<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Halligan, J</style></author><author><style face="normal" font="default" size="100%">Waters, M</style></author><author><style face="normal" font="default" size="100%">Perrotti, A</style></author><author><style face="normal" font="default" size="100%">Owens, I</style></author><author><style face="normal" font="default" size="100%">Feinberg, J</style></author><author><style face="normal" font="default" size="100%">Bourne, M</style></author><author><style face="normal" font="default" size="100%">Fenerty, B</style></author><author><style face="normal" font="default" size="100%">Winsborough, B</style></author><author><style face="normal" font="default" size="100%">Carlson, D</style></author><author><style face="normal" font="default" size="100%">Fisher, D</style></author><author><style face="normal" font="default" size="100%">Stafford, T.W.</style></author><author><style face="normal" font="default" size="100%">Dunbar, J</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Pre-Clovis occupation 14,550 years ago at the Page-Ladson site, Florida, and the peopling of the Americas</style></title><secondary-title><style face="normal" font="default" size="100%">Science Advances</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2016</style></year><pub-dates><date><style  face="normal" font="default" size="100%">05/2016</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://advances.sciencemag.org/content/2/5/e1600375</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">2</style></volume><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &#039;Benton Sans WGL&#039;, &#039;Helvetica Neue&#039;, Helvetica, Arial, sans-serif; font-size: 16px; line-height: 24px;&quot;&gt;Stone tools and mastodon bones occur in an undisturbed geological context at the Page-Ladson site, Florida. Seventy-one radiocarbon ages show that ~14,550 calendar years ago (cal yr B.P.), people butchered or scavenged a mastodon next to a pond in a bedrock sinkhole within the Aucilla River. This occupation surface was buried by ~4 m of sediment during the late Pleistocene marine transgression, which also left the site submerged.&lt;/span&gt;&lt;em style=&quot;box-sizing: inherit; color: rgb(51, 51, 51); font-family: &#039;Benton Sans WGL&#039;, &#039;Helvetica Neue&#039;, Helvetica, Arial, sans-serif; font-size: 16px; line-height: 24px; background-color: rgb(242, 242, 242);&quot;&gt;Sporormiella&lt;/em&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &#039;Benton Sans WGL&#039;, &#039;Helvetica Neue&#039;, Helvetica, Arial, sans-serif; font-size: 16px; line-height: 24px;&quot;&gt;&amp;nbsp;and other proxy evidence from the sediments indicate that hunter-gatherers along the Gulf Coastal Plain coexisted with and utilized megafauna for ~2000 years before these animals became extinct at ~12,600 cal yr B.P. Page-Ladson expands our understanding of the earliest colonizers of the Americas and human-megafauna interaction before extinction.&lt;/span&gt;&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">5</style></issue></record></records></xml>