Publications
The Early Neolithic–Middle Bronze Age environmental history of the Mamakan archaeological area, Eastern Siberia
This study presents the first radiocarbon-dated palynological record from a peat section (57°49′10.03"N; 114°03′31.37"E, 251 m above sea level) in the Mamakan area located in the lower Vitim River valley, about 350 km northeast of Lake Baikal. While the area is particularly renowned for its numerous multi-layered Upper Palaeolithic (ca. 50,000–14,000/10,000 cal yr BP) archaeological sites with rich cultural assemblages, there is also evidence for human occupation during the Mesolithic–Neolithic–Bronze Age period (ca. 14,000/10,000–3000 cal yr BP). However, the absence of accurately dated palaeoenvironmental records does not allow discussion of [...]
Special Issue: Holocene environments, human subsistence and adaptation in northern and eastern Eurasia
All 14 articles combine palaeoenvironmental with archaeological data to create new knowledge and thought-provoking conclusions. Six teams concentrated on the reconstruction of past climate and environmental changes; three articles focus on early grain crop dispersal, one on the use of beans, one on the use of aquatic resources, and one on the role of sheep and horse as well as wild plant and animal species in subsistence economies; one author relates long-term coastal changes to cultural development; and [...]
Radiocarbon dating from Yuzhniy Oleniy Ostrov cemetery reveals complex human responses to socio-ecological stress during the 8.2 ka cooling event
Yuzhniy Oleniy Ostrov in Karelia, northwest Russia, is one of the largest Early Holocene cemeteries in northern Eurasia, with 177 burials recovered in excavations in the 1930s; originally, more than 400 graves may have been present. A new radiocarbon dating programme, taking into account a correction for freshwater reservoir effects, suggests that the main use of the cemetery spanned only some 100–300 years, centring on ca. 8250 to 8000 cal BP. This coincides remarkably closely with the 8.2 ka cooling event, [...]
Scanning electron microscopy for differentiating charred endocarps of Rhus/Toxicodendron species and tracking the use of the lacquer tree and Asian poison ivy in Japanese prehistory
The use of natural lacquer for preservation and decoration of various commodities is a remarkable invention. In Japan lacquer production dates back to the Neolithic Jomon period and has been mainly based on the sap extracted from the lacquer tree (Toxicodendron vernicifluum (Stokes) F.A. Barkley). However, it is still unclear, if lacquer production evolved in Japan independently or was introduced from Neolithic China, another centre of early lacquer production. A debate also revolves around the origin of the [...]
Freshwater reservoir effects in Cis-Baikal: An overview
This paper summarises research on freshwater reservoir effects (FRE) in the Baikal region and their impact on the radiocarbon dating of human remains. Varying relationships are seen between human δ13C and δ15N values and 14C offsets in paired human-terrestrial mammal radiocarbon dates from the same graves in the different microregions of Cis-Baikal. In the Upper Lena microregion the FRE may also vary through time. These differences can be related in some cases to different isotopic ecologies, and in [...]
Parental investment as social agency and catalyst to complexity
Re-examination of the relationships between diets as inferred isotopically and grave goods in light of new data has revealed the importance of parental investment for Early Neolithic populations in Cis-Baikal, Siberia. The Kitoi Culture developed and maintained a flexible but expensive broad-spectrum subsistence strategy. Moderately high extrinsic risk factors produced periodic famines and metabolic stress evidence in skeletons. The small-scale efforts of parents to support their offspring through increased breast milk and plant food provisioning led to a [...]