I’m having flashbacks. Two years ago on this very day, I was sitting on board a similar-sized yacht, anchored in the lagoon of Totoya Island in the Yasayasamoala Group of the Lau Islands. In June 2011, I was part of an expedition team from the Wildlife Conservation Society, Pacific Blue Foundation, Waitt Institute, Scripps Institute of Oceanography and Wetlands International-Oceania to survey Totoya’s Sacred Reef.[Editor’s note: See blog from the 2011 expedition at: http://newswatch.nationalgeographic.com/2011/06/08/expedition-to-the-sacred-reef-of-fiji-6/]
In honour of World Ocean’s Day, Roko Josefa Cinavilakeba, the high chief of the Yasayasamoala group, redeclared Totoya’s Daveta Tabu protected. In was indeed a great day for the communities of Totoya and those here to participate in the experience.
But time flies fast and furious in the Pacific. Flash forward two years and I’m back to Totoya again, this time on board the Khaled bin Sultan Living Oceans Foundation’s research vessel, the Golden Shadow. In 2008, I wrote a letter to the Foundation, inviting them to come to Fiji as part of their Global Expedition (http://www.sciencewithoutborders.org/science-without-borders/) to investigate the major threats and impacts to coral reefs around the world, with a view to providing data to help innovate new management solutions. It only took them five years to respond – and now, here we are, floating in the remote waters of Fiji’s Lau Province.
The Living Oceans Foundation brings a wealth of experience, knowledge and scientific tools to study coral reef systems, including the ability to map large sections of reefs which provides important information on natural resource inventories for management. When I approached other organizations in Fiji about where the Living Oceans Foundation should focus these efforts, almost unanimously people said Lau. The remoteness and limited options for transport to Lau makes it an unusually challenging place to conduct repeated surveys to assess changes in reef resources – unless you have access to a superyacht, that is.And thanks to Prince Khaled bin Sultan of the Kingdom of Saudia Arabia, we do.
I’ve suggested to the research team to resurvey locations on Totoya, Matuku and Kabara that were previously surveyed in the 1990s and 2000s by researchers from the University of Newcastle in England, as well as the sites that we surveyed inside and adjacent to Totoya Sacred Reef in 2011.
In the meantime, myself, Ron Vave of the University of the South Pacific, and Willie Saladrau of the Fiji Department of Fisheries are searching far and wide to assess the status of sea cucumbers in this region, which are being increasingly exploited for cash income by local communities. Sea cucumbers are easy targets – with limited mobility, they can’t get away from a keen freediver. And the perception is that they are just money sitting on the reef. In reality, sea cucumbers have an important ecosystem function to regulate the amount of nutrients in coral reef sediments, which likely keeps algal blooms under control (as I described in my blog on our surveys of Western Bua: http://wcsfiji.org.fj/coral-reef-resilience-surveys-in-western-bua/). So far, Willie, Ron and I have not had much luck finding the critters – but we are hopeful that some are still out there to sustain the livelihoods of the local communities.
Duty calls – time to get back in the water and then on to a meke session in Tovu village.