Free Download Dorrik Stow, "Vanished Ocean: How Tethys Reshaped the World"
English | 2010 | pages: 320 | ISBN: 019921428X, 0199214298 | EPUB | 7,8 mb
Six million years ago, a vast ocean-which scientists have named Tethys-vanished from the face of the earth. How could such a huge body of water simply disappear? More interesting, how is it possible for scientists to know with certainty that Tethys existed for a quarter of a billion years, a period that includes the entire "Age of Dinosaurs" and almost all of the "Age of Mammals," right up to the point when our distant ancestors began to walk upright.