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A case of early Wisconsinan "over-chill": New radiocarbon evidence for early extirpation of western camel (Camelops hestemus) in eastern Beringia 期刊论文
发表期刊: QUATERNARY SCIENCE REVIEWS. 出版年: 2017, 卷号: 171, 页码: 48-57
作者:  Zazula, Grant D.;  MacPhee, Ross D. E.;  Southon, John;  Nalawade-Chavan, Shweta;  Reyes, Alberto V.;  Hewitson, Susan;  Hall, Elizabeth
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/29
Pleistocene  Paleontology  North America  Extinctions  Radiocarbon  
Early Wisconsinan (MIS 4) Arctic ground squirrel middens and a squirrel-eye-view of the mammoth-steppe 期刊论文
发表期刊: QUATERNARY SCIENCE REVIEWS. 出版年: 2011, 卷号: 30, 期号: 17-18, 页码: 2220-2237
作者:  Zazula, Grant D.;  Froese, Duane G.;  Elias, Scott A.;  Kuzmina, Svetlana;  Mathewes, Rolf W.
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/29
Regional differences in bone collagen delta C-13 and delta N-15 of Pleistocene mammoths: Implications for paleoecology of the mammoth steppe 期刊论文
发表期刊: PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY. 出版年: 2010, 卷号: 286, 期号: 1-2, 页码: 88-96
作者:  Szpak, Paul;  Groecke, Darren R.;  Debruyne, Regis;  MacPhee, Ross D. E.;  Guthrie, R. Dale;  Froese, Duane;  Zazula, Grant D.;  Patterson, William P.;  Poinar, Hendrik N.
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/29
Stable isotopes  Bone collagen  Woolly mammoth  Paleoecology  Beringia  Mammoth steppe  
New Radiocarbon-Dated Vertebrate Fossils from Herschel Island: Implications for the Palaeoenvironments and Glacial Chronology of the Beaufort Sea Coastlands 期刊论文
发表期刊: ARCTIC. 出版年: 2009, 卷号: 62, 期号: 3, 页码: 273-280
作者:  Zazula, Grant D.;  Hare, P. Gregory;  Storer, John E.
收藏  |  浏览/下载:25/0  |  提交时间:2019/11/28
Pleistocene  Yukon  Herschel Island  palaeontology  Beringia  mammals  fossils  Buckland Glaciation  Beaufort Shelf  chronology