C. Perrier

Cities as parasitic amplifiers? Malaria prevalence and diversity in great tits along an urbanization gradient

This study examines malaria prevalence and diversity in great tits across an urbanization gradient, finding higher prevalence in adults and urban nestlings, and increased parasite diversity in natural urban parks.

The worldwide invasion history of a pest ambrosia beetle inferred using population genomics

This study uses population genomics to trace the invasion history of Xylosandrus crassiusculus, identifying genetic clusters and invasion routes across continents.

Population genetics reveals divergent lineages and ongoing hybridization in a declining migratory fish species complex

This study uses population genetics to reveal divergent lineages and ongoing hybridization in two declining shad species, highlighting the impact of historical and recent demographic processes on their genetic structure.

Genotyping-by-sequencing reveals the effects of riverscape, climate and interspecific introgression on the genetic diversity and local adaptation of the endangered Mexican golden trout (Oncorhynchus chrysogaster)

This study uses genotyping-by-sequencing to examine how riverscape, climate, and introgression from rainbow trout affect genetic diversity and local adaptation in Mexican golden trout.

Demographic history and genomics of local adaptation in blue tit populations

The paper examines demographic history and local adaptation in blue tit populations, finding weak differentiation between habitat types and stronger differentiation between insular and mainland populations.

Riverscape genetics in brook lamprey: genetic diversity is less influenced by river fragmentation than by gene flow with the anadromous ecotype

This study examines how river fragmentation affects genetic diversity in brook lamprey, finding that gene flow with an anadromous ecotype has a greater impact than barriers.

On the importance of time scales when studying adaptive evolution

The paper discusses challenges in analyzing adaptive evolution across different time scales using long-term field studies and genomic data, focusing on great tit bill length as a case study.