The large radiocarbon database now established for Paleolithic sites in Siberia and the Russian Far East can be used to build up a picture of relative population size in these regions. We consider ...the time period of ca. 46,000 to 12,000 B.P. for which we have assembled and critically studied 437 radiocarbon dates. All dates from individual sites that fall within 1,000 14C years are considered as a single event and called occupation episode. The results of our analysis show that the number of 14C dates until ca. 28,000 B.P. is small and increases at ca. 28,000–20,000 B.P, and dates decrease in frequency for the ca. 20,000–16,000 B.P. time range. It is after ca. 16,000 B.P. that we see a substantial rise in the number of 14C dates. In terms of the relative size of Siberian Paleolithic populations based on the frequency of occupation episodes, population density was small until ca. 36,000 B.P. Subsequently, population size increased gradually at ca. 36,000–16,000 B.P., and the growth rate became almost exponential at ca. 16,000–12,000 B.P. The number of occupations from ca. 20,000 to 18,000 B.P. did not decrease, running counter to arguments that Siberia was completely or considerably depopulated during the Last Glacial Maximum.
The human–environment interaction in the southern part of the Russian Far East is considered, based on current archaeological, chronological, palaeoenvironmental, zooarchaeological, and ...archaeobotanical data. The major branches of the economy and its dynamics throughout the final Late Pleistocene and the Holocene are reconstructed on the basis of primary indicators (animal and plant remains from cultural complexes). The main stages in the process of human–environment interaction are distinguished, with principal boundaries at ca. 4500 BP (appearance of hoed agriculture), ca. 3000 BP (beginning of animal breeding), and ca. 1500 BP (emergence of plough agriculture and intensive cattle breeding). In some regions, such as Sakhalin Island and the Kurile Islands, communities of hunter-fisher-gatherers continued to exist for a long time, up to the 17–18th centuries AD. The relationship between cultural (maritime adaptation and agriculture) and natural (climatic coolings and warmings, and sea level changes) processes was not direct, and the palaeoeconomy in the Russian Far East was not environmental-driven; migrations and exchange played a certain role in the introduction of productive economy. The history of human–environment interaction in the region under study is closely related to more general features of this process in greater East Asia.
We conducted inter-laboratory AMS 14C dating of bones of the Miesenheim IV elk (Rhineland, Germany), buried under Laacher See tephra dated to ca. 11,060 BP (13,000 cal BP). The weighted mean of the ...new dates, which range from 10,920 to 11,270 BP, is 11,092 ± 19 BP. The consistent results from five AMS laboratories are important in two respects. First, they demonstrate that collagen processed by traditional methods can yield accurate ages; the newly obtained 14C dates are in accord with previous hydroxyproline 14C value generated at the Oxford AMS laboratory within the first round of inter-comparison (Fiedel et al., 2013). The results of the first inter-comparison are clearly flawed, except for hydroxyproline 14C date (see Fiedel et al., 2013), and must be affected by the waxy/dark, presumably humic/organic-based contaminant. Second, they provide a new suite of radiocarbon dates for the Laacher See volcanic eruption, a crucial anchor point for Late Glacial chronology in central Europe.
In 1974, William S. Laughlin, who had been excavating on Anangula Island, one of the earliest prehistoric sites in the Aleutian Islands, invited Aleksei P. Okladnikov, the grand master of archaeology ...in Northeast Asia, to visit and take part in fieldwork. Okladnikov managed to get permission to come to the USA bringing along four researchers, mostly his former Ph.D. students. One of those, Aleksandr K. Konopatsky, kept a diary of their travels and impressions of the Western Hemisphere, a land and people rarely viewed by those behind the Iron Curtain. The diary tells of the Russians' experience at the village of Nikolski on Umnak Island and their excavations alongside Americans at the sites on Anangula and Umnak islands.
Basic data on the geology and geochemistry of obsidian from the Lake Krasnoe source in Chukotka (Northeastern Siberia) are reported for the first time. The data are based on 2009 fieldwork and ...analytical studies of igneous rock samples. The lake shore and surrounding parts of the Rarytkin Range were thoroughly examined. Two geochemical types of rhyolitic obsidian were recognized for the first time: (1) metaluminous obsidian related to the fine-grained crystalline rocks and (2) peralkaline obsidian corresponding to ignimbrite ash-flows or lapilli-tuffs composition. Both types are related to the final phase of acidic volcanism in the Western Kamchatkan-Koryak Volcanic Belt. Based on the results obtained, we conclude that accumulation of obsidian pebbles in the lake’s modern beach deposits is related to silicic melts that erupted during the late Eocene-early Oligocene in the form of extrusive domes or pyroclastic flows, which are now either covered by Quaternary sediments or located below the water level. The Lake Krasnoe obsidian was intensively used by the ancient populations of Chukotka as a raw material for making stone tools. It was also occasionally transported to Alaska across the Bering Strait in later prehistory. The distances between source and utilization sites are up to 700–1100 km. Geochemical data for Lake Krasnoe obsidian, based on neutron activation analysis and X-ray fluorescence that are presented here, can now be used for provenance studies in the Northeastern Siberia and adjacent regions of northern North America.
Both the AMS radiocarbon technique and TL dating have been used to study the age of organic-tempered pottery from Gasya, one of the earliest Neolithic sites in the Russian Far East. The results ...obtained are consistent with the previous set of radiocarbon dates from the site, that were obtained for charcoal, and show that the hypothesis that the earliest pottery from the Amur River basin dates to before 10,000
BP (calendar years) is valid. The organic-tempered pottery from the Russian Far East therefore looks promising for future dating by the AMS radiocarbon and TL methods.
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