Scuba Season

Posidonia seagrass bed

Posidonia oceanica

Sighting evidence at La Maddalena Archipelago Reef

Evidence at this site

No confirmed records on file at this site

Posidonia seagrass bed is listed as a curated species here based on historical reports.

How is this calculated?

Sighting evidence is compiled from iNaturalist observation records within a set proximity radius, filtered for quality-grade observations. “Last confirmed” is the date of the most recent research-grade record. Record count covers a rolling 24-month window. Confidence reflects record count, recency, and consistency of seasonal signal.