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 -
Report by William Naviti and James Aston
The global decline of coral reefs had led to calls for strategies that reconcile biodiversity conservation and fisheries benefits. Still considerable gaps in our understanding of the spatial ecology of ecosystem services remain. We combined spatial information on larval dispersal networks and estimated of human pressure to test the importance of connectivity for ecosystem service provision. We found that reefs receiving larvae from highly connected dispersal corridors were associated with high fish species richness.