TY JOUR TI Influence of continents and lithospheric plates on the shape of D$"$ layer and the spatial distribution of mantle plumes KW Convection; lower mantle; $D''$~layer; plumes; plates JO Russian Journal of Earth Sciences AU , .. AU , .. AU , .. PY 2015 IS 15 PB Геофизический центр Российской Академии Наук