Results 21 to 30 of about 1,833,301 (173)

Raw material sources for iron metallurgy in Prehistory and Middle Ages in the Volga-Sviyaga interfluve area

open access: yesПоволжская археология, 2015
The article is dedicated to the study of raw material resources for iron metallurgy in Volga Bulgaria. The results of archaeological and geological surveys in the Volga-Sviyaga interfluve area are represented.
Semykin Yuriy A.
doaj   +1 more source

Phase Diagrams of Carbonate Materials at High Pressures, with Implications for Melting and Carbon Cycling in the Deep Earth

open access: yesGeophysical Monograph Series, Page 137-165., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Konstantin Litasov   +3 more
wiley  

+1 more source

CHRONOLOGY OF PIT-COMB WARE IN THE MIDDLE VOLGA REGION (RUSSIA): 14С DATES OF ORGANIC SUBSTANCES WITHIN POTTERY MATRIX; pp. 83–95 [PDF]

open access: yesEesti Arheoloogiaajakiri, 2018
The Volga-Oka interfluve (Central Russia) Neolithic sites with Pit-Comb Ware were dated to the 3rd millennium BC by the majority of archeologists during the period of 1950–1970.
Alexander A. Vybornov   +2 more
doaj   +1 more source

Paleo-Environment Reconstruction According to Data on the Archaeological SItes in the Forest-Steppe and Steppe Zones of the Volga Region During Holocene

open access: yesАрхеология евразийских степей, 2021
A comparative analysis of the materials obtained on the reconstruction of natural conditions over the past 7000 years indicates that in regions remote from each other for long distances (Volga-Don interfluve and Volga Upland), there was an almost ...
Stanislav P. Lomov
doaj   +1 more source

Monitoring of the phytosanitary efficiency of pre-sowing spring wheat seed treatment

open access: yesBIO Web of Conferences, 2020
For the forest-steppe of the Middle Volga region, efficiency of preparations for presowing treatment of seeds as regulators of the phytosanitary state of agrocenoses and spring wheat productivity for different regionalized varieties were assessed.
Pertseva Elena V.   +4 more
doaj   +1 more source

The chronology of Volga Bulgaria antiquities within medieval migrations system of Eastern Europe

open access: yesПоволжская археология, 2014
Based on the author's cultural-chronological stratigraphy of the antiquities of the early and pre-Mongol Volga Bulgars in the 8th through to 13th centuries, the stages of their migration from the north-eastern provinces of the Saltov culture territory to
Kazakov Evgeniy P.
doaj   +1 more source

Water Transport Industrial Establishments in the Lower Volga in the Latter Half of the 1930s

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2022
Introduction. The paper deals with the condition of industrial establishments of the Lower Volga water transport before the Second World War. The goal of the work is to establish the technical and economic condition of these Lower Volga steamship line ...
Olesya A. Gomanenko
doaj   +1 more source

Impact of the European Russia drought in 2010 on the Caspian Sea level [PDF]

open access: yes, 2011
This article has been made available through the Brunel Open Access Publishing Fund - Copyright @ 2011 Arpe et al.The hydrological budgets of the Volga basin (VB) and the Caspian Sea (CS) have been analysed. The components of the water balance for the CS
Lahijani, H.   +11 more
core   +2 more sources

A.Kh. Khalikov on the Paleolithic of the Middle Volga region (in the light of modern data)

open access: yesАрхеология евразийских степей, 2022
The author examines the achievements of A.Kh. Khalikov in the study of the Paleolithic of the Middle Volga region and the search for the origins of the Ural-speaking peoples among the Late Paleolithic population of the Urals and southern Siberia up to ...
Galimova Madina Sh.
doaj   +1 more source

Features of the Interior Environment of the Dwellings of the Peoples of the Middle Volga Region at the End of the XIX – the First Half of the XX Centuries

open access: yesЭтническая культура, 2020
The article pays attention to the interior environment of the dwellings of the Middle Volga region at the end of the 19th – first half of the 20th centuries, which due to ethnonational and historical and cultural factors, may have some specific features.
Vladimir A. Krasnoshchyokov
doaj   +1 more source

Home - About - Disclaimer - Privacy