SISélune : update of atlantic salmon data (2012-2025)

SISélune : update of atlantic salmon data (2012-2025)

Data on Atlantic salmon abundance has been updated with the addition of data from INRAe and departmental fishing federations for the period 2012–2025.

pictogram representing an atlantic salmon

The 2012-2025 data on "Atlantic salmon abundance and catches under the IAS protocol" is now available on the SISélune information system. This data reflects the location of monitoring sites in the watershed and the abundance of juvenile Atlantic salmon calculated according to the IAS monitoring protocol by teams from INRAE and the departmental fishing federations of La Manche (Fédé50) and Ille-et-Vilaine (Fédé35).

See also

To find out more about this data in the IS :

To learn more about monitoring the abundance of juvenile Atlantic salmon, visit the pages dedicated to this monitoring: