Product Code Database
Jan Stanisław Franciszek Czerski, also known as Ivan Dementievich Chersky () or Yan Dominikovich Chersky (; – ), was a Polish, (2026). 9783319461502, Springer. ISBN 9783319461502 (2026). 9781786202697, Geological Society of London. ISBN 9781786202697 Belarusian, and Russian paleontologist, osteology, geologist, geographer and explorer of Siberia.
He was exiled to Transbaikalia for participating in the January Uprising of 1863. A self-taught scientist, he eventually received three gold medals from the Russian Geographical Society, and his name was given to a settlement, two mountain ranges, several peaks and other sites. He authored the first map of Lake Baikal.
After release from the army in 1869, he was not given permission to return home, and became a political exile. He was refused entry to university; his publications and his first attempt to join the Russian Geographical Society were also rejected. For the next two years he was forced to work as a teacher in Omsk, having been denied the right to leave the area. In 1871 he received permission to move to Irkutsk where he met other Polish exiles, turned scholars, Aleksander Czekanowski and Benedykt Dybowski. With their help, Czekanowski is considered his mentor, he was able to join the Russian Geographical Society. He secured a job at a local museum and took part in several expeditions, gaining both experience and prominence. He took part in expeditions to the Sayan Mountains, Irkut River Valley and the Lower Tunguska River. During four expeditions (1877–1881) Czerski explored the valley of the Selenga river and published a study on Lake Baikal, explaining the origin of the lake and presenting the geological structure of East Siberia. Perhaps the most notable of these expeditions was to study of the geological structure of the coast of Lake Baikal. The result was the first geological map of that coast, for which Czerski was awarded a gold medal by the Russian Academy of Sciences. He received three medals in total during his career. He received an international award from the University of Bologna, Italy. Czerski later put forward the idea for the development of topographic reliefs (1878) and produced one of the first analyses of the of central Asia (1886) and pioneered geomorphology evolution theory.
In 1878 he married Marfa Pavlovna Ivanova, a native of Siberia. In 1883 he was pardoned by the Russian government, and later regained his nobility status. He lived in Irkutsk until 1886, working in the east-Siberian section of the Russian Geographical Society. In 1886, he fell ill with progressive tuberculosis and partial paralysis. He was allowed to move to Saint Petersburg, where he joined the St Petersburg Science Academy. Despite his failing health he took time during his travel from Irkutsk to Petersburg to carefully document the geological details along the way. During this period he was appointed head of an expedition to explore the Yana River, Indigirka River and Kolyma River river basins. He collected and catalogued over 2,500 ancient bones, publishing a large work on Quaternary Period in 1888, followed by an even larger work on Siberian mammal fossils in 1891.
He died on 25 June 1892 during an expedition to the Kolyma River, Yana River and . He was buried near the Omolon River.
In 2016, after being acquired by Gazprom, the pipe-layer "Jascon 18" was renamed "Akademik Cherskiy".
Three species of animal fossils were named after him: Osteolepis tscherskii (fish), Leperditia czerskii (crustacean) and Polyptchites tscherskii](ammonite) as well as numerous extant species, including cyprinid fish Sarcocheilichthys czerskii, sculpin Cottus czerskii, char Salvelinus czerskii, Baikal endemic amphipod Eulimnogammarus czerskii and bumblebee Bombus czerskii. The Irkutsk-based Jan Czerski Belarusian Culture Society, an organization of the Belarusian minority in Russia is named after Jan Czerski. A street in Vilnius, Lithuania, is named after Jan Czerski, Jonas Čerskis.
|
|
