Projected range shift and genetic diversity loss of cold-temperate kelps in the Northeast vs. the Northwest Atlantic under climate change

Mitochondrial cox1 sequencing datasets, cox1 haplotype sequences and microsatellite genotyping datasets for Saccharina latissima (3 files in total); mitochondrial cox1 sequencing datasets, cox1 haplotype sequences and microsatellite genotyping datasets for Laminaria digitata (3 files in total); cox1 sequencing datasets, cox1 haplotype sequences and mitochondrial SNP genotyping datasets for Alaria esculenta (3 files in total).