- Climate Change: The Role Of Oceanic Carbon Reservoir Over Glacial Cycles
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... China Sea in 1999, three long-term cycles (~500 kyr) in Pleistocene carbon isotope (δ13C) sequence have been found and ... are best represented by oceanic δ13C. Before the Pleistocene, the oceanic δ13C sequences display a 400-kyr signal related ...
Article - News Staff - Apr 14 2014 - 9:55am - 0 attachments
- Ice Age Leafcutter Bee Fossils At La Brea Tar Pits
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... that occurred at a lower elevation during the Late Pleistocene. The identification of nest cell leaf fragments, which were ... for Understanding the Paleoenvironment of the Late Pleistocene. PLoS ONE 9(4): e94724. doi:10.1371/journal.pone.0094724 . ...
Article - News Staff - Apr 10 2014 - 2:30am - 0 attachments
- Prehistoric Poop Reveals Early Holocene Bighorn Sheep On Tiburon Island
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... connected Tiburón to the mainland, most likely during the Pleistocene. They were likely eliminated within in the last ~1500 years, ...
Article - News Staff - Mar 19 2014 - 8:46pm - 0 attachments
- Dene–Yeniseian Linguistic Phylogeny Suggests Humans Went Back To Asia From Beringia
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... of Asia and North America shows the approximate terminal Pleistocene shoreline. The center of geographic distribution of Yeniseian and ...
Article - News Staff - Mar 12 2014 - 5:23pm - 0 attachments
- Frequent Flyers, Bottle Gourds Crossed The Ocean Many Times
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... have simply floated across the Atlantic during the Late Pleistocene. They suggest that large mammals like the mammoth helped ...
Article - News Staff - Feb 27 2014 - 7:01pm - 0 attachments
- Dating Is Refined For The Atapuerca Site Where Homo Antecessor Appeared
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... thousands of fossils and artifacts and has become a Pleistocene landmark in studies on early human settlement outside the African ...
Article - News Staff - Feb 16 2014 - 1:25am - 0 attachments
- Clovis Boy Genome Reveals That 80 Percent Of American Natives Are Direct Descendants
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... Rasmus Nielsen& Eske Willerslev, 'The genome of a Late Pleistocene human from a Clovis burial site in western Montana', Nature ...
Article - News Staff - Feb 12 2014 - 9:57pm - 0 attachments
- Ectobius Cockroach To Retake North America Again After 49 Million Years?
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... in the New World and became extinct during the late Pleistocene ecological crisis. Horses, attached to human habitation, were ...
Article - News Staff - Jan 6 2014 - 4:42pm - 0 attachments
- Dogs Are Nicer Wolves - And Likely Started Originating In Europe 18,000 Years Ago
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... from a wolf similar to these ancient wolves in the late Pleistocene of Europe." In research published in the journal nature in ...
Article - News Staff - Nov 14 2013 - 10:42pm - 0 attachments
- Modeling Our Climate Past: Oldest Ice Core Could Be 1.5 Million Years
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... some 1.2 million years to 900,000 years ago. "The Mid Pleistocene Transition is a most important and enigmatic time interval in the ...
Article - News Staff - Nov 5 2013 - 11:25am - 0 attachments