Coralligenous and other calcareous bio-concretions in the Mediterranean (points 2023 and polygons 2025)

This layer shows the current known extent and distribution of Coralligenous and other calcareous bioconcretions in the Mediterranean. The point layer was last updated in 2023 and the polygon layer was updated in 2025 by EMODnet Seabed Habitats.

The data product was first created in 2021 with the aim to produce a data product that would provide the best compilation of evidence for this habitat, as described in the "Action Plan for the protection of the coralligenous and other calcareous bio-concretions in the Mediterranean". This data product contains large data gaps and should be viewed as incomplete.

Data and resources

Additional information

Temporal extent2019-04-29 – ongoing
Date (revision)2025-10-03
StatusonGoing
Update frequencyasNeeded
Metadata languageen
LicenseCreative Commons Attribution 4.0
Source metadataISO 19115 XML
Last updated2026-11-04
Created2026-11-04
APIpackage_show