Laplace’s tidal equations are of great importance in various fields of geophysics. Here, the special case of zonal symmetry (zonal wavenumber m = 0) is investi
In recent years, the agroclimatic investigations have been made at various temporal and spatial scales in mountainous and hilly regions, and so have the adaptab
The sea-ice concentration in the Northern Hemisphere, 500 hPa height, sea-level pressure and 1000-500 hPa thickness of monthly mean data are examined for the pe