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Climatic changes on the Southern Urals
25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2019This paper presents an analysis of the average monthly temperature data of the surface layer of air according to figures from 10 weather stations located in the territory of the Southern Urals. In order to study the space-time structure of surface temperature, we converted the temperature series into empirical orthogonal components (EOS) via the ...
Denis Y. Vasil'ev +2 more
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A New Dinosaur Fossil from the Southern Urals
Doklady Earth Sciences, 2021A caudal vertebra of a dinosaur (Iguanodontia indet.) is described from Upper Cretaceous (lower Campanian) coastal marine deposits of Izhberda Quarry near Orsk (Orenburg oblast). The vertebra is characterized by a rectangular centrum in the lateral view and transverse processes located at the level of the neurocentral suture.
A. O. Averianov +2 more
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Population structure of common juniper in the Cis-Urals and Southern Urals
Contemporary Problems of Ecology, 2016The population structure of common juniper (Juniperus communis L.) growing in the Cis-Urals and Southern Urals has been studied using 17 morphological traits of generative and vegetative organs. A multivariate analysis of ten coenopopulations has recognized three phenotypically different local populations: Cis-Ural, forest Cis-Ural forest-steppe, and ...
G. G. Farukshina, V. P. Putenikhin
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Water erosion in the Southern Ural steppes
Water Resources, 2010Ecological-hydrological analysis of erosion processes on the key watersheds of Southern Ural steppe was used to determine the surface runoff as a function of the physico-geographic and anthropogenic conditions, i.e., snow storage and soil moisture reserves before winter, whose contribution reaches 68–81%. The rate of humus losses in chernozems and dark
A. I. Kliment’ev +4 more
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The Bereznjakovskoje gold trend, southern Urals, Russia
Mineralium Deposita, 1999The East Uralian Zone south of Cheljabinsk consists of a Silurian to Early Carboniferous volcanosedimentary sequence on Proterozoic basement, intruded by postorogenic Permian granitic rocks. The 7 by 1–2 km Bereznjakovskoje gold trend is hosted by dacitic to andesitic volcanic-subvolcanic units of Late Devonian age. Epithermal gold mineralization is of
B. Lehmann +5 more
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Arc–continent collision in the Southern Urals
Earth-Science Reviews, 2006Abstract The Southern Urals of Russia contain what is arguably one of the best-preserved examples of an arc–continent collision in any Paleozoic orogen. The arc–continent collision history recorded in the rocks of the Southern Urals began in the Early Devonian with the onset of intra-oceanic subduction and the formation of the Magnitogorsk Arc and ...
D. Brown +8 more
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The Southern Urals radiation studies
Radiation and Environmental Biophysics, 2002In the late 1940s and early 1950s the nuclear workers of the Mayak Production Association in the Southern Urals were exposed to high doses from gamma-rays and from incorporated plutonium. In addition, the population of the Techa riverside downstream of the plutonium-production sites received continued exposures from external gamma-rays due to fission ...
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Sarykul paleosol in Southern Urals sediments (Russia)
Quaternary International, 2016Abstract Sarykul paleosols in the Southern Urals (Russia) with a stable position in geological sediments are considered. The Brunhes-Matuyama boundary was found in these paleosols and they were used as a source of information on the environment. Data were obtained during the study of the Sarykul paleosols in four sections located in the mountain part
Maria Dergacheva +3 more
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RADIOLOGICAL MEDICAL DATA PRESERVATION IN THE SOUTHERN URALS
Health Physics, 2000Information is being microfilmed and scanned in the Southern Urals to ensure the archival preservation of the unique, important and irreplaceable records documenting chronic low-level radiation exposure to workers and neighboring populations of the Mayak Production Association (MAYAK), as well as health effects.
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Vendian Suprasubduction Magmatism in the Southern Urals
Doklady Earth Sciences, 2018New data on the Vendian age of the volcanogenic–sedimentary sequence of the Uraltau zone (Southern Urals) were obtained. The U/Pb (SHRIMP-II) isotope age obtained for zircons from rhyolite tuffs is 591.5 ± 3.5 Ma. The sequence under consideration is intruded by Vendian granites and overlain unconformably by Ordovician terrigenous and volcanogenic ...
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