Increased mobility in the Nordic Late Neolithic/Bronze Age

strontium-isotope-mtdna-sweden

Open access Mobility patterns in inland southwestern Sweden during the Neolithic and Early Bronze Age, by Blank, Sjögren, Knipper, et al. Archaeol. Anthropol. Sci. 13, 64 (2021).

NOTE. For a full archaeological description of the area of study, refer to the related paper Old bones or early graves? Megalithic burial sequences in southern Sweden based on 14C datings, by Blank, Sjögren, & Storå, Archaeol. Anthropol. Sci. 12, 89 (2020).

Interesting excerpts (emphasis mine):

The sampling from megalithic graves shows a chronological gap of at least 400 years (2600–2200 cal BC), when no megalithic graves were constructed or used

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Recent Yamnaya-related intrusion in a Denmark Late Neolithic burial

denmark-single-grave-gjerrild

Open access Genomic Steppe ancestry in skeletons from the Neolithic Single Grave Culture in Denmark, by Egfjord et al. PLoS One (2021).

Relevant excerpts (emphasis mine, content under CC-BY):

Gjerrild stone cist

The Gjerrild stone cist in northern Djursland, eastern Jutland, is remarkable for containing the largest and best-preserved assemblage of SGC skeletons known from Denmark. From this follows a unique opportunity to obtain information on the genetic ancestry of people representing the SGC in Denmark. In the cultural history of Neolithic Denmark, northern Djursland is peculiar as this area lacks finds from the final TRB period but

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Mitogenomes show discontinuity in Gotland’s LN – EBA transition

New paper (behind paywall) The stone cist conundrum: A multidisciplinary approach to investigate Late Neolithic/Early Bronze Age population demography on the island of Gotland, by Fraser et al. J. Archaeol. Sci. (2018) 20:324-337.

Interesting excerpts (emphasis mine):

Unfortunately, due to poor preservation, mitochondrial haplotype calls were only obtained from the EBA individuals in this study. However, some interesting findings were observed. We find two adult local individuals with unique haplogroup lineages [H1a, H1e], and two juvenile individuals with haplogroup lineages [H2a and T1a] previously found exclusively in the CWC individuals analyzed here, all four dated

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