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Emergingphylogeographicalpatterns of plantsand terrestrialvertebrates fromPatagonia Alicia N. SérsicAndrea CosacovAndrea A. Cocucci2011 год

Emerging phylogeographical patterns of plants and terrestrial vertebrates from Patagonia
статья из журнала

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Аннотация: Phylogeographical inferences, applied in a comparative framework across multiple species at a regional scale, provide the means for detecting regional and landscape-level patterns of biodiversity, which are important for understanding macroecology and evolution in a geographical mosaic against a backdrop broadly impacted by geological events. Although information on Patagonian phylogeographical patterns has accumulated for both aquatic and terrestrial organisms in recent years, no attempt has been made to compare patterns across major organismal groups. In this review, we compiled studies on the phylogeography of co-distributed plants and terrestrial vertebrates from Patagonia. From each study, we extracted information on levels of genetic diversity, and inferred demographic processes and phylogeographical breaks, as well as on putative refugia, to produce the first summary of emerging phylogeographical patterns for this region. This review reveals some congruent phylogeographical patterns within and among plants and terrestrial vertebrates, and suggests that Pre-Quaternary as well as Quaternary geological events would have been important driving forces in the evolutionary history of Patagonian lineages. Different processes and directional range shifts suggest a mosaic of phylogeographical patterns, far more complex than the several north–south common patterns traditionally proposed.
Год издания: 2011
Авторы: Alicia N. Sérsic, Andrea Cosacov, Andrea A. Cocucci, Leigh A. Johnson, Raúl Pozner, Luciano Javier Ávila, Jack W. Sites, Mariana Morando
Издательство: Oxford University Press
Источник: Biological Journal of the Linnean Society
Ключевые слова: Ecology and Vegetation Dynamics Studies, Genetic diversity and population structure, Mediterranean and Iberian flora and fauna
Другие ссылки: Biological Journal of the Linnean Society (PDF)
Biological Journal of the Linnean Society (HTML)
CONICET Digital (CONICET) (PDF)
CONICET Digital (CONICET) (HTML)