| Vladimir Ivanovich Vernadsky | |
|---|---|
| Born | 12 March 1863 Saint Petersburg, Russia |
| Died | 6 January 1945 (age 81) Moscow, Soviet Union |
| Residence | Russian Empire Soviet Union |
| Nationality | Ukrainian and Russian |
| Fields | Geology, crystallography, mineralogy, geochemistry, nuclear geology, biology, biogeochemistry, philosophy |
| Institutions | Moscow State University National Academy of Science of Ukraine |
| Alma mater | Saint Petersburg State University |
| Known for | Noosphere biogeochemistry |
Vladimir Ivanovich Vernadsky (Russian: Влади́мир Ива́нович Верна́дский, Ukrainian: Володимир Іванович Вернадський; 12 March [O.S. 28 February] 1863 – 6 January 1945) was a Russian/Ukrainian and Soviet mineralogist and geochemist who is considered one of the founders of geochemistry, biogeochemistry, and of radiogeology.[1] His ideas of noosphere were an important contribution to Russian cosmism. He also worked in Ukraine where he founded the National Academy of Science of Ukraine. He is most noted for his 1926 book The Biosphere in which he inadvertently worked to popularize Eduard Suess’ 1885 term biosphere, by hypothesizing that life is the geological force that shapes the earth. In 1943 he was awarded the Stalin Prize.
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Vernadsky was born in Saint Petersburg, Russian Empire, on 12 March 1863, of mixed Russian and Ukrainian parents. His father, a descendent of Ukrainian Cossacks,[2] had been a professor of political economy in Kiev before moving to Saint Petersburg, and his mother was a noblewoman of Russian ethnicity[3] (Vernadsky considered himself both Russian and Ukrainian, and had some knowledge of the Ukrainian language.)[4]
Vernadsky graduated from Saint Petersburg State University in 1885. As the last mineralogist had died in 1887 in Russia, and Vasily Dokuchaev, a soil scientist, and Alexey Pavlov, a geologist, had been teaching Mineralogy for a while, Vernadsky chose to enter Mineralogy. He wrote to his wife Natasha on 20 June 1888 from Switzerland:
...to collect facts for their own sake, as many now gather facts, without a program, without a question to answer or a purpose is not interesting. However, there is a task which someday those chemical reactions which took place at various points on earth; these reactions take place according to laws which are known to us, but which, we are allowed to think, are closely tied to general changes which the earth has undergone by the earth with the general laws of celestial mechanics. I believe there is hidden here still more to discover when one considers the complexity of chemical elements and the regularity of their occurrence in groups...
While trying to find a topic for his doctorate, he first went to Naples to study with crystallographer Arcangelo Scacchi, who was senile by that time. Scacchi's condition led Vernadsky to go to Germany to study under Paul Groth. Vernadsky learned how to use the modern equipment of Groth who had developed a machine to study the optical, thermal, elastic, magnetic and electrical properties of crystals. He also gained access to the physics lab of Leonhard Sohncke (Direcktor, Physikalischen Institut der Universität Jena, 1883–1886; Professor der Physik an der Technischen Hochschule München 1886 -1897), who was studying crystallisation during that period.
Vernadsky first popularized the concept of the noosphere and deepened the idea of the biosphere to the meaning largely recognized by today's scientific community. The word 'biosphere' was invented by Austrian geologist Eduard Suess, whom Vernadsky met in 1911.
In Vernadsky's theory of the Earth's development, the noosphere is the third stage in the earth's development, after the geosphere (inanimate matter) and the biosphere (biological life). Just as the emergence of life fundamentally transformed the geosphere, the emergence of human cognition fundamentally transformed the biosphere. In this theory, the principles of both life and cognition are essential features of the Earth's evolution, and must have been implicit in the earth all along. This systemic and geological analysis of living systems complements Charles Darwin's theory of natural selection, which looks at each individual species, rather than at its relationship to a subsuming principle.
Vernadsky's visionary pronouncements were not widely accepted in the West. However, he was one of the first scientists to recognize that the oxygen, nitrogen and carbon dioxide in the Earth's atmosphere result from biological processes. During the 1920s he published works arguing that living organisms could reshape the planets as surely as any physical force. Vernadsky was an important pioneer of the scientific bases for the environmental sciences.[5]
Vernadsky was the founder and the first president of the Ukrainian Academy of Sciences in Kiev, Ukraine (1918), founded the National Library of Ukrainian State, and worked closely with the Tavrida University in Crimea. During the Russian Civil War, he hosted gatherings of the young intellectuals who later founded the émigré Eurasianism movement.[6] Vernadsky was loyal to the Russian state and was opposed to Ukrainian independence.[4]
In the late 1930s and early 1940s Vernadsky played an early advisory role in the Soviet atomic bomb project, as one of the most forceful voices arguing for the exploitation of nuclear power, the surveying of Soviet uranium sources, and having nuclear fission research conducted at his Radium Institute. He died, however, before a full project was pursued.
Vernadsky's son George Vernadsky (1887–1973) emigrated to the United States where he published numerous books on medieval Russian history, medieval Ukrainian history, and modern Russian history.
A main street in Moscow, and the Tavrida National University in Crimea, are named in honor of Vladimir Vernadsky.
| Preceded by introduced |
President of NANU 1918–1919 |
Succeeded by Orest Levytskyi |
| Persondata | ||
|---|---|---|
| Name | Vernadsky, Vladimir Ivanovich | |
| Alternative names | ||
| Short description | ||
| Date of birth | 12 March 1863 | |
| Place of birth | Saint Petersburg, Russia | |
| Date of death | 6 January 1945 | |
| Place of death | Moscow, Soviet Union | |