Provides services and information for coral reef researchers and the public. Site FAQs cover technical background on coral reef biology, ecology, biodiversity, and coral diseases. Other resources: coral literature...

Portal to NOAA programs on coral reef research, management, protection. Online booklet describes corals, importance of reefs as habitat, value to humans, natural and human impacts. Site offers outreach and online...

Links to a variety of current oceanographic databases. Provides access to in situ and remotely sensed data, models, and a photo library from all over the world. Data available includes temperature, salinity, biological,...

Search this NOAA database for historical and real-time water level data from coastal monitoring stations throughout the U.S. and in selected international sites. Provides tide level information and sea level trend plots....

Provides real-time water temperature data and average monthly temperatures from stations along coastal U.S. Clickable map or links take you to Atlantic coast, Gulf and selected Caribbean sites, Pacific coast, Alaska,...