'Arctic ice algae heavily contaminated with microplastics: Melosira arctica has ten times higher concentration of. Wegener put together a tremendous amount of evidence that the continents had. During his long convalescence, Wegener was able to fully develop his ideas into the Theory of Continental Drift, detailed in a book titled Die Entstehung der. Wallace, and Whale Fall (After Life of a Whale). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research. Wegener, The Origins of Continents and Oceans, first published in 1915. Lichtman and Shattuck also made Animated Life: Seeing the Invisible, The Animated Life of A.R. ![]() Animated Life: Pangea illustrates Wegener’s dedication to this idea, which is also the origin story of the theory of plate tectonics.Ī science-focused series of beautiful paper puppet videos by Flora Lichtman and Sharon Shattuck, “Animated Life” is presented by HHMI BioInteractive and The New York Times. Wegener is not only the father of the theory of continental drift, he was the first to describe the process (now called the Wegener-Bergeron-Findeisen procedure). It was proposed by Alfred Wegener in 1912. ![]() Almost 50 years later Harry Hess confirmed Wegener’s ideas by using the evidence of seafloor spreading to explain what moved continents. As per this theory the earth crust was once made of two parts: Pangaea (unified form of all the landmasses), and Panthalassa (huge water body surrounding Pangaea). In 1912, polar explorer and meteorologist Alfred Wegener first proposed the concept of continental drift, the geological theory that continents were once connected and had somehow spread apart across the Earth’s surface over time. HGF-MPG Group for Deep Sea Ecology and Technology, Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, 27570 Bremerhaven, Germany Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and. The Continental Drift Theory suggests that the continents had once been joined, and over time had drifted apart. Alfred Wegener produced evidence in 1912 that the continents are in motion, but because he could not explain what forces could move them, geologists rejected his ideas. Continental Drift Theory had been proposed by Alfred Wegener (1912) and F. ![]() This is the story about a scientist that embraced all of these things… Sometimes scientists spend their time riding in a hot air balloon, driving a dog sled, hunting seals, traveling on Greenland ice masses, flying box kites in the cold arctic evenings, and thinking about jigsaw puzzles on a planetary scale… and sometimes scientific discoveries come from a scientist who is exploring outside of his or her scientific field.
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