Saturday, January 18, 2014

Famous Scientist Alexander von Humboldt



Alexander von Humboldt


Friedrich Wilhelm Heinrich Alexander Freiherr von Humboldt (About this sound listen (help·info) September 14, 1769 – May 6, 1859) was a German naturalist and explorer, and the younger brother of the Prussian minister, philosopher and linguist Wilhelm von Humboldt (1767–1835).


Humboldt's quantitative work on botanical geography laid the foundation for the field of biogeography.


Between 1799 and 1804, Humboldt travelled extensively in Latin America, exploring and describing it for the first time in a manner generally considered to be a modern scientific point of view.


His description of the journey was written up and published in an enormous set of volumes over 21 years.


He was one of the first to propose that the lands bordering the Atlantic Ocean were once joined (South America and Africa in particular).


Later, his five-volume work, Kosmos (1845), attempted to unify the various branches of scientific knowledge. Humboldt supported and worked with other scientists, including Joseph-Louis Gay-Lussac, Justus von Liebig, Louis Agassiz, Matthew Fontaine Maury and, most notably, Aimé Bonpland, with whom he conducted much of his scientific exploration.


Humboldt was born in Berlin in the Margraviate of Brandenburg. His father, Alexander Georg von Humboldt, belonged to a prominent Pomeranian family; a major in the Prussian Army, he was rewarded for his services in the Seven Years' War with the post of Royal Chamberlain.


He married the daughter of the Prussian general adjutant, von Schweder. In 1766, he married Maria Elizabeth Colomb, the widow of Baron von Hollwede, and they had two sons.


The money of Baron von Holwede, left to his former wife, was instrumental in funding Alexander's explorations, contributing more than 70% of Alexander's income


On the postponement of Captain Nicolas Baudin's proposed voyage of circumnavigation, which he had been officially invited to accompany, Humboldt left Paris for Marseille with Aimé Bonpland, the designated botanist of the frustrated expedition, hoping to join Napoleon Bonaparte in Egypt.

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