Marié Louis

This study uses genomic data from narwhals to show that habitat discontinuities and migration fidelity shape population structure, with low genetic diversity and inbreeding in small populations.

This study examines if tusk anomalies in narwhals affect foraging ecology using genetic sexing and stable isotope analysis, finding no systematic impact but noting differences in isotopic values for specimens with unusual dentition.

This study uses paleogenomics and isotope analysis to examine 700 years of Inuvialuit beluga hunting, finding no significant genetic impact on contemporary beluga populations.

SeXY is a sex identification pipeline that works with very low-coverage sequencing data without needing a conspecific sex-chromosome assembly, achieving 100% accuracy with as few as 1,000 mapped reads.