Abstract The variability of occurrence snow cover and the impact atmospheric circulation on in period 1966/1967–2019/2020 Poznań (Poland) have been examined. implementation primary study objective covers comprehensive analysis winter thermal conditions using various indicators. This paper is based daily data from years 1966–2020 concerning period. Winters are highly variable differentiated, con...

The study objective was to characterise human-biometeorological conditions in the summer season period 1966–2019 Poland, with particular consideration of June 2019. conducted based on data from Institute Meteorology and Water Management—National Research (IMGW–PIB) for years 1966–2019. provided basis calculation Universal Thermal Climate Index (UTCI). revealed high spatial variability strenuous...

IMPROVED treatment of acute and chronic otitis media has led to a significant reduction in the incidence of intracranial complications of otogenic origin. Modern surgical technique and the use of antibacterial agents have made these complications relatively rare and greatly improved their prognosis. Otogenic meningitis is still the most frequent complication (Nager, 1966), while cases of brain ...

in the second half of the 2nd/8th century, the ismā‘īlī sect, who believed in the imamate of ismā‘īl, the second son of imam ja‘far al-ṣādiq (a.s.), was formed. the ismā‘īlīs brought up specific views concerning imamate. from their point of view, the world of being can not survive a moment without the existence of an imam and that mankind is always in need of a teacher, leader, and infallible i...

Cross-shore sediment transport is one of the effective factors in erosion and sedimentation, and affects dynamics of the beach profile in coastal areas. Furthermore, sandbar migration due to cross-shore sediment transport mostly effects beach nourishment, displacement of pollutions trapped in sediments, and organism and plants’ lives.  In this manuscript, sandbar migration due to cro...