Difficulties of FAIR Principles Implementation in Cross-Domain Research Infrastructures

Continuously increasing complexity of scientific research lead to the growing need for close integration of heterogeneous scientific communities. Such integration can be provided by the development of cross-domain research data infrastructures. In this paper, problems of the effective organization of scientific data in research infrastructures, based on FAIR principles, are considered. Analysis of the representation of various subjects in the existing infrastructures used for highlighting the main difficulties facing researchers, the ways of its overcoming are considered.