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pro vyhledávání: '"Keren Weiss"'
Autor:
Micka Ullman, Keren Weiss, Meirav Meiri, Eitan Klein, Ignacio A. Lazagabaster, Uri Davidovich, Nimrod Marom, Pierre-Henri Fabre, Tal Lavi, Roi Porat, Valentina Rovelli, Perach Nuriel, Amir Ganor
Publikováno v:
Proc Natl Acad Sci U S A
Proceedings of the National Academy of Sciences
Proceedings of the National Academy of Sciences
Biotic interactions between Africa and Eurasia across the Levant have invoked particular attention among scientists aiming to unravel early human dispersals. However, it remains unclear whether behavioral capacities enabled early modern humans to sur
Publikováno v:
Chemical Geology. 451:1-8
Variations in the 238 U/ 235 U ratio are mostly observed in association with changes in the uranium oxidation state and therefore controlled by changes in the redox conditions, although evidence for this process has so far been indirect. Here, the δ