Datafiles relating to manuscript titled 'Smolt migration in relation to latitude, season and migratory distance'

Raw data relating to manuscript titled 'Smolt migration in relation to latitude, season and migratory distance' Description of the data and file structure Contains three excel sheets: 4countrydf - contains dates of migration for tagged sea trout smolts from watersheds in four countries lengths - contains lengths of all smolts caught in a smolt trap at Haga å-Sweden over three years 2022, 2023 and 2024 denmark - contains data pertaining to tagged sea trout smolts detected migrating in Gudso-Denmark, data includes migration date, length, weight and condition of individuals