Global Distribution of Coral Reefs

This dataset shows the global distribution of coral reefs in tropical and subtropical regions. It shows the distribution of warm-water coral reefs to date, acting as a foundation baseline map for future, more detailed, work. This dataset was compiled from a number of sources by UNEP World Conservation Monitoring Centre (UNEP-WCMC) and the WorldFish Centre, in collaboration with WRI (World Resources Institute) and TNC (The Nature Conservancy).

The global dataset is available for download at: https://data.unep-wcmc.org/datasets/1

Data and Resources

Additional Info

Field Value
Last Updated February 25, 2021, 19:59 (UTC)
Created October 29, 2020, 22:53 (UTC)
Region TC
Language eng
Topic Category Biota; flora and/or fauna in natural environment
Temporal Extent Start 1954
Temporal Extent End 2018
Dataset Reference Date 2018
Lineage The dataset was compiled from a number of sources by UNEP World Conservation Monitoring Centre (UNEP-WCMC) and the WorldFish Centre, in collaboration with WRI (World Resources Institute) and TNC (The Nature Conservancy). Where there were no Millennium Coral Reef Mapping Project products, data (representing the remaining 15%) were compiled from other sources by UNEP-WCMC. These sources include data from the World Atlas of Coral Reefs and coral reef maps reproduced with permission from the Controller of Her Majesty’s Stationery Office and the UK Hydrographic Office.
West Longitude -180
South Latitude -34.298
East Longitude 180
North Latitude 32.515
Spatial Reference System WGS84
Responsible Organisation Name Hidden (personal data protection)
Contact Mail Address Hidden (personal data protection)
Responsible Party Role Hidden (personal data protection)
Access Limitations Restricted, send data request to point of contact
Use Constraints Not for commercial use
Resource Reference Cite data source as: UNEP-WCMC, WorldFish Centre, WRI, TNC (2018). Global distribution of warm-water coral reefs, compiled from multiple sources including the Millennium Coral Reef Mapping Project. Version 4.0. Includes contributions from IMaRS-USF and IRD (2005), IMaRS-USF (2005) and Spalding et al. (2001). Cambridge (UK): UN Environment World Conservation Monitoring Centre. URL: http://data.unep-wcmc.org/datasets/1
Data Format shape
Update Frequency irregular
Accuracy 30m
Resource Type Dataset
Metadata Date 2019-11-22
Metadata Point of Contact Hidden (personal data protection)
Contact Consent Contact details hidden