New Insights into Common Vole Colonization
Author Information
Author(s): Christelle Tougard, Elodie Renvoisé, Amélie Petitjean, Jean-Pierre Quéré, Michael Hofreiter
Primary Institution: UMR CNRS/uB 5561 Biogéosciences-Dijon, Université de Bourgogne, Dijon, France
Hypothesis
How did common voles colonize Europe during Quaternary climatic cycles?
Conclusion
The study reveals that the evolutionary history of common voles is more complex than previously thought, with multiple colonization processes occurring across Europe.
Supporting Evidence
- The study analyzed genetic data from 131 common voles across 35 French localities.
- Fossil evidence indicates that common voles have been present in Europe since the Late Cromerian.
- Phylogeographic analysis revealed five evolutionary lineages of common voles in Europe.
Takeaway
Scientists studied common voles to understand how they spread across Europe during climate changes, finding that they moved in different ways depending on the environment.
Methodology
The study used a multidisciplinary approach combining genetic, fossil, and ecological data to analyze the phylogeography of common voles.
Limitations
The study's conclusions are based on the available fossil record and genetic data, which may not capture all historical events.
Digital Object Identifier (DOI)
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