TY JOUR TI Variability of the Dome-Like Form of the Deep Water Temperature in the Weddell Sea Based on ORAS5 Reanalysis KW Weddell Sea Deep Water KW abyssal water KW seasonal variability KW ORAS5 JO Russian Journal of Earth Sciences AU Bagatinskaya, V.V. AU Bagatinsky, V.A. AU Morozov, E.G. AU Dianskiy, N.A. AU Gusev, A.V. PY 2026 IS 26 PB Geophysical Center of the Russian Academy of Sciences