Results 21 to 30 of about 2,986 (207)

The Middle Palaeolithic of the lower Volga River (Volograd Region, Russia)

open access: yesUISPP Journal, 2021
The Middle Palaeolithic of the Volga River lower basin (Volgograd district, Russia) is represented by three sites. They include the famous Sukhaya Mechetka (Volgograd) site with in situ archaeological layer excavated by S. Zamyatnin in 1952–1954.
Liudmila V. Kuznetsova
doaj   +2 more sources

The results of study of collection samples of spring soft wheat in the Middle Volga Region

open access: yesАграрная наука Евро-Северо-Востока, 2020
During the research, there were studied 186 varieties of spring soft wheat of different ecological and geographical origin to develop valuable initial material for new varieties in the conditions of Middle Volga.
I. F. Demina
doaj   +3 more sources

The Projects of Agricultural Diversity (The Lower Volga Region, the Kalmyk Region and the German Republic in the 20–30-s of the 20th c.)

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2019
Introduction. The analysis of agricultural diversity projects made on the materials of studies in the Lower Volga region, the Kalmyk Region and the German Republic allows to solve 2 problems. Firstly, it defines the possibilities of expanding the species
Tat’jana B. Ivanova   +1 more
doaj   +3 more sources

COMPLEXES OF THE FINAL OF THE LATE SARMATIAN PERIOD IN THE LOWER VOLGA REGION

open access: yesНижневолжский археологический вестник
The traditional dating established in the historiography of the upper chronological boundary of the Late Sarmatian culture requires adjustment. After the mid-3rd century, global political changes occurred in the Volga-Don region, associated with ...
Mikhail Krivosheev, Vladimir Malashev
doaj   +2 more sources

Integrative Advances in Equine Genomics From Reference Assemblies to Evolutionary History and Key Traits. [PDF]

open access: yesEvol Appl
ABSTRACT Horses are major domestic animals and cultural symbols that have accompanied humans for millennia. They underpin transport, agriculture, warfare and sport, and also provide a model for studying domestication, complex traits and adaptive evolution.
Lu Y   +6 more
europepmc   +2 more sources

The ecological and coenotic features of plant communities containing Colchicum bulbocodium subsp. versicolor (Colchicaceae) in the Lower Volga region [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, 2023
The article presents a phytocoenotic description of 23 plant communities with Colchicum bulbocodium subsp. versicolor studied during the period of mass fl owering in 2014–2018.
Shilova, Irina Vasilievna   +5 more
doaj   +1 more source

The last Pleistocene glaciations phylogeography episode of Phaneroptera falcata (Poda, 1761) (Orthoptera: Tettigoniidae) in the Volga River basin based on the mtDNA Cytochrome C Oxidase subunit 1 (COI) gene fragment [PDF]

open access: yesActa Biologica Sibirica, 2020
This study is to research the phylogeography of Phaneroptera falcata (Poda, 1761) in the Volga river basin based on the mtDNA Cytochrome C Oxidase subunit 1 (COI) gene fragment at the last Pleistocene glaciation episode. The studied location is the Volga
Inessa O. Karmazina   +6 more
doaj   +3 more sources

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

On the Origin of the Caspian Culture

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2021
Introduction. The territory of Lower Volga occupies a special place in studying the cultural genesis of Eastern Europe. Prominent cultures of the Eneolithic and Early Bronze Age were formed there and played an important role in the formation of ...
Aleksandr Vybornov   +2 more
doaj   +1 more source

NEW RECORDS FOR THE FAUNA AND ZOOGEOGRAPHY OF CUCKOO WASPS (HYMENOPTERA: CHRYSIDIDAE) IN THE LOWER VOLGA REGION

open access: yes, 2022
The fauna and zoogeography of chrysidids in the steppe and forest biocenoses of the Lower Volga region in the Saratov region were studied, which include 92 species and 2 subspecies from 17 genera: Cleptes – 2 species; Colpopyga – 1; Elampus – 8; Haba – 1;
Trushov, Dmitriy A.   +2 more
core   +2 more sources

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