Yury Kublitskiy
and
Petr Leontiev
geographers and teachers at Herzen University, are currently engaged in reconstructing the history of Antarctic lakes by studying their bottom sediments.
Veniamin
Semyonov-Tyan-Shansky
A Russian and Soviet statistician and geographer, and the author of landmark works on the geographical demarcation of urban and rural settlements, made a huge contribution to the theoretical underpinnings of geography and is considered to be the first Russian theoretician of political geography.
Mikhail
Semyonov-Tyan-Shansky
A prominent geographer and statistician, was the author of fundamental works on geography.