1806 in science

The year 1806 in science and technology involved some significant events, listed below.

Biology

• July 3 – Michael Keens of Isleworth, England, selects the Keens Imperial cultivar of strawberry from many hybrids, which becomes a popular commercial breed in this century. ^[1]
• Publication begins in London of the Flora Graeca collected by John Sibthorp. ^{[2] [3]}
• Pierre André Latreille begins publication in France of Genera crustaceorum et insectorum, secundum ordinem naturalem ut familias disposita.

Chemistry

• November 20 – Humphry Davy presents the results of his researches in the electrolysis of water to the Royal Society of London.
• Louis Nicolas Vauquelin and Pierre Jean Robiquet isolate asparagine in crystalline form from asparagus juice in France, the first amino acid identified.

Exploration

• August – English seal hunter Abraham Bristow discovers the Auckland Islands. ^{[4] [5]}

Mathematics

• Jean-Robert Argand introduces the Argand diagram. ^[6]
• Adrien-Marie Legendre gives the first published application of the method of least squares, in a supplement to his Nouvelles méthodes pour la détermination des orbites des comètes. ^{[6] [7]}

Medicine

• John Bell concludes publication of The Principles of Surgery in two volumes (1801–06). Its treatment of arterial surgery in particular ranks him as a founder of vascular surgery. ^[8] His brother Charles Bell publishes Essays on The Anatomy of Expression in Painting.

Technology

• October 7 – Carbon paper patented by Ralph Wedgwood in the United Kingdom. ^[9]

Awards

• Copley Medal: Thomas Andrew Knight ^[10]

Births

• January 14 – Matthew Fontaine Maury, American oceanographer (died 1873)
• February 14 – Joseph-François Malgaigne, French surgeon (died 1865)
• February 18 – Eduard Heis, German mathematician and astronomer (died 1877)
• April 9 – Isambard Kingdom Brunel, British civil engineer (died 1859)
• June 12 – John A. Roebling, German American bridge engineer (died 1869)
• June 27 – Augustus De Morgan, British logician (died 1871)
• November 21 – Alexander Henry Haliday, Irish entomologist (died 1870)
• December 11
  • Otto Wilhelm Hermann von Abich, German geologist (died 1886)
  • Alfred Swaine Taylor, English toxicologist, "father of British forensic medicine" (died 1880)
• Approximate date – Luther V. Bell, American psychiatric physician (died 1862)

Deaths

• c. January?? – Mungo Park, Scottish explorer of West Africa (born 1771)
• April 5 – Benjamin Bell, Scottish surgeon (born 1749)
• June 23 – Mathurin Jacques Brisson, French zoologist (born 1723)
• August 3 – Michel Adanson, French botanist (born 1727)
• August 23 – Charles-Augustin de Coulomb, French physicist (born 1736)
• October 9 – Benjamin Banneker, African-American astronomer and surveyor (born 1731)

References

1. Johnson, Harold A. (August 1990). "The Contributions of Private Strawberry Breeders" (PDF). HortScience. 25 (8): 897–902. doi:10.21273/HORTSCI.25.8.897.
2. Harris, Stephen (2007). The Magnificent Flora Graeca: How the Mediterranean Came to the English Garden. Oxford: Bodleian Library. ISBN   978-1-85124-306-8.
3. Lack, H. Walter; Mabberley, David (1998). The Flora Graeca Story: Sibthorp, Bauer, and Hawkins in the Levant. Oxford University Press. ISBN   0-19-854897-4.
4. Mawar, Granville (1999). Ahab's Trade: The Saga of South Seas Whaling . New York: St. Martin's Press. ISBN   0-312-22809-0.
5. Jones, A. G. E. (1970). "Captain Abraham Bristow and the Auckland Islands". Notes and Queries . 17 (10): 369–371. doi:10.1093/nq/17-10-369.
6. Crilly, Tony (2007). 50 Mathematical Ideas you really need to know . London: Quercus. ISBN   978-1-84724-008-8.
7. Itard, Jean (2008). "Legendre, Adrien-Marie". Complete Dictionary of Scientific Biography . New York. Retrieved 2012-01-23.
8. Baston, K. Grudzien (2004). "Bell, John (1763–1820)" . Oxford Dictionary of National Biography (online ed.). Oxford University Press. doi:10.1093/ref:odnb/2013 . Retrieved 2011-04-06.(Subscription or UK public library membership required.)
9. Penguin Pocket On This Day. Penguin Reference Library. 2006. ISBN   0-14-102715-0.
10. "Copley Medal | British scientific award". Encyclopedia Britannica. Retrieved 21 July 2020.