Migration factor in the context of national safety: Russian and foreign experience in the XXI century the international problems (including
migratory processes). The main result of the research is the comprehensive
Теоретические аспекты миграции населения: эволюция подходов и научных школ consider the main stages of population shift studying within which the specifics of
migratory processes "MIGRATORY SPECIES OF WILD ANIMALS" AS AN INDEPENDENT OBJECT OF INTERNATIONAL LEGAL PROTECTION"
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Моделирование распространения инфекционного заболевания в условиях вахтового метода работы processes can impact disease spread. The article analyzes the possibilities of using compartmental
Study of features of blackbird (turdus merula) migratory behavior in Central RussiaStudy of features of blackbird (turdus merula)
migratory behavior in Central Russia