Background:
Tokelau, a dependent territory of New Zealand, is one of the least studied Pacific Islands. It is exposed to illegal fishing, coral bleaching events, and extreme weather events. Building strong baseline data for the archipelago using methodologies that allow for follow-up surveys by the community creates opportunities for regularly updated data and promotes local investment in the results. This research blends biodiversity surveys, eDNA collection and photogrammetric surveys with public-facing engagement programs using 3D/360-VR and citizen science.
Mission:
On this expedition, the research team will conduct surveys of Tokelau's marine environment using photogrammetry to evaluate reef health and gather baseline data on marine environment. They will also complete eDNA tows offshore and inshore of Samoa and Tokelau to establish biodiversity baselines, film 360/3D-VR sequences on and around Tokelau fringing reef, and conduct aerial surveys and develop photogrammetric models using drones.
Research Impacts & Applications:
VR content will be shared with schools in Tokelau and among the Tokelaun community in New Zealand and Samoa to strengthen links with the sea.
