**Please note** this dataset has now been updated, and is available on doi: [10.7489/12207-1](http://doi.org/10.7489/12207-1). The original material is retained by Marine Scotland, and is available on request, but we recommend updating references...
Marine Scotland deliver data and reports through the portal, and assigns Digital Object Identifiers (DOI) to each published dataset. Once a DOI is created, it will remain on the site for reference information for as long as the site remain operational.
However, from time to time, we may update a published dataset to include more up to date information, or remove any potential errors in reported data. When we do this, the dataset will be released as a new dataset, with a new DOI assigned. To avoid confusion, we will then move any previous versions of the dataset to this Archived.
Hence, the archive group is for records that have more recent and updated information in other groups. As such, we always recommend to locate the more up to date resource.