Cov kws tshaj lij ntsuas lub peev xwm ntawm lub tsev cog khoom lag luam nyob rau sab qab teb ntawm Russia kom siab. Ntau qhov haujlwm tseem ceeb tau npaj los siv ntawm no nyob rau yav tom ntej. Lub tsev cog khoom loj tshaj plaws hauv North Caucasus, Chegem-Agro, yuav tshwm sim hauv Kabardino-Balkaria, thiab lub Alania complex yuav tsim nyob rau hauv North Ossetia. Thiab qhov thib peb tseem ceeb project yog theem plaub ntawm Solnechnyj dar complex nyob rau hauv Stavropol Territory.