Spatio-temporal evolution of life history traits related to dispersal. Brown trout (Salmo trutta L.) colonization of the sub-Antarctic Kerguelen Islands.

• Main Author: Aulus Giacosa, Lucie
• Other Authors: Ecologie Comportementale et Biologie des Populations de Poissons (ECOBIOP), Université de Pau et des Pays de l'Adour (UPPA)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Université de Pau et des Pays de l'Adour, Philippe Gaudin, Matthias Vignon
• Format: Doctoral or Postdoctoral Thesis
• Language: English
• Published: HAL CCSD 2021
• Subjects: Colonization; Growth; Life-history traits; Partial migration; Reaction norm; Salmo trutta; Colonisation; Croissance; Migration partielle; Norme de réaction; Traits d'histoire de vie; [SDV.BA]Life Sciences [q-bio]/Animal biology; Antarctic; Îles Kerguelen; Kerguelen; Kerguelen Islands; Antarc*
• Online Access: https://tel.archives-ouvertes.fr/tel-03193970; https://tel.archives-ouvertes.fr/tel-03193970/document; https://tel.archives-ouvertes.fr/tel-03193970/file/thesisaulusgiacosa.pdf

It is an ongoing issue to better understand colonization process, adaptation potential to new environments, and invasiveness of a species. The sub Antarctic Kerguelen Islands are a perfect model to model population dynamics in an invasion context, because it represents a simplified case of invasion...