The timing of the first human migration into the Americas and its relation to the appearance of the Clovis technological complex in North America at about 11,000 to 10,800 radiocarbon years before the present (14C years B.P.) remains contentious. We establish that humans were present at ...
Pre-Clovis Colonisation? Two Mexican sites continue years after their excavation to be proposed as valid pre-Clovis sites. At Tlapacoya, Mexico, presumed hearths associated with animal bone middens were dated to 24,000 � 4000 and 21,700 � 500 years B. P. (Lorenzo and ...
This change in patterns of living differentiates the earlier Clovis Culture from the later Dalton-Folsom Culture which, like Clovis, is so-called from the projectiles found primarily in the Southwest (Folsom) and Midwest (Dalton) but identified in finds throughout most of North America dated to ...
Evidence of Pre-Clovis Sites in the Eastern United States Over the past 25 years, a number of archaeological sites in eastern North America have manifested evidence of human occupations dating earlier than 11,500 RCYBP. These sites include Meadowcroft Rockshelter, Penn.; Cactus Hill, Va.; Salt...
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The archeological evidence for a pre-Clovis human occupation of North America is not similar in form and distribution to what is known of the Clovis era and later times. This book chapter examines features of fossil sites containing bones of Camelops, Bison, Equus, Mammut, and Mammuthus -- ...
Clovis culture, just that there was at least one migration before what is traditionally known as the Clovis migration. Additionally, even though the fluted projectiles found at the older sites are different than those made by the Clovis culture, it could simply be the evolution of technology at...
The weak case for Pre-Clovis occupation of Eastern North America Recent genetic studies indicate that the wolf ancestors of New World dogs were domesticated in East Asia, about 15,000 cal. bp. Although archaeological evi... SJ Fiedel 被引量: 7发表: 2013年 加载更多...
Back to Archaeological Sites Meadowcroft Rockshelter, a pre-Clovis site Meadowcroft Rockshelter has been continually inhabited for 16 000 years. It is an archaeological site on the north bank of Cross Creek, located near Avella in Washington County, in southwestern Pennsylvania, United States. Th...
Interprofessional collaborative team-based approaches to care in health service delivery has been identified as important to health care reform around the world. Many academic institutions have integrated interprofessional education (IPE) into curricula