Results 221 to 230 of about 12,284 (249)
Some of the next articles are maybe not open access.
New iron resources of the South Urals
Doklady Earth Sciences, 2011An area with brick-red loose and viscous sandy-clayey rocks and brown ores with an average Fe content of 19.84% and possible resources of 1 billion tons of metal was determined. Mn and Ti are the main alloying components; Ni, Co, Cr, V, and Zr are additional; and goethite (FeOOH) is an ore mineral.
S. Sh. Yusupov+3 more
openaire +2 more sources
Bats (Chiroptera, Vespertillionidae) from the Cis-Urals and South Urals (Republic of Bashkortostan)
Biology Bulletin, 2016(Uploaded by Plazi for the Bat Literature Project) New and previously published data on the distribution of 12 bat species in the Cis-Urals and South Urals (Republic of Bashkortostan) are summarized. Data on their subspecies status are given. There is a need to clarify the taxonomic status of the pipistrelle bats Pipistrellus pipistrellus/pygmaeus.
L. V. Snit’ko, V. P. Snit’ko
openaire +3 more sources
Thermal modeling of the UHP Maksyutov Complex in the south Urals
Earth and Planetary Science Letters, 2004Two-dimensional thermal modeling of the subduction and exhumation of the ultrahigh-pressure (UHP) Maksyutov Complex in the south Ural Mountains tests factors influencing the low modern heat flow in the Urals and the feeble preservation of UHP index minerals.
Ernst Willingshofer, Mary L. Leech
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
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,
openaire +2 more sources
River Flow Formation in the Russian South Urals [PDF]
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
openaire +1 more source
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
openaire +4 more sources
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
openaire +4 more sources