Eurasian steppe chariots and social complexity during the Bronze Age

New paper (behind paywall), Eurasian Steppe Chariots and Social Complexity During the Bronze Age, by Chechushkov and Epimakhov, Journal of World Prehistory (2018).

Interesting excerpts (emphasis mine):

Nowadays, archaeologists distinguish at least three Bronze Age pictorial traditions on the basis of style, and demonstrate some parallels in the material culture. The earliest is the Yamna–Afanasievo tradition, which is characterized by the symbolic depiction of sun-headed men and animals. Another tradition is a record of the Andronovo people (Kuzmina 1994; Novozhenov 2012), who depicted in it their everyday life and the importance of wheeled transport (Novozhenov 2014a, b). Although petroglyphs

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R1a-Z280 lineages in Srubna; and first Palaeo-Balkan R1b-Z2103?

Scythian samples from the North Pontic area are far more complex than what could be seen at first glance. From the new Y-SNP calls we have now thanks to the publications at Molgen (see the spreadsheet) and in Anthrogenica threads, I think this is the basis to work with:

NOTE. I understand that writing a paper requires a lot of work, and probably statistical methods are the main interest of authors, editors, and reviewers. But it is difficult to comprehend how any user of open source tools can instantly offer a more complex assessment of the samples’ Y-SNP … Read the rest “R1a-Z280 lineages in Srubna; and first Palaeo-Balkan R1b-Z2103?”