title: Circannual variations in partial oxygen density depending on solar activity level and climatic zone
abstract: BACKGROUND: Some medical weather classifications identify reduced partial oxygen density in the air as a key parameter affecting human well-being. This parameter can be modulated not only by meteorological factors but also by the helio-geophysical environment. It should be noted that synoptic combinations with elevated oxygen content are not considered among the weather types, although several studies have shown that hyperoxia can have adverse effects on health. AIM: To assess the influence of c
journal: Ekologiya Cheloveka (Human Ecology)