The article considers the key economic and geopolitical aspects in the activities of states having strategic interests in the Arctic region. Attention is paid to potential challenges that Russia may face in terms of international cooperation, including militarization. The current development of the Northern Sea Route with the assessment of its integration prospects into the global logistics network is considered. The state of the infrastructure in the Arctic is evaluated, along with identification of possible development directions. 

The author aims to characterize natural conditions in the coastal area of the Barents Sea, from the settlement of Varandey to the Perevoznoye field. The research covered an area of 20  km2, 40  km long. An integrated climatic characteristic of the studied area is given, including the direction and speed of natural processes forming its shape, cryogenic processes, flora and fauna conditions, soil cover formation. The geomorphological, geological, and hydrological features of the area are outlined. The heterogeneity of the water–salt regime of the coastal area, typical of the northern seas of the Arctic, including the Barents Sea, is noted. In the laidas, the prevalence of accumulation of easily soluble salts over their removal is established, which allows the soils to be distinguished in terms of their salinity. Here, halophytic species are identified. The vegetation cover of the studied area is characterized according to the habitat of flora representatives. The research identified 100 species of vascular plants, 51 species of lichens, and 65 species of mosses. A soil survey found 27 soil varieties, which form the structure of the soil cover; their morphological and physicochemical characterization are given. The data obtained during field studies and remote sensing data were used to determine the structure of landscapes to the level of terrain types and units, as well as to propose their description. Their ecological and geochemical typification is carried out. The fauna composition was assessed based on state registration data and open sources; field observations with reference to biotopes were used. The dynamics of fauna population on the Barents Sea coast was assessed retrospectively. Field survey and remote sensing data made it possible to identify areas with anthropogenic disturbance of tundra landscapes. A typification of the identified anthropogenic disturbances of the natural environment and their areas within the survey area is proposed. The data obtained can be used as signs when assessing the state of natural environments in the coastal part of the northern seas of the Arctic, similar in terms of natural and climatic conditions.

The author discusses the current and promising means and methods of non-lethal confrontation. Non-lethal war is a violence aimed at the social death of the enemy without their physical elimination. Social death is a key concept in non-lethal (information, cyberwar, etc.) warfare. 

The current intensification of marine aquaculture is inevitably associated with such environmental issues as growing infections and the need to apply antibiotic and other antimicrobial preparations. This leads to antibiotic pollution in the environment. Latest technologies aimed at preventing fish infections in aquaculture are based on the vaccination of the objects under cultivation. These technologies allow the use of antibiotics to be reduced and the balance of the microbial environment in aquaculture to be restored, eventually minimizing the negative effects of antibiotic residues on the human health. In this work, we set out to study molecular mechanisms underlying the immune response of fish to viral infections. Data on the expression of some genes of the most important aquaculture objects in Russia and China in response to infection and during its progression was obtained. The research results can be used when developing vaccines against vibriosis with the purpose of minimizing the application of medical preparations, such as antibiotics. These measures are important for maintaining healthy fish habitats and, as a consequence, the human health. 

In this article, we set out to assess opportunities for the development of tourism in mining regions in the Scandinavian and Kola Peninsulas, as well as to identify threats arising from these activities in comparison with known examples. It is assumed that the Arctic zone can become a promising place for the development of tourism and urbanization in the future. 

In this article, we discuss the specifics of implementing the Master’s degree program entitled “Technologies of teaching the Sámi language” launched at the Department of Philology, Intercultural Communication, and Journalism of the Murmansk Arctic University during the 2022–23 academic year. The lectures and practical sessions included in the program are briefly described. The methodological aspects of the discipline “Teaching the Sámi language (initial stage, school)” are presented in greater detail. The relevance of introducing a Master’s degree in this profile for reviving the Sámi language, which is on the verge of extinction, is shown. The factors leading to extinction of the indigenous language of the Kola North are outlined; measures for preserving and reviving the Sámi language are proposed.

The article addresses the current problem of searching and substantiating mechanisms for the development of inclusive education. The research relevance is also determined by the Arctic context, which corresponds to the epistemological need of modern interdisciplinary knowledge in the development of inclusive education, the priorities of state policy, as well as to the expectations and demands of regional communities. The authors aim to study social interactions within rural schools in the Arctic from the standpoint of inclusion as an indicator of social justice (on the example of the Murmansk Oblast). To that end, rural schools are modelled and described based on the developed criteria. Difficulties experienced by the teachers in the course of inclusive educational process, including when using distance technologies, are typified. According to the results obtained, typical models of rural schools in the Murmansk Oblast include suburban schools and remote schools and their following variants: the school as a territorial cooperation, a border school, an isolated school, and an indigenous school. In all rural school models, under successful formation of external and internal social ties, a  shortage of special education teachers is observed. The  teachers face methodological, organizational, and social difficulties. In addition, the educational environment is not sufficiently accessible, which forms barriers to social justice. The revealed regional specificity of rural schools serves as a justification for a conceptual and substantive development of Arctic pedagogy. The results obtained are useful for further theoretical and empirical research in the field of inclusive education, as well as for the development of regional programs of inclusive educational practices, taking the differentiation of social conditions into account. 

This article сonnects the unknown and hidden pages of M.V. Lomonosov’s biography with the exceptional role that this great polymath played in the development of Russian national science and higher education. Mikhail Lomonosov was born in the northern part of the Russian Empire, which fact had a significant influence on his personality. There, in the absence of serfdom, the “pomors” (“near sea”) — a subethnic group of the Russian people — acquired a freedom-loving mentality. An assumption is made about the genetic and social connection of Lomonosov with the Shuvalov family, who were famous public figures. An analysis of Lomonosov’s scientific ideas is carried out in the historical context of the world’s science in the 18th century.