scholarly journals Landscape genetics and the genetic legacy of Upper Paleolithic and Mesolithic hunter-gatherers in the modern Caucasus

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Alexander Gavashelishvili ◽  
Alexey Yanchukov ◽  
David Tarkhnishvili ◽  
Marine Murtskhvaladze ◽  
Irakli Akhvlediani ◽  
...  
Keyword(s):  
Human Movement ◽  
Upper Paleolithic ◽  
Landscape Permeability ◽  
The Caucasus ◽  
The Balkans ◽  
Ancient Source ◽  
Genome Wide Data ◽  
Long Time ◽  
Source Populations ◽  
Genetic Signatures

AbstractThis study clarifies the role of refugia and landscape permeability in the formation of the current genetic structure of peoples of the Caucasus. We report novel genome-wide data for modern individuals from the Caucasus, and analyze them together with available Paleolithic and Mesolithic individuals from Eurasia and Africa in order (1) to link the current and ancient genetic structures via landscape permeability, and (2) thus to identify movement paths between the ancient refugial populations and the Caucasus. The ancient genetic ancestry is best explained by landscape permeability implying that human movement is impeded by terrain ruggedness, swamps, glaciers and desert. Major refugial source populations for the modern Caucasus are those of the Caucasus, Anatolia, the Balkans and Siberia. In Rugged areas new genetic signatures take a long time to form, but once they do so, they remain for a long time. These areas act as time capsules harboring genetic signatures of ancient source populations and making it possible to help reconstruct human history based on patterns of variation today.

scholarly journals Revealing the impact of the Caucasus region on the genetic legacy of Romani people from genome-wide data

PLoS ONE ◽  
2018 ◽  
Vol 13 (9) ◽  
pp. e0202890 ◽  
Author(s):  
Zsolt Bánfai ◽  
Valerián Ádám ◽  
Etelka Pöstyéni ◽  
Gergely Büki ◽  
Márta Czakó ◽  
...  
Keyword(s):  
The Caucasus ◽  
Caucasus Region ◽  
Genome Wide ◽  
Genome Wide Data ◽  
The Impact

scholarly journals David Urquhart’s perceptions of the eastern question the affairs of Serbia

Balcanica ◽  
2014 ◽  
pp. 203-219
Author(s):  
Jelena Milojkovic-Djuric
Keyword(s):  
Political Discourse ◽  
The Caucasus ◽  
The Balkans ◽  
Eastern Question ◽  
Grand Design

At the beginning of his diplomatic career in Constantinople in 1835, David Urquhart was instrumental in promoting the British cause by endorsing its political grand design and mercantile interests in Turkey, Greece, the Caucasian region, Crimea, Serbia and adjacent Balkan principalities. While observing the complexities of the Eastern Question, Urquhart recognized the underlying importance that Serbia had attained in the context of competing imperial interests in the Balkans. His engaged commentaries on the crucial changes in Serbian political discourse elucidated as well his understanding of Serbian history and culture past and present. Urquhart discerned a correspondence between Serbian political affairs and the inherent situa?tion in the region of the Caucasus and Circassia.

scholarly journals Local fauna of bumblebees (Hymenoptera: Apidae: Bombus Latr.) in the outskirts of the town of Kandalaksha, southwest Kola Peninsula

2018 ◽  
Vol 18 (2) ◽  
pp. 62-65 ◽  
Author(s):  
Grigory Potapov ◽  
Yulia Kolosova ◽  
Alisa Vlasova
Keyword(s):  
Climate Change ◽  
Kola Peninsula ◽  
Western Europe ◽  
Published Data ◽  
Local Fauna ◽  
The Caucasus ◽  
The Balkans ◽  
European North ◽  
The Town ◽  
Meadow Species

This article presents the results of research focussed on the local bumblebee fauna in the southwest of the Kola Peninsula (near the town of Kandalaksha). In general, if we include the published data, the local fauna have 16 species of bumblebees. Among the species of the present study, the recent record for this region isBombuswurfleniiRadoszkowski, 1860. This species was previously unknown in the European North of Russia. It is typical for mountain ecosystems in Europe (Scandinavia, the mountains of Central and Western Europe, the Balkans, Northern Turkey and the Caucasus). We assume that the record ofB.wurfleniion the Kola Peninsula is the recent appearance of this species in the region. One of the possible reasons for the expansion of this species is climate change. Other species of bumblebees in the local fauna are typical for the region. The species present wide ranges, i.e., Transpalaearctic, Holarctic and one species of West-Central Palaearctic. In the outskirts of Kandalaksha, there are 2 species (B.distinguendusMorawitz, 1869 andB.veteranus(Fabricius, 1793)) which belong to the group of meadow species according to their habitat preference. They are not common for the taiga habitats in the European North of Russia. We can explain their presence in the local fauna by noting the presence of anthropogenic meadow habitats in the studied area.

The environment in the Caucasus in the Upper Paleolithic (Late Pleistocene): Evidence from the small mammals from Dzudzuana cave, Georgia

2016 ◽  
Vol 425 ◽  
pp. 4-15 ◽  
Author(s):  
Miriam Belmaker ◽  
Ofer Bar-Yosef ◽  
Anna Belfer-Cohen ◽  
Tengis Meshveliani ◽  
Nino Jakeli
Keyword(s):  
Late Pleistocene ◽  
Small Mammals ◽  
Upper Paleolithic ◽  
The Caucasus

Imperial confrontation or regional cooperation?: Bulgarian migration and Ottoman-Russian relations in the Black Sea region, 1768-1830s

2012 ◽  
Vol 3 (2) ◽  
pp. 149-167 ◽  
Author(s):  
Andrew Robarts
Keyword(s):  
Black Sea ◽  
Regional Cooperation ◽  
Armed Conflicts ◽  
The Black Sea ◽  
The Caucasus ◽  
Black Sea Region ◽  
The Balkans ◽  
Political Analysis ◽  
Primary Unit

The Black Sea region from 1768-1830s has traditionally been characterized as a theater of warfare and imperial competition. Indeed, during this period, the Ottoman and Russian empires engaged in four armed conflicts for supremacy in the Balkans, the Caucasus, and on the Black Sea itself. While not discounting geo-strategic and ideological confrontation between the Ottoman and Russian empires, this article - by adopting the Black Sea region as its primary unit of historical and political analysis - will emphasize the considerable amount of exchange that took place between the Ottoman and Russian empires in the Black Sea region in the late eighteenth and early nineteenth centuries. Building upon a case study of Bulgarian migration between the Ottoman and Russian empires and as part of a broader discussion on Ottoman-Russian Black Sea diplomacy this article will detail joint Ottoman-Russian initiatives to control their mutual Black Sea borderland.

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