducted the initial comprehensive ecological studies on these seamounts. It assessed their significance as aggregation areas for pelagic megafauna and determined the necessary reserve sizes to shield these species from the impacts of commercial fishing. The UK Government’s plan to establish the Ascension Island Ocean Sanctuary (ASIOS) by 2019 encompassed at least 50% of the Territory’s Exclusive Economic Zone (EEZ), highlighting the requirement for scientific support in its creation and management. The project characterised the spatial behaviours of seamount-associated sharks, tuna, and billfish, informing the designation of seamount MPAs for future integration into a larger MPA network. Collaboration with entities like National Geographic and universities facilitated skill development among local staff. The project’s ecological surveys presented a compelling scientific rationale for seamount protection within marine reserves to policymakers, adhering closely to its outlined timeline and objectives without significant setbacks, benefiting from a well-designed approach.
Duration: 21 months
