Species and habitats - Sepia officinalis - All ages - BTS annual abundance in July (1989-2005)

Biologic data have been expressed in abundance (numbers or density values (nbr/km2) and always required to be log-transformed using a log10(x+1) transformation)

Data and resources

Additional information

Temporal extent1989-01-01 – 2006-12-31
Date (publication)2009-12-31
Statuscompleted
Update frequencyasNeeded
Metadata languageen
Licenseresearch-only
Source metadataISO 19115 XML
Last updated2026-11-04
Created2026-11-04
APIpackage_show