Exceptional record of mid-Pleistocene vertebrates helps differentiate climatic from anthropogenic ecosystem perturbations

Mid-Pleistocene vertebrates in North America are scarce but important for recognizing the ecological effects of climatic change in the absence of humans. We report on a uniquely rich mid-Pleistocene vertebrate sequence from Porcupine Cave, Colorado, which records at least 127 species and the earlies...

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Détails bibliographiques
Auteurs principaux: Barnosky, Anthony D., Bell, Christopher J., Emslie, Steven D., Goodwin, H. Thomas, Mead, Jim I., Repenning, Charles A., Scott, Eric, Shabel, Alan B.
Format: Artigo
Langue:Inglês
Publié: National Academy of Sciences 2004
Sujets:
Biological Sciences
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC438971/
https://ncbi.nlm.nih.gov/pubmed/15197254
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0402592101
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