Results 51 to 60 of about 5,357,194 (236)

Geodynamic and geological factors in the formation of large hydrocarbon deposits in subsalt sediments of the North Caspian region

open access: yesИзвестия высших учебных заведений: Геология и разведка, 2020
Background. The Astrakhan-Primorsk region of oil and gas deposits located in the North Caspian region is one of the world’s largest reserves of hydrocarbons.
S. A. Aliyeva
doaj   +1 more source

About Ancient Ceramic Traditions of the Population of the Northern Caspian Region

open access: yes, 2020
Introduction: The territory of the Northern Caspian region plays an important role in the study of the Neolithic of Eastern Europe. The main criterion of this period is clay pottery.
A. Vybornov   +5 more
semanticscholar   +1 more source

The Realisation of European Union Political Elites' Interests in the Caspian Region

open access: yesВопросы элитологии, 2023
One of the key issues for European Union political elites is determining how to engage with Caspian littoral states and increase their influence on Caspian regional politics.
Sabina A. Velikaya
doaj   +1 more source

Constructive competition or destructive conflict in the Caspian Sea region? [PDF]

open access: yes, 2020
The Caspian Sea region has hitherto largely been investigated from a New Great Game perspective that depicts the region as a geopolitical battleground between regional and externalgreat powers because of its rich natural resources, strategic location ...
Bayramov, Agha
core   +1 more source

THE THE MAIN AREAS OF INTEREST AND STRATEGIC IMPORTANCE OF THE CASPIAN REGION IN MODERN GEOPOLITICS

open access: yesСовременная наука и инновации, 2022
The aim of the study is to study the strategic importance of the Caspian region in modern geopolitics. The objectives of the study were: consideration of the forms of relations between the countries of the Caspian region; the process of formation of ...
Y. E. Bergman
doaj  

Spatio-Temporal Variability of Wind Energy in the Caspian Sea: An Ecosystem Service Modeling Approach

open access: yesRemote Sensing, 2022
The ecosystem services that can be obtained from the oceans and seas are very diverse; one of the sources of energy is wind power. The Caspian Sea is characterized by a fragile ecosystem that is under serious anthropogenic stress, including oil and gas ...
Milad Rahimi   +5 more
doaj   +1 more source

Dissemination of Yersinia pestis of Medieval Biovar in Northern, North-Western Caspian Sea Region and Fore-Caucasus in the second Half of the Twentieth Century

open access: yesПроблемы особо опасных инфекций, 2020
Objective of the study was to determine the origin of Y. pestis strains that widely disseminated in natural plague foci of Northern, North-Western Caspian Sea region and Fore-Caucasus in the second half of the XX century. Materials and methods.
G. A. Eroshenko   +8 more
doaj   +1 more source

Different shape but the same topographical complexity—The lingual gross anatomy of the Saimaa (Pusa saimensis) and Baltic ringed seals (Pusa hispida botnica)

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite the distinctly different shapes of their tongues, the tongue gross anatomy of Saimaa ringed seal closely resembled that of Baltic ringed seal. There were no differences in the extrinsic and intrinsic tongue muscles or their associated vascularization and innervation between Saimaa and Baltic ringed seals.
Juha Laakkonen, Heini Nihtilä
wiley   +1 more source

Sovereignty and pipelines in the Caspian and its littoral: 'old' geopolitics in 'new' states [PDF]

open access: yes, 1998
The Caspian Sea and its littoral have emerged as one of the key areas in the former Soviet Union. The region experienced a fundamental change in it geopolitical landscape between 1992 and 1997, with the emergence of three newly-independent states ...
Harris, Andrew
core  

River inflow and salinity changes in the Caspian Sea during the last 5500 years

open access: yes, 2007
Pollen, spores and dinoflagellate cysts have been analysed on three sediment cores (1.8–1.4 m-long) taken from the south and middle basins of the Caspian Sea.
Chalie, F.   +15 more
core   +1 more source

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