Mean catch length with standard error bars of mature Atlantic salmon aged from 1 to 3 sea-winters in separate river stocks of the Baltic Sea grouped by size classes.

A, Mature 1 SW males in catch length classes. B. Mature 2 SW males in catch length classes. C. Mature 2 SW females in catch length classes. D. Mature 3 SW females in catch length classes. There were no statistically significant differences between the smallest and largest means within each size clas...

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Bibliographic Details
Main Authors: Marja-Liisa Koljonen (8878211), Michele Masuda (573861), Irma Kallio-Nyberg (10531047), Jarmo Koskiniemi (8878214), Irma Saloniemi (2827607)
Format: Still Image
Language:unknown
Published: 2021
Subjects:
DNA
kg
Online Access:https://doi.org/10.1371/journal.pone.0247435.g003
Description
Summary:A, Mature 1 SW males in catch length classes. B. Mature 2 SW males in catch length classes. C. Mature 2 SW females in catch length classes. D. Mature 3 SW females in catch length classes. There were no statistically significant differences between the smallest and largest means within each size class, but the smallest mean of each size class differed significantly from the smallest mean of the next class. Size classes were based on contrast tests ( S4 – S6 Tables).