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Radiocarbon Dates of Late Quaternary Megafauna and Botanical Remains from Central Alberta, Canada

Published online by Cambridge University Press:  26 July 2016

Christopher N Jass*
Affiliation:
Royal Alberta Museum, 12845 102 Ave., Edmonton, Alberta T5N 0M6, Canada
Alwynne B Beaudoin
Affiliation:
Royal Alberta Museum, 12845 102 Ave., Edmonton, Alberta T5N 0M6, Canada
*
1. Corresponding author. Email: chris.jass@gov.ab.ca.

Extract

The chronologic record of late Quaternary biota from central Alberta has broad implications for understanding the archaeological, geological, paleontological, and paleoenvironmental record of western North America. Radiocarbon dates on remains of Pleistocene megafauna were previously used as proxies for the advance and retreat of ice sheets across Alberta (e.g. Young et al. 1994; Dyke 2005), and are important for understanding landscape changes that likely influenced the timing of human dispersal into North America (Burns 1996). 14C records of Holocene age continue to refine our understanding of landscape change leading up to modern environmental conditions (Beaudoin 2003). Here, we report 15 14C dates from new and previously recorded sites in central Alberta, and one from just across the border within Saskatchewan (Figure 1).

Type
Date List
Copyright
Copyright © 2014 by the Arizona Board of Regents on behalf of the University of Arizona 

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