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Diversity of Chrysophycean Stomatocysts in the Steppe Zone of the South Urals
Doklady Biological Sciences, 2022Diversity of chrysophycean stomatocysts was studied in the steppe zone of the South Urals. A total of 14 stomatocyst morphotypes were identified, of which four were for the first time observed in Russia. Two morphotypes were described as novel. Morphological descriptions, scanning electron microscopic (SEM) images, and geographical locations were ...
M E, Ignatenko, T N, Yatsenko-Stepanova
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Plate tectonic model of the South Urals development
Tectonophysics, 1984Abstract The Uralian Fold Belt originated due to the East European-Kazakhstan continental collision in the Late Paleozoic-Early Triassic. The Uralian paleo-ocean existed from the Ordovician to Early Carboniferous. It evolved along the Western Pacific pattern with island arcs and subduction zones moving oceanwards from the East European margin and ...
V.V. Khain +5 more
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The ophiolites of the eastern slope of the South Urals
Tectonophysics, 1986Abstract Silurian and Middle Devonian ophiolites of the South Urals are characterized. Data on the structure, composition, character of contact and age of the members of the ophiolitic section are listed. The similarity between the magmatic rocks of the South Urals and modern oceanic structures is shown on the basis of petrogenic data and composition
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Microbiota of the Kinderlinskaya cave (South Urals, Russia)
Microbiology, 2012The mesophilic and psychrotolerant microbiota of the air, soil, water, and bottom sediments of the Kinderlinskaya cave (South Urals, Russia) and the factors affecting the structure of microbial communities were investigated. The pattern of microbial distribution in soils was shown to depend on both the configuration of the cave and the level of ...
Sh. R. Abdullin +3 more
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Viséan ammonoids from South Urals
International Geology Review, 1966Two occurrences of Visean ammonoids in the Ural Mountains form the basis for this paper. In the Kzyl-Shin Gorge on the Kiya river, Aktiubinsk province, a bed of gray fragmental limestone, 1 m thick, has yielded the following genera: *Prolecanites, *Pronorites, Beyrichoceras, *Nomismoceras, *Girtyoceras, Trizonoceras, Arcanoceras, and *Goniatites. Also,
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River Flow Formation in the Russian South Urals [PDF]
, 2009 Features of small rivers’ flow formation in the Orenburg region of Russia are analyzed. The flood flow dynamics of the small rivers of the South Urals are presented, in relation to changes in the system of agricultural land tenure in the period 1936–1995.
Yury Nesterenko, Maxim Nesterenko
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2015
Standard negation in South Saami utilizes a negative auxiliary, which has two tenses (present and preterite), and connegative forms of the lexical verb. The negative auxiliary has a full personal paradigm in the imperative (except for the third person dual), whilst normal verbs only have a second person singular in the imperative.
Anne Tamm +2 more
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Standard negation in South Saami utilizes a negative auxiliary, which has two tenses (present and preterite), and connegative forms of the lexical verb. The negative auxiliary has a full personal paradigm in the imperative (except for the third person dual), whilst normal verbs only have a second person singular in the imperative.
Anne Tamm +2 more
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The Early Carboniferous chondrichthyans of the South Urals, Russia
Geological Society, London, Special Publications, 1996Abstract Vertebrate remains including chondrichthyans were found in the Devonian/Early Carboniferous carbonate beds on the western and eastern slopes of the South Urals. Some of the Late Devonian forms (species of Phoebodus , acanthodians ( Devononchus ), placoderms and onychodontid
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Late Devonian vertebrate fauna of the South Urals
Geobios, 1995Abstract Vertebrate remains have been discovered in the Frasnian and Famennian of the South Urals The ichthyofaunacontains representatives of Phoebodus; Stethacanthus; Symmorium; Protacrodus as well as placoderms; acanthodians; “crossopterygians” dipnoans and palaoniscids. Changes of the fish assemblages are examined. A review of the occurrences of
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Pteridosperms from the Lower Carboniferous of South Urals, Russia
Plant Systematics and Evolution, 2017Rich pteridosperm collection from the Visean (Mississippian, Lower Carboniferous) of the South Urals, Russia, was studied. A brief review of previous plant findings from the Lower Carboniferous of the region is considered. Two genera and six species including a new species Adiantites tevelevii sp. nov. are described.
Ekaterina V. Anikeeva +2 more
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