ReefBase: Bountiful ocean resource

From the Introduction to ReefBase:

Our mission:
To improve sharing and use of data, information, and knowledge in support of research and management of coral reef resources.

Our vision:
To be the first place where scientists, managers, other professionals, as well as the wider public go for relevant data, information, publications, literatures, photos, and maps related to coral reefs.

Your benefits:
Free and easy access to data and information on the location, status, threats, monitoring, and management of coral reef resources in over 100 countries and territories