| Designations | |
|---|---|
| Designated | 20 June 1980 |
| Reference no. | 206 |
Merja Zerga or Lagune de Moulay Bou Selham is a tidal lagoon on the Atlantic coast of Morocco, 70 km north of the city of Kenitra. Classified as a Permanent Biological Reserve in 1978, it is managed by several government agencies.