Political and economic problems of the “Three Seas Initiative” on the research agenda of Polish think-tanks
... contribute to shaping the zone of Poland’s primary foreign policy and foreign economic interests within the framework of the “Three Seas Initiative.”
“Three Seas Initiative”, foreign policy expertise, international relations in the Baltic Sea region, Polish foreign policy
81-91
10.5922/vestnikhum-2024-3-7
Principles and systems for commercial classification of amber from ancient times to the present day
... which hold both scientific and commercial value, is considered separately. The article concludes that the most advanced system of commercial amber classification in recent years has been developed and implemented at the Kaliningrad Amber Plant.
Baltic amber, commercial classification, amber trade, Kaliningrad Amber Plant
56-71
10.5922/vestniknat-2024-4-4
The lichens and lichenicolous fungi of the north-western part of the Krasnoznamensky District of the Kaliningrad Region
... the Krasnoznamensk district increased to one hundred and thirty-one species. Based on our results, further study of the lichen biota of the Krasnoznamensk district appears promising.
lichens, lichen biota, indicator species, Kaliningrad Region, Baltic Region, North-Western European Russia
101-117
10.5922/vestniknat-2024-2-7
