Rex Dalton. Show Affiliations »
Abstract
Mesh: See more » AnimalsArchaeologyClimateEmigration and ImmigrationExtinction, BiologicalGeologic Sediments/chemistryHistory, AncientHumansIce CoverMeteoroidsModels, TheoreticalNorth AmericaTemperatureTime Factors
Year: 2007 PMID: 17507957 DOI: 10.1038/447256a
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962