Status of the Coral Reefs in the Pacific and Outlook. Reports by the Global Coral Reef Network in collaboration with UNEP, IUCN and other agencies
Reefs at Risk Revisited is a high-resolution update of the original global analysis, Reefs at Risk: A Map-Based Indicator of Threats to the World’s Coral Reefs. Reefs at Risk Revisited uses a global map of coral reefs at 500-m resolution, which is 64 times more detailed than the 4-km resolution map used in the 1998 analysis, and benefits from improvements in many global data sets used to evaluate threats to reefs (most threat data are at 1 km resolution, which is 16 times more detailed than those used in the 1998 analysis).
Effective conservation requires rigorous baselines of pristine conditions to assess the impacts of human activities and to valuate the efficacy of management. The study found that top predators and reef-building organisms dominated unpopulated Kingman and Palmyra, while small planktivorous fishes and fleshy algae dominated the populated atolls of Tabuaeran and Kiritimati.
Data on the recovery of Palau's Coral Reefs
The coral reefs in PNG are mostly located to the north and east coast of the country and lie within the ‘coral
triangle’ that includes eastern Indonesia, the Philippines, eastern Malaysia, Timor Leste and the Solomon Islands.
The coral triangle is a global centre of marine biodiversity and has very high conservation value.
This report documents the status, economies and management of corals -
Houk, P., and Musburger, C. “Trophic Interactions and Ecological Stability across coral reefs in the Marshall Islands
Between September 10, 2013 – October 3, 2013 the Khaled bin Sultan Living Oceans Foundation conducted a
research mission to Tonga, focusing on coral reefs surrounding the islands in the Ha'apai group (Sep 11-21),
Vava'u (Sep 22-28) and Niuaatoputapu (Sep 29-Oct 1). The mission included coral reef assessments, coral reef
research, habitat mapping, and educational activities. The objectives of the mission were to: