Author : Patricia Vickers-Rich
Publisher : Geological Society of London
ISBN 13 : 9781862392335
Total Pages : 476 pages
Book Rating : 4.3/5 (923 download)
Book Synopsis The Rise and Fall of the Ediacaran Biota by : Patricia Vickers-Rich
Download or read book The Rise and Fall of the Ediacaran Biota written by Patricia Vickers-Rich and published by Geological Society of London. This book was released on 2007 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Proterozoic and early Phanerozoic was a time punctuated by a series of significant events in Earth history. Glaciations of global scale wracked the planet, interfingered with dramatic changes in oceanic and atmospheric chemistry and marked changes in continental configuration. It was during these dynamic and 'weedy' times that metazoans first appeared, diversified, culminating in the appearance of hard tissue skeletons and deep 'farming' of the marine substrate, in late Proterozoic and first few millions of years of the Phanerozoic. This book is the culmination of two symposia of UNESCO International Geological Correlation Project 493, one in Prato (Italy) in 2004, the second in Kyoto (Japan) in 2006. Both dealt specifically with the precise timing of physical events and teasing out of the effects which these changing environments, climates, global chemistry and palaeogeography had on the development and diversification of animals, culminating in the spectacular Ediacaran/Vendian faunas of the late Precambrian.