List of Sites of Special Scientific Interest in Ceredigion

This is a list of the Sites of Special Scientific Interest (SSSIs) in the Ceredigion Area of Search (AOS). == History == SSSIs in the UK are notified using the concept of an Area of Search, an area of between 400 km2 (150 sq mi) and 4,000 km2 (1,500 sq mi) in size.

Source: Wikipedia — List of Sites of Special Scientific Interest in Ceredigion (CC BY-SA 4.0)