Descriptor English: Without translation
Descriptor Spanish: Without translation
Descriptor Portuguese: Without translation
Descriptor French: Without translation
Tree number(s): SP8.473.654.517.227
Scope note: An annular coral reef surrounding a central lagoon, which may or may not communicate with the ocean and may or may not contain a few islands within its circle (Multilingual Glossary on Civil Protection 1990, European Commission/Member States Working Party)
DeCS ID: 35000
Unique ID: DDCS035000
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents

We want your feedback on the new DeCS / MeSH website

We invite you to complete a survey that will take no more than 3 minutes.

Go to survey