Results 191 to 200 of about 1,406,284 (239)

WAYS OF IMPROVING SETTLEMENT IN WEST SIBERIA

Soviet Geography, 1987
"[This] paper devoted to the settlement system and the problem of rural population loss in that portion of West Siberia having a significant agricultural base takes issue with some implicit assumptions incorporated within the General Scheme of Settlement within the USSR.
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The Hydrocarbon Processing Industry In West Siberia

Post-Soviet Geography, 1993
An American expert on the energy and chemical industry of the former USSR and a Russian specialist and economic advisor to the government of Tyumen' Oblast survey current problems in hydrocarbon processing (e.g., the petrochemical industry) in the former USSR's most important oil and gas producing region.
Matthew J. Sagers, Valeriy Kryukov
openaire   +1 more source

Influence of snow cover on soil temperatures: Meso- and micro-scale topographic effects (a case study from the northern West Siberia discontinuous permafrost zone)

, 2019
Snow cover distribution has a profound impact on ground temperature, on thickness of the active layer, and on permafrost. The purpose of this study was to evaluate the effects of snow cover on soil thermal regimes in West Siberia and to characterize the ...
O. Goncharova, G. Matyshak, H. Epstein, A. Sefilian, A. Bobrik   +4 more
semanticscholar   +1 more source

Callovian foraminiferal assemblages in West Siberia

Russian Geology and Geophysics, 2009
Abstract The paper presents data on Callovian foraminiferal assemblages from several wells in two localities of the West Siberian plain (Shaim oil and gas district, northwestern West Siberia, and Mykhpai field, central West Siberia). The assemblages are compared and studied in terms of space and time changes of their stratigraphy, which ...
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Images of camels on a mammoth tusk from West Siberia

, 2020
This study introduces the engravings on a mammoth tusk from the lower reaches of the Tom River in West Siberia. The tusk was found in 1988 during construction works and was later transferred to the Tomsk State University, but it remained almost unknown ...
Y. Esin, J. Magail, F. Monna, Y. Ozheredov   +3 more
semanticscholar   +1 more source

HOLOCENE CLIMATIC RHYTHMS OF SOUTHERN WEST SIBERIA

Russian Geology and Geophysics, 1993
Detailed palynological and radiocarbon investigations of several sections extended from northern to southern boundaries of the present-day forest-steppe zone provide information for reconstructing changes in vegetation and climate of the Holocene in southern West Siberia.
T. P. Levina, L. A. Orlova
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[Extrapulmonary tuberculosis in West Siberia].

Problemy tuberkuleza i boleznei legkikh, 2003
Nine hundred and seventy-three cases of extrapulmonary tuberculosis were analyzed by using the statistical reports from 14 West Siberian areas supervised by the Novosibirsk Research Institute of Tuberculosis, Ministry of Health of the Russian Federation.
E V, Kul'chavenia, V T, Khomiakov
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Efficient Brownfield Optimization of a Reservoir in West Siberia

Proceedings, 2017
In this work we present a methodology for optimal management of brownfields that is illustrated on a real field. The approach does not depend on the particular reservoir flow simulator used, although streamline-derived information is leveraged to accelerate the optimization. The method allows one to include (non-linear) constraints (e.g.
O. S. Ushmaev, V. M. Babin, N. G. Glavnov, R. R. Yaubatyrov, D. Echeverría Ciaurri, M. V. Golitsyna, A. V. Pozdneev, A. S. Semenikhin   +7 more
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Caries, antemortem tooth loss and tooth wear observed in indigenous peoples and Russian settlers of 16th to 19th century West Siberia.

Archives of Oral Biology, 2019
OBJECTIVE Increased prevalence of dental caries evidently is correlated with increasing intake of sugar and carbohydrate-rich foods. Preceding and accompanying this dietary alteration might have been a shift from a hunting-and-gathering subsistence ...
Hyejin Lee, J. Hong, Yeonwoo Hong, D. Shin, S. Slepchenko   +4 more
semanticscholar   +1 more source

Hydrogeochemistry of Pre-Jurassic Aquifers in West Siberia

Russian Geology and Geophysics, 2020
Abstract ––For the first time in the last 35 years, hydrogeochemical data on pre-Jurassic complexes in West Siberia have been generalized. Groundwater and brines of Cl–Na and Cl–HCO3–Na type with total salinity (TDS) varying from 4 to 330 g/L are found to be widespread in the area under study, with the former type dominating.
D.A. Novikov, F.F. Dultsev, A.V. Chernykh, V.A. Khilko, I.I. Yurchik, A.F. Sukhorukova   +5 more
openaire   +1 more source