bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Role of the Russian Arctic Gas Industry in the Northern Sea Route Development
Authors: Katysheva E G 
Published: August 2020

Abstract
The Russian region of the Arctic has been described in terms of unique hydrocarbon potential, as well as strong concentration of major natural gas fields. The article presents reserves of natural gas, oil and condensate in the main oil and gas provinces of the Russian Arctic. It is indicated that the development of Russia’s economic activity in the Arctic depends largely on the increased transport and infrastructure capacity of the region. The activities of the largest Russian extractive industries such as PAO Gazprom, PAO Rosneft Oil Company, PAO NOVATEK for the production of natural gas in the Arctic zone have been described. The implementation of the integrated investment project “Yamal-LNG”, which provides for the production of natural gas at the Yuzhno-Tambeyskoye field, its liquefaction, and supply to consumers has been singled out as one of the most significant areas for developing the resource base of the Arctic zone. The article touches on the production capacities of a liquefied natural gas (LNG) plant, as well as the logistic structures for delivering LNG to consumers. It is also indicated that transportation of liquefied natural gas along the Northern Sea Route has a variety of significant advantages. Review of the activities carried out by Russian companies in the development of the Arctic gas fields has revealed the relationship between the processes of implementing gas projects in the region and the rate of development of the Northern Sea Route (NSR). The dynamics of cargo transportation by the NSR has been analyzed and also external and internal factors that determine the effectiveness of the functioning of the NSR transport system have been highlighted. Current state of the icebreaking fleet has been appraised as one of the most important drivers in cargo transportation along the NSR. Availability of liquefied natural gas as marine fuel has been discussed as one of the advantages of the NSR, which will allow observing stringent environmental standards of shipping in the Arctic and reducing freight costs. Conclusions have been drawn on the high importance of gas production projects to be implemented in the Russian region of the Arctic for the development of shipping along the Northern Sea Route.
Ethnocultural aspects of the formation of the Arctic oikumen by indigenous peoples
Authors: Chernishova S L , Arutov O A , Malisheva E V , Dorichenko N V 
Published: August 2020

Abstract
The article reveals the ethno-cultural aspects of the formation of the Arctic oikumen based on the analysis of the traditional life-support culture of indigenous Arctic ethnic groups. Based on interdisciplinary approach use, the authors analyzed the basic laws of the formation of the environment of the circumpolar region, among which special attention was paid to the natural-climatic, geographical, physical and social features. The authors revealed that the development of the habitat by Arctic aborigines was formed with ecologically sustainable Arctic environment and habitats of ethnic communities preservation, which characterized by the heterogeneity of its natural and cultural landscapes. Features of the domestic way of life and sustainable traditions of economic activity had a significant impact on the formation of the Arctic habitat. Reindeer herding based on the breeding and use of reindeer, hunting of large marine animals, such as seals, walruses and whales, fishing, hunting and wild plants gathering were main activities.
The correlation of the values and hardiness of the inhabitants of northern Russia
Authors: Sivrikova N V , Postnikova M I 
Published: August 2020

Abstract
The study examines the correlation between value orientations and hardiness in the context of human capital development in the Arctic. Hardiness is one of the factors of resistance to stress and life difficulties. It plays an important role in the survival and maintaining a high level of efficiency in the conditions of northern Russia. The purpose of this research was to study correlations between value orientations and the level of hardiness of residents of northern Russia. The sample was 171 residents of Arkhangelsk. The Terminal Values Questionnaire, Sch. Schwartz’s questionnaire (adapted by V. N. Karandashev) and the «Hardiness Survey» (adapted by D.A. Leontiev) were used to collect empirical data. The results of the study showed a correlation between pragmatic values and the level of hardiness. A correlation of the level of hardiness with the values of public life was established too. A regression model built on empirical evidence showed low potential in predicting the level of hardiness of value orientations such as spiritual satisfaction and own prestige. The authors concluded that value orientations are one of the factors of the level of hardiness, as they can explain only 18% of the variance of this variable.
Comparing Models of Sustainable Development for the Arctic Region of the Russian Federation
Authors: Antipov S K , Didenko N I , Lobatyuk V V , Sosnina M N 
Published: August 2020

Abstract
This paper outlines the concept of sustainability in regard to regional development, examines basic premises of modeling regional relations in the Arctic zone of the Russian Federation, describes the principles and investigates the specifics of building models for sustainable development in regions of the Arctic. It presents methods to build a model that can fully characterize sustainable regional development in the Russian Arctic and lays out requirements for such a model and its corresponding indicators. The paper also considers possibilities for using and adapting already existing mathematical models exemplified by an autoregressive distributed lag (ADL) model and a neural network model. The authors specify under what conditions these models can fully meet all the requirements, what statistical indicators are of key importance to a numerical representation of sustainable development, what factors can be prioritized to be incorporated in the models, what limitations they have and why these very models show the most promise in terms of both analyzing the current state of affairs and making forecasts. The paper presents the results of testing the models on the basis of real statistical data gathered across the Murmansk region and compares the derived outcomes to draw conclusions from the obtained data. It also summarizes the findings from the built models and assesses the prospects for their further application in forecasting sustainable regional development and utilizing projected outcomes in making management decisions to implement the strategy for the development of the Russian Arctic regions.
Experience of research of the topic of digital inequality in the Arctic based on ideas of German sociologists and psychologists
Authors: Vinokurova U , Shachina A , Shachin S 
Published: August 2020

Abstract
The article is devoted to the problem of digital inequality in the Arctic in the entire complexity of this problem. It cannot be reduced only to providing all Arctic communities with equal access to digital devices and technologies. Even in this area, there is a need to combine different ways to solve this problem – the development of a fiber optic network, as in Murmansk, and satellite Internet, as the Republic of Sakha (Yakutia). However, this problem has a serious humanitarian component, consisting in the need to develop a culture of using digital technologies. This means an awareness of the challenges and dangers of the one-sided development of a personality in case of neglect of other forms of activity in the world, except for staying in virtual reality, as well as the danger of dominance in society such as individuals who are not able to distinguish a subject from an object, not capable of self-control and responsible actions. The culture of using digital technologies presupposes the establishment of a reasonable framework for their application and public control of them, which will put them at the service of the development of humanity in interpersonal relationships and the people themselves. As a result, digital technologies will be able to synchronize unrelated processes in the Arctic based on the information that is presented in digital form. It is on this basis that relations of cooperation between various actors in the development of the Arctic can be established, which will allow to achieve the effect of the synergy of their actions in the process of the spread of digital technologies in the Arctic.
Features of inclusion of people with disabilities in regional conditions
Authors: Zhigunova G V 
Published: August 2020

Abstract
Social inclusion implies equality of opportunity and equal participation of individuals in society. The key to social inclusion for people with disabilities is the creation of a barrier-free environment. This process has been carried out systematically in Russia and abroad in recent decades. The results of a qualitative study conducted by the author in 2019 in the territory of the Murmansk region among people with disabilities showed that the nature of the disease and their individual and personal characteristics, the state of urban planning and mental environments, employment and material situation, the presence of family and loved ones and many other factors play an important role in the independent life of persons with disabilities.. The main ways of achieving inclusion of persons with disabilities are related to the solution of various difficulties at the level of the State and its social institutions - the implementation of measures to increase the accessibility of infrastructure, public spaces and transport, the provision of technical means of rehabilitation, the improvement of the accessibility and quality of medical care, the improvement of the material situation of persons with disabilities, employment and education. The study showed that the state of health of persons with disabilities directly affects the level of their social activity, but not the opportunity to participate in the life of society. The level of social participation of persons with disabilities today depends not so much on the level of accessibility of social infrastructure as on their desire to participate in society and the availability of adequate assistance and support. In this regard, it is important to work to ensure the satisfactory psychoemotional condition of persons with disabilities, their families and loved ones, as well as institutions of social assistance and support.
Optimization of the robot motion law by the criterion of minimizing maximum instantaneous power and electric motor size
Authors: Volkov A , Kornilova A , Matsko O , Mosalova A 
Published: August 2020

Abstract
Maximum instantaneous power consumption of robot drives determines requirements for power supply systems and dimensions of drives for robots and different process machines. The tasks of minimizing peaks in power consumption and drive sizes are acquired when creating autonomous robots operating under restrictions for installed capacity and weight-size parameters of the equipment. For a large number of such robots there are no process restrictions for types of applied motion laws and their numerical characteristics: maximum speeds and accelerations. The motion law type and especially its parameters are traditionally determined by the designer preferences without any justification. These are, for example, restrictions for maximum accelerations or speeds. The first is usually associated with the need to ensure strength and accuracy of the robot, the second - with safety of service personnel in the robot working area. Using the example of one of the most common motion laws the relation of instantaneous power and energy consumption on the payload are studied. Results of this research can be used as a basis for robot drives design in view of accepted criteria when optimal parameters of the motion law are calculated for each drive operation cycle depending on anticipated or actual load.
PGM assemblages from the lower ore bodies of the North Kamennik palladium deposit, Kola Region, Russia
Authors: Ivanov A N , Chernyavsky A V , Yu Groshev N , Savchenko E E 
Published: August 2020

Abstract
The low-sulfide palladium deposit North Kamennik is confined to the North platinum-bearing reef in the West Pana intrusion of the Paleoproterozoic Fedorova-Pana layered complex of the Kola Peninsula. The main ore body of this deposit is accompanied by underlying ore bodies, which is not typical of other sites of the North Reef (e.g., Kievey deposit). The lower ore bodies, differing from the main one in composition of the host rocks and geochemical characteristics, are divided into three types. The conducted mineralogical studies allow us to determine each ore type according to the PGM assemblage — stannide-telluride (type 1), arsenide-sulfide-telluride (type 2) and sulfide-telluride (type 3). Mineralogical finds have been made within the ore bodies of stannide-telluride and arsenide-sulfide-telluride PGM assemblages and are presented by arsenopalladinite, isomertieite and kojonenite (new minerals for the North Reef).
Economic conditions of the Arctic natural gas transportation system
Authors: Kozmenko S , Teslya A , Shchegolkova A 
Published: August 2020

Abstract
The paper considers Russia’s position in the system of European energy policy on the natural gas market. We have analyzed the interest in natural gas exports in the context of maintaining the energy security of EU countries, stimulating in turn the interest towards the Arctic oil and gas reserves as a means of increasing supplies. We have established the role that diversification of transportation means plays in ensuring exports. We have described the capacities of the main pipelines transporting gas to the EU countries. We have substantiated why investments should be made into establishing and improving the transport infrastructure in the Arctic, specifically, developing the routes for transporting natural gas.
Shaping of a writing researcher’s identity
Authors: Zashikhina I 
Published: August 2020

Abstract
The article highlights the problem of writing for publication research purposes and its impact on a beginning scientist’s identity. The author points out two aspects of research writing and publication in international indexed journals. The first aspect is the developed skills of academic writing in English. The second aspect is the knowledge of research methodology and scientific publication design. The paper views the use of the two mentioned skillsets through the lens of English for Scientific Research module. During the module, the doctorate students of Northern (Arctic) Federal University were offered a survey consisting of three blocks of questions. The students’ answers were further developed through Socratic questioning technique in order to investigate the students’ identity formation. The findings reveal a severe lack of confidence among beginning scientists in relation to the research publication process, particularly to the methodology of research. The author concludes that the challenges of the research publication process impact the identity of a junior scientist in a negative key. The study demonstrates that beginning writing scientists need a thought-through professional assistance in the area of publication research, especially research methodology so that they could build a strong identity, necessary for their development in the international scientific community.
Modeling of the rainbow trout feeding in the cage complex of the «Russian Sea - Aquaculture» company
Authors: Beloborodov A , Minchenok E 
Published: August 2020

Abstract
The paper describes three models of feeding rainbow trout used in the cage complex of LLC “Russian Sea - Aquaculture”. It is shown that the most effective is the method that combines models of three, two, and one-time feeding of rainbow trout. Fish diseases negatively affect feeding efficiency. With the onset of diseases, feed intake decreases sharply. Under marine conditions, rainbow trout are often affected by the salmon copepod Lepeophtheirus salmonis, which damages the mucous membrane and feeds on the blood of fish. Timely use of medicinal feed and chemical delasing has a positive effect on the physiological state of fish and feeding efficiency is restored. It was found that when choosing a feeding model, it is necessary to take into account the length of daylight hours. With an increase in daylight hours in fish, feed saturation increases, and with a decrease in daylight hours, on the contrary, decreases. Maturity stage in cage trout occurs faster than in wild-living individuals, which must also be taken into account when drawing up the feeding regimen. When developing a model for feeding rainbow trout, it is necessary to control the content of dissolved oxygen in the water. With a decrease in oxygen concentration, the fish experiences stress, and food saturation decreases. It has been established that the main factors affecting the choice of feeding model are water temperature, daylight hours, average weight of fish in the cage, physiological state of the fish and its maturity stage. The selection of the most appropriate model should be based both on the biological characteristics of the fish grown and on environmental factors.
Re-finding of sipunculoids (Sipuncula) in the Kola Bay’s area of the Barents Sea in 2017-2018
Authors: Garbul E , Pavlova L , Garbul (Antsiferova) A 
Published: August 2020

Abstract
Sipunculoid fauna of the Kola Bay was first described by K. M. Deryugin in 1915 on the benthos samples collected using a dredge and Sigsbee trawl. Further studies of zoobenthos applying quantitative methods (Petersen grab), conducted by V. I. Zatsepin in the 1930s revealed the presence of dense colony of these invertebrates in the water area of the Kola Bay. Further, the formation of new towns and settlements, infrastructure development, construction of port and industrial facilities, military and naval bases on the bay’s coast led to the rapid integrated pollution of the water area and bottom sediment, which consequently caused the rapid regression of Sipuncula colonies. In 2003, near the village Mishukovo, the latest instance of worms related to the phylum Sipuncula was detected. Further large-scale benthic surveys conducted in the southern, middle and Northern bends of the Kola Bay, indicated a complete lack sipuncuolids in the study area. New Sipuncula settlements, according to the survey conducted in 2017-2018 in the Kola Bay, make assertions about the significant reduction of human-induced impact on the fauna of the bay.
Trematodes of cyprinids fish of the Lower Irtysh
Authors: Liberman E 
Published: August 2020

Abstract
The paper presents studies of representatives of cyprinid fish species inhabiting the Lower Irtysh was conducted for invasion by multicellular organisms of the Trematoda class. A total of 54 individuals of Abramis brama, 24 individuals of Rutilus rutilus lacustris and 15 Leuciscus idus were studied. Parasitism of 13 species of trematodes was found in cyprinid fish. The first group consisted of 6 species whose entire life cycle is associated with the aquatic environment, where fish are the final hosts (R. campanula, P. elongatum, A. isoporum, S. globiporum, S. bramae, A. lucii). The second group includes 7 species whose marites are parasitic in birds and mammals (D. chromatophorum, Metorchis sp., H. triloba, I. pileatus, I. platycephalus, O. felineus, P. ovatus). Common to bream, roach, and ide are D. chromatophorum, O. felineus, and R. campanula. Metacercaria I. platycephalus are registered in one bream and two ides. Sexually Mature individuals of the trematode of cyprinid -Sphaerostomum bramae, parasitize in the intestines of bream and roach. The greatest species similarity of trematode fauna is observed between bream and roach, as well as bream and ide, the least similarity of parasites in ide and roach. The dominant species of parasitic community of fish are the following parasites: bream - Sphaerostom bramae, ide - metacercaria Rhipidocotyle campanula & Metorchis sp., roach - Rhipidocotyle campanula.
Spatial-temporal variability of ice cover of the Bering sea
Authors: Martyn I , Petrov Y , Stepanov S , Sidorenko A 
Published: August 2020

Abstract
In this paper, we study the spatial and temporal variability of the Bering sea ice cover. The Bering sea is a major transportation importance as a link in the Northern sea route in turn every activity at sea, meeting the challenges of hydro-meteorological research and predictions in this region largely depend on the knowledge about ice conditions. Observing changes in the ice environment can also serve to assess climate change. For the study, the methods of mathematical statistics applied to data on the amount of ice as a percentage for the Bering sea area in the 1x1 degree grid for the period November 1981goda-April 2014. In the course of the work, the trend component of the time variability of sea ice was identified, spectral and harmonic analysis was performed, and autocorrelation analysis was performed. As a result, for long-term variability, the existence of a trend in the development of ice conditions was revealed, and the presence of a linear trend is unlikely. Analysis of local trends showed a decrease in ice cover in the period 1992-2003, after 2003 there was a large positive trend. Spectral analysis 4 peaks of the spectrum for each were calculated characteristics of harmonics. The sum of harmonics gives a good result when combined with the original data. Long-term variability is low-inertia. when performing an auto forecast for average annual values with a 10-year lead time, it was noted that the prognostic model does not give good results.
Research on the Theoretical Model of CSR Realization in Energy Industry based on Evolutionary Game Theory
Authors: Li Maohua 
Published: August 2020

Abstract
Corporate social responsibility (CSR) is a hot topic in recent years. From the perspective of game theory, this paper analyses the game process of the CSR realization in energy industry. From the perspective of the non-cooperative game and cooperative game theory, this paper constructs the theoretical model of CSR realization in energy industry based on evolutionary game theory. Through the research, this paper finds that cooperation is the premise of CSR to achieve sustainability and stability. Through cooperative pricing, the cost of CSR could be minimized.
Energy-saving Design of the Enclosure Structure of Teaching Buildings in Severe Cold Areas
Authors: Chen Li sheng 
Published: August 2020

Abstract
In recent years, the energy saving issue in public educational places has attracted more and more attention from scholars in the society, especially the energy-saving design and construction of teaching buildings in severe cold areas have received widespread attention from scholars from all walks of life. In this paper, it will further analyze the energy-saving design of the enclosure structure of teaching buildings in severe cold areas, aiming to further improve the energy-saving design level of public buildings, so that construction projects can better serve education fields.