Ad
related to: alexander von humboldt discoveries pdf fullebay.com has been visited by 1M+ users in the past month
Search results
Results from the WOW.Com Content Network
Alexander von Humboldt was born in Berlin in Prussia on 14 September 1769. [19] He was baptized as a baby in the Lutheran faith, with the Duke of Brunswick serving as godfather. [20] His father, Alexander Georg von Humboldt (1720-1779), belonged to a prominent German noble family from Pomerania.
A portrait of Humboldt greeting death, by Wilhelm von Kaulbach, 1869. In the book Humboldt provided observations supporting the elevation crater theory of his friend Leopold von Buch. The theory in question intended to explain the origin of mountains and retained some popularity among geologists into the 1870s. [8]
Alexander von Humboldt died in 1859, while working on the fifth volume of Kosmos. [4] Through his travels to South America and his observational records in An Essay on the Geography of Plants as well as Kosmos, an important trend emerged through his techniques of observation, scientific instruments used and unique perspective on nature ...
Late 1790s/early 1800s: Humboldtian science by Alexander von Humboldt [80] 1834: Humboldt penguin by Franz Meyen, after its initial discovery by Alexander von Humboldt [81] 1835: Cell division by Hugo von Mohl [82] 1835: Discovery and description of mitosis by Hugo von Mohl [83]
Alexander von Humboldt's Latin American expedition. Between 1799 and 1804, Baron Alexander von Humboldt a German naturalist and explorer, traveled extensively in Spanish America, under the protection of king Charles IV of Spain. Humboldt intended to investigate how the forces of nature interact with one another and find out about the unity of ...
The Invention of Nature: Alexander von Humboldt's New World is a nonfiction book released in 2015, by the historian Andrea Wulf about the Prussian naturalist, explorer and geographer Alexander von Humboldt. The book follows Humboldt from his early childhood and travels through Europe as a young man to his journey through Latin America and his ...
Abraham Ortelius by Peter Paul Rubens, 1633. Abraham Ortelius (Ortelius 1596), [6] Theodor Christoph Lilienthal (1756), [7] Alexander von Humboldt (1801 and 1845), [7] Antonio Snider-Pellegrini (Snider-Pellegrini 1858), and others had noted earlier that the shapes of continents on opposite sides of the Atlantic Ocean (most notably, Africa and South America) seem to fit together. [8]
Observed variations in magnetic direction, strength and dip led to determinations by Alexander von Humboldt, Carl Friedrich Gauss and Edward Sabine that the Earth's magnetic field should be systematically surveyed and monitored globally to perhaps reveal important geophysical aspects of the planet.
Ad
related to: alexander von humboldt discoveries pdf fullebay.com has been visited by 1M+ users in the past month