 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
Competition may have done in Neanderthals
Lawrence, Kan. (UPI) Dec 29, 2008 Competition with Cro-Magnon populations, not climate change, led to the Neanderthal extinction, a multidisciplinary U.S. and French research team reported. By comparing reconstructed areas for Neanderthals and the more modern humans during several climatic phases and projecting each niche onto the subsequent climatic phases, scientists from the University of Kansas and the French Center National de la Recherche Scientifique and l'Ecole Pratique d'Hautes Etudes determined Neanderthals could maintain their range across Europe during a period of less severe climatic conditions, the researchers said in a joint news release. However, archaeological records indicate this didn't happen, researchers said. Their mathematical models predict the southern limit of the modern human territory near the Ebro River Valley in northern Spain shifted between periods. Researchers conclude that Neanderthal populations occupying modern-day southern Spain were the last to survive because they avoided direct competition with Cro-Magnons, since the two populations settled in distinct territories during cold periods. The scientists added that any contact between Neanderthals and modern humans could have allowed cultural and genetic exchanges. Related Links All About Human Beings and How We Got To Be Here
Sleep pods offer respite from HK's frantic pace of life, work
Hong Kong (AFP) Dec 25, 2008As Hong Kong's already-frantic workers cling to their jobs amid the global economic downturn, the hectic and the exhausted are being offered a haven of relaxation in the overcrowded finance hub. |
|
|
| The content herein, unless otherwise known to be public domain, are Copyright Space.TV Corporation. AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA Portal Reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space.TV Corp on any Web page published or hosted by Space.TV Corp. Privacy Statement |
