DIASPARA DIADROMOUS database (referentials and stock database)

report
DIASPARA WP3.4 final report : Creation of the Migratory fishes stock database, version for review
Author

Briand Cédric, Oliviero Jules, Helminen Jani

Published

January 4, 2026

The stock DB has been created after analysing the structure of WGEEL (eel), WGNAS (North Atlantic Salmon), and WBAST (Baltic Salmon and sea trout) working group databases. Two of those were implemented in postgresSQL, while the WGBAST data structure is made of two major excel files. This stock DB gathers all three database in a single structure, with a triple objective : - minimal disruption of the working group working flow, i.e. so keep the database a close as possible to their initial states, but use of common structure and vocabularies. - unify databases, to allow the use of common structures. This will help people to work in several working groups, to develop shiny and R app with common bases, and to help the integration of these databases in ICES with minimal work. - Allow the integration with DATSU and the transparent assessment framework TAF.

The workflow for the creation of this database is as following

Date Working Group GitHub Issue
01/04/2025 WGNAS 2 3 4 5 6 8
01/08/2025 WGEEL 21
14/10/2025 WGBAST 2 10 11 19 20
2027 WGNAS Integrate the archive database (WGNAS) 35
2026 WGEEL Integrate the latest version of WGEEL 29

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