Results 261 to 270 of about 1,221,940 (319)

KARST OF THE SOUTHERN URALS AND THE CIS-URALS, THE CURRENT ACTIVITY OF IT’S DEVELOPMENT

Geologicheskii vestnik, 2022
Recent studies have established a close relationship of surface karst manifesta-tions and deformations of buildings and structures with buried forms of paleohy-dronet. The development of territories previously considered unsuitable for construc-tion purposes is inevitably accompanied by a serious human impact on the geological environment and, as a ...
Rafil Fazilovich Abdrakhmanov, Aleksandra Olegovna Poleva, Vera Nikolaevna Durnaeva, Albina Radikovna Bakieva, Evgeniy Aleksandrovich Eranov, Svetlana Pavlovna Nosareva   +5 more
openaire   +1 more source

Population structure of common juniper in the Cis-Urals and Southern Urals

Contemporary Problems of Ecology, 2016
The 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
openaire   +1 more source

Transformation of metals migration and biogeochemical cycling under the influence of copper mining production (the Southern Urals)

, 2020
This study aims to estimate the migration and accumulation of metals (Cu, Zn, Fe, Mn, Ni, Pb, Cd, Co, Cr, Zr, Ba, and Sc) in terrestrial and aquatic landscapes.
M. Opekunova, A. Opekunov, V. Somov, S. Kukushkin, E. Papyan   +4 more
semanticscholar   +1 more source

Sources of material drift into the Ural foredeep at the beginning of collision (Southern Urals)

2023
Introduction. This work is devoted to the study of the sources of   drift material during the formation of Late Paleozoic deposits of the southern part of the Pre-Ural trough. Sample for the study was taken in a quarry near the Urgala region, Bashkortostan area. The section is represented by conglomerates with a sand matrix.
Ekaterina Volodina, Alexander Tevelev, Alexandra Borisenko, Egor Koptev, Petr Shestakov, Natalia Pravikova, Anastasia Novikova   +6 more
openaire   +1 more source

The Southern Urals radiation studies

Radiation and Environmental Biophysics, 2002
In 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 ...
openaire   +2 more sources

The isostatic state of the southern Urals crust

Geologische Rundschau, 1999
The Uralide orogen, in Central Russia, is the focus of intense geoscientific investigations during recent years. The international research is motivated by some unusual lithospheric features compared with other collisional belts including the preservation of (a) a collisional architecture with an orogenic root and a crustal thickness of 55–58 km, and ...
J. Döring, H.-J. Götze
openaire   +1 more source

RADIOLOGICAL MEDICAL DATA PRESERVATION IN THE SOUTHERN URALS

Health Physics, 2000
Information 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.
openaire   +2 more sources

Diatoms of the middle reaches of the Ural River (Southern Urals, Russia)

Issues of modern algology (Вопросы современной альгологии)
Investigation of diatoms of the middle course of the Ural River and analysis of literature data resulted in findings of 219 taxa with a rank below the genus, belonging to 63 genera, 29 families, 18 orders and three classes. Twenty-seven species of diatoms were found for the middle course of the Ural River for the first time.
Tatyana N. Yatsenko-Stepanova, Marina E. Ignatenko   +1 more
openaire   +1 more source

Sources of anthropogenic radionuclides in the southern Urals

Journal of Environmental Radioactivity, 1992
Abstract About two-thirds of the 137 Cs deposition 10 to 25 km west of Kamensk Uralskyi in the southern Urals comes from unreported releases to the environment. In this area, the contamination from the Kyshtym accident in 1957 was measured at 10 to 60 kBq 90 Sr m −2 , while the deposition of 137 Cs from this accident was less than 1 kBq m −2 ...
A. Aarkrog, H. Dahlgaard, M. Frissel, L. Foulquier, N.V. Kulikov, I.V. Molchanova, C. Myttenaere, S.P. Nielsen, G.G. Polikarpov, P.I. Yushkov   +9 more
openaire   +1 more source

Two new genera of Cyclida (Crustacea: Maxillopoda: Branchiura) from the Cisuralian (Lower Permian) of Southern Urals (Russia)

Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen, 2018
: Skuinocyclus juliae gen. et sp. nov. from Lower Permian limestones of the Shakhtau Reef (Sterlitamak, Republic of Bashkortostan) is the second discovery of a member of the order Cyclida in the Permian of Russia and the oldest member of the family ...
E. Mychko, A. Alekseev
semanticscholar   +1 more source