Blar i Publikasjoner fra CRIStin - NINA på forfatter "Jonsson, Marius"
-
Influences of migration phenology on survival are size-dependent in juvenile Atlantic salmon (Salmo salar)
Jonsson, Bror; Jonsson, Marius; Jonsson, Nina (Journal article; Peer reviewed, 2017)Long-distance migratory species can reduce mortality risks by synchronizing the migration event and create confusion by swamping predators with high densities. To reduce confusion, predators are known to primarily select ... -
Optimal size at seaward migration in an anadromous salmonid
Jonsson, Bror; Jonsson, Marius; Jonsson, Nina (Journal article; Peer reviewed, 2016)In this study, the probabilistic reaction norm was calculated for length at different ages of smolting before seaward migration of Atlantic salmon Salmo salar spawning in the Norwegian River Imsa. The reaction norm was ...