Unravelling the global invasion routes of a worldwide invader, the red swamp crayfish (Procambarus clarkii)

Francisco Oficialdegui (1) , Miguel Clavero (1) , Marta Sánchez (1) , Andy J Green (1) , Luz Boyero (2) , Thomas Michot (3) , Kristie Klose (4) , Tadashi Kawai (5) , Christophe Lejeusne (6, 7)

1 EBD - Estación Biológica de Doñana
2 Wetland ecology department (Seville, Espagne)
3 University of Louisiana
4 MSI - Marine Science Institute [Santa Barbara]
5 Wakkanai fisheries institute
6 IMBE - Institut méditerranéen de biodiversité et d'écologie marine et continentale
7 ADMM - Adaptation et diversité en milieu marin

Keywords 27 Admixture, invasion hubs, invasion process, mitochondrial DNA, propagule pressure, 28 29 ii. Summary 30 1. Understanding how introduced species succeed and become widely distributed within non-native areas is 31 critical to reduce the threats posed by them. Our goal was to reconstruct the main invasion routes and 32 invasion dynamics of a global freshwater invader, the red swamp crayfish, Procambarus clarkii, through 33 the analysis of its genetic variability in both native and invasive ranges. 34

Domaines: Milieux et Changements globaux

Francisco Oficialdegui, Miguel Clavero, Marta Sánchez, Andy J Green, Luz Boyero, et al.. Unravelling the global invasion routes of a worldwide invader, the red swamp crayfish (Procambarus clarkii). Freshwater Biology, 2019, 64 (8), pp.1382-1400. ⟨10.1111/fwb.13312⟩. ⟨hal-02139508⟩