Английская Википедия:Elso Barghoorn
Шаблон:Short description Шаблон:Use American English Шаблон:Infobox scientist Elso Sterrenberg Barghoorn (June 30, 1915 – January 22, 1984) was an American paleobotanist, called by his student Andrew Knoll, the present Fisher Professor of Natural History at Harvard, "the father of Pre-Cambrian palaeontology."[1]
Barghoorn is best known for discovering in South African rocks fossil evidence of life that is at least 3.4 billion years old. These fossils show that life was present on Earth comparatively soon after the Late Heavy Bombardment (about 3.8 billion years ago).
Barghoorn was born in New York City. After graduating from Miami University with a BSc and an MSc in biology, Barghoorn obtained his Ph.D. in paleobotany from the Harvard University, faculty of biological sciences, in 1941. After teaching for five years at Amherst College, he joined the Harvard faculty, becoming Fisher Professor of Natural History and curator of the university's plant fossils collections. He was elected a Fellow of the American Academy of Arts and Sciences in 1950.[2] In 1972 Barghoorn was awarded the Charles Doolittle Walcott Medal from the National Academy of Sciences, of which he was also a member.[3][4] He was also a member of the National Academy of Sciences (1967)[5] and the American Philosophical Society (1978).[6] As a posthumous honor, the Paleontological Society established the Elso Barghoorn Student Research Award.[7]
Barghoorn married Margaret Alden MacCleod in 1941, Teresa Joan LaCroix in 1953, and Dorothy Dellmer Osgood (1936–1982) in 1964. The first two marriages ended in divorce.
Selected publications
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References
External links
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- ↑ Knoll (2003), p. .
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- Английская Википедия
- 1915 births
- 1984 deaths
- Scientists from New York City
- Miami University alumni
- Harvard University alumni
- Amherst College faculty
- Harvard University faculty
- Paleobotanists
- Fellows of the American Academy of Arts and Sciences
- Charles Doolittle Walcott Medal winners
- 20th-century American botanists
- Members of the American Philosophical Society
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