Article
How to Use Genetic Data to Distinguish Between Natural and Human-Mediated Introduction of Littorina littorea to North America
2008-01-01
Abstract excerpt
The rapid range southward expansion of the periwinkle Littorina littorea from the Canadian maritimes has fueled a long-running debate over whether this species was introduced to North America by human activity. A reappraisal of the mitochondrial DNA sequence evidence finds considerable endemic allelic diversity in the American population. The degree of endemic genetic diversity is higher than expected from human-m...
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Identifiers and source
- Literature Corpus work
- 14ea82bb-9226-51d3-a695-43b7621e827f
- DOI
- 10.1007/s10530-007-9099-8
