Results 61 to 70 of about 319 (157)
Journal of Zoology, EarlyView.The three invasive Ponto‐Caspian Dikerogammarus species (D. bispinosus, D. haemobaphes, and D. villosus) show niche differentiation along the current velocity gradient. In the present study, we experimentally measured their maximal swimming speeds to test whether they coincide with their tolerances for currents.
Milán Kerekes +3 more
wiley +1 more source
EARLY XXI CENTURY SOCIAL AND POLITICAL CHALLENGES AND THREATS IN THE CASPIAN GEOPOLITICAL SPACE
Модернизация, инновация, развитие, 2016 Basic regional economic integration directions contributing provision for national safety and national interests of Caspian geopolitical space states are discussed.
K. A. Markelov
doaj
CURRENT STATE AND DEVELOPMENT PERSPECTIVES OF THE CASPIAN SPRAT FISHERIES
Vestnik of Astrakhan State Technical University. Series: Fishing industry, 2018 The article presents annual statistical data of the Caspian Research Institute of Fishery. There has been kept track of the long term dynamics of the stocks of three species of Caspian sprat (anchovy, big-eyed kilka, sprat) and investigated a process of substituting a food item of sprats Eurytemora grimmi to a small-celled copepod species Acartia tonsa
Vjacheslav Petrovich Razinkov +3 more
openaire +1 more source
Environmental challenges in the Caspian Sea and international responsibility of its littoral states
Caspian Journal of Environmental Sciences, 2018 The main challenges facing the environment of the Caspian Sea include the water level rise, environmental pollutions, the entrance of exotic species to the Caspian Sea, loss of the flora reservoirs and eutrophication.
Nejat, S.A. +2 more
doaj
Digitalization of the Caspian region: Current trends and new opportunities
Vestnik RUDN. International RelationsDigitalization is becoming a crucial factor in shaping the development of the Caspian region today. In recent years, the Caspian littoral states have adopted strategic and policy documents aimed at advancing the digital sphere.
Sergey S. Zhiltsov
doaj +1 more source
Climate Resilience and Sustainability, Volume 5, Issue 2, December 2026.The outcomes reveal that Responsible Consumption and Production (RCP) positively affect Climate Action in the BRICS plus countries. Climate Action has a positive correlation with RCP. Climate Action positively affects RCP in the BRICS plus countries across various performance quantiles.
Seyed Alireza Athari +2 more
wiley +1 more source
PIPELINE GAME IN THE CASPIAN REGION
Проблемы постсоветского пространства, 2017 The breakdown of the USSR was followed by appearance of new independent states on the Caspian for which the development of new hydrocarbon deposits and their export to foreign markets opened new horizons of development.
S. S. Zhiltsov
doaj +1 more source
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 8, Page 850-858, October 2026.ABSTRACT The success of invasive species, which pose a significant threat to global biodiversity, hinges on their physiological and ecological adaptive capacities to the environments into which they are introduced. Trachemys scripta elegans (T. scripta elegans), recognized as one of the world's 100 most invasive species, has spread across a wide ...
Afsar Murat, Çelik Çetin
wiley +1 more source
Security Problems in the Caspian Region in the Context of the New Geopolitical Situation
RUDN Journal of Political Science, 2016 The article investigates the problem of security in the Caspian region in the conditions of current geopolitical reality. Author highlights the factors that change the situation in the world and activating the geopolitical interests of a number of states
I A Abdullaev
doaj
The Caspian Sea Basin: Legal, geopolitical, and environmental issues
Modern GeográfiaThe Caspian Sea basin, rich in energy resources, holds strategic importance both among the littoral states and on the international level. Although it lacks access to the open oceans, its abundant hydrocarbon reserves contribute significantly to Europe’s
Jannatov, Asim, Talibli, Subhan
doaj +1 more source