TY - CPAPER AU - Dmitriy Ovchinnikov TI - LONG-TERM TREE-RING VARIABILITY IN THE NORTHERN SIBERIA AND ALTAI MOUNTAINS, RUSSIA T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, WATER RESOURCES. FOREST, MARINE AND OCEAN ECOSYSTEMS PY - 2015 DO - 10.5593/sgem2015/b32/s14.066 PB - Stef92 Technology ER -