Dataset that provides a direct internet link and resources pertaining to the CBD Global Coral Portal - a window to various sources of information on the status of coral reefs and the range of commitments, initiatives, and actions at different scales to protect and sustainably manage coral reefs and closely associated ecosystems in support of the achievement of the Aichi Biodiversity Targets and the Sustainable Development Goals.
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).