WebWegener, by contrast, proposed that Pangaea’s constituent portions had slowly moved thousands of miles apart over long periods of geologic … WebThis all-encompassing theory grew out of observations and ideas about continental drift and seafloor spreading. In 1912 the German meteorologist Alfred Plate tectonics has revolutionized virtually every discipline of the Earth sciences since the late 1960s and early 1970s. ... In 1912 the German meteorologist Alfred Wegener proposed that ...
Alfred Wegener - University of California Museum of Paleontology
WebMay 28, 2024 · Alfred Wegener, a German meteorologist put forth a comprehensive argument in the form of “the continental drift theory” in 1912. According to Wegener, all the continents formed a single continental mass and mega ocean surrounded the same. The supercontinent was named PANGAEA, which meant all earth. Who is the smallest … WebJanuary 6, 1912: Alfred Wegener Presents His Theory of Continental Drift The notion that the continents were once joined together dates back to at least the 16th century, with the Flemish cartographer and geographer Abraham Ortelius. Ortelius created the first modern atlas: the Theatrum Orbis Terrarum ( Theater of the World ). met office sg12
Continental drift Definition, Evidence, Diagram, & Facts
WebAlfred Wegener was a German scientist who suggested the theory of continental drift. His theory suggested that Earth was a one big supercontinent called Pangaea. The Pangaea broke up and drifted to form all those continents you see today. He backed up his theory by many observations and similarities of fossils in different parts of the ... WebWegener began by demolishing the theory that large land bridges had once connected the continents and had since sunk into the sea as part of a general cooling and contraction of the Earth. He pointed out that the … WebNov 13, 2013 · Wegener realized that the continents drifted around as early as 1912. But it wasn’t until the 1960s that scientists put the pieces together in a comprehensive theory of plate tectonics.... how to add time in outlook