The formerly large, continuous brown bear population of the Carpathians has experienced a radical decrease in population size due to human activities which have resulted in splitting the population into the larger Eastern Carpathian and the smaller Western Carpathian subpopulations. In the Western Carpathians, brown bears came close to extinction at the beginning of 1930s, but thanks to both conservation and management efforts the bear population has begun to recover. In contrast, the Eastern Carpathian subpopulation in Romania has never dropped below 800 individuals, potentially preserving the original amount of genetic variation. In this paper we present results of a genetic study of brown bear subpopulations distributed in the Slovak and Romanian sections of the Carpathians using 13 nuclear microsatellites. The documented level of genetic differentiation between the Western and Eastern Carpathian subpopulations reflects the isolation which lasted almost 100 years. Furthermore, the existence of two, different, genetic clusters within the Western Carpathians despite close geographic proximity indicates that humancaused fragmentation and isolation have resulted in significant genetic divergence. Although the subpopulations display an indication of genetic bottleneck, the level of genetic diversity is within the range commonly observed in different brown bear populations. The results presented here point out the significance of human exploitation to the population structure of this large carnivore species. Future management efforts should be aimed at securing and restoring the connectivity of forested habitats, in order to preserve the genetic variation of the Carpathian brown bear subpopulations and to support the gene flow between them.

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The dynamic development of the fourth industrial revolution, focused on the implementation of Industry 4.0 technologies, sparked fears of governments and society regarding the dehumanization of the industry in the future. Currently, there is a need to consider sustainable development and the crucial role of man in the assumptions of industry’s future development. Concerns about the implementation of the fourth industrial revolution’s technology became the basis for building the assumptions of Industry 5.0. The article aims to identify the social and economic expectations of the development of the fourth industrial revolution in the context of the development of the sustainability, humanization, and resilience of Industry 4.0. The article presents the results of research obtained based on a critical analysis of the literature and surveys conducted among representatives of Polish society. As a result of the research, key social expectations as to the directions of development of the Industry 4.0 concept were identified. Recommendations for industry development focused on three areas of development—human-centric, sustainable, and resilient—were established. The presented research results will allow the development of an investment strategy and a government policy to support the development of industry based on the human-centric digitization of the economy.

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The article deals with the use of computer simulation approach in order to streamline production logistics within a specific production company. The computer simulation from its very beginnings has undergone a long and significant evolution. The current possibilities of computer simulation approach enable to mimic the real processes of production logistic activities as well as of the actual production. This article is focused on the question, how to effectively utilise the available tools of computer simulation approach to analyse and streamline a particular simulation system. Therefore also the presented solution is the actual description of a practical application of a computer simulation approach used for the needs of one specific production company within one specific industry area. The intention is to showcase the practical aspects of simulation modelling, in this case utilising the EXTENDSIM simulation system. The simulation approach will be used for the needs of a production company, that produces car components and accessories made of wood for the automotive industry.