TY JOUR TI Seismicity and Seismic Hazard Assessments of the Ossetian Sector of the Greater Caucasus. Review KW Ossetian sector of the Greater Caucasus KW seismicity KW seismic hazard KW GSZ KW DSZ KW SMZ KW seismic networks KW earthquake catalogs KW catalog representativeness JO Russian Journal of Earth Sciences AU Dzeranov, B.V. AU Gvishiani, A.D. AU Dzeboev, B.A. AU Zaalishvili, V.B. AU Sayapina, A.A. AU Mel'kov, D.A. AU Gabaraev, A.F. AU Fomenko, N.A. PY 2025 IS 25 PB Geophysical Center of the Russian Academy of Sciences