The Mistaken Extinction - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Mistaken Extinction write by Lowell Dingus. This book was released on 1998. The Mistaken Extinction available in PDF, EPUB and Kindle. For centuries, science has been searching for clues to the disappearance of the dinosaurs without answering a critical question - Are all the dinosaurs really extinct? In The Mistaken Extinction: Dinosaur Evolution and the Origin of Birds, crackerjack paleontologists Lowell Dingus, President of Infoquest, a nonprofit education and research foundation, and former Director of the Fossil Hall Renovation at the American Museum of Natural History and Timothy Rowe, J. Nalle Gregory Regents Professor of Geology at the University of Texas, Austin, and Curator of Vertebrate Paleontology at the Texas Memorial Museum lead us on an adventurous tour through the history of our own planet Earth. And they force us to face a shocking truthThe answer to that critical question is no.
Extinction and Radiation
Extinction and Radiation - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Extinction and Radiation write by J. David Archibald. This book was released on 2011-03-15. Extinction and Radiation available in PDF, EPUB and Kindle. This study identifies the fall of dinosaurs as the factor that allowed mammals to evolve into the dominant tetrapod form. It refutes the single-cause impact theory for dinosaur extinction and demonstrates that multiple factors--massive volcanic eruptions, loss of shallow seas, and extraterrestrial impact--likely led to their demise. While their avian relatives ultimately survived and thrived, terrestrial dinosaurs did not. Taking their place as the dominant land and sea tetrapods were mammals, whose radiation was explosive following nonavian dinosaur extinction. The author argues that because of dinosaurs, Mesozoic mammals changed relatively slowly for 145 million years compared to the prodigious Cenozoic radiation that followed. Finally out from under the shadow of the giant reptiles, Cenozoic mammals evolved into the forms we recognize today in a mere ten million years after dinosaur extinction.
Terra
Terra - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Terra write by Michael J. Novacek. This book was released on 2007-11-13. Terra available in PDF, EPUB and Kindle. In this brilliant synthesis of evolutionary biology, paleontology, and modern environmental science, Novacek shows how all three can help readers understand and prevent what he and others call todays mass extinction event.
Evolution
Evolution - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Evolution write by Monroe W. Strickberger. This book was released on 2000. Evolution available in PDF, EPUB and Kindle. Evolution, Third Edition presents biology students with a basic introduction to prevailing knowledge and ideas about evolution-how, why, and where the world and its organisms changed through history. By using a range of disciplines to explain the events and causes for organismic change, this text will help build a foundation of evolutionary thought in the often specialized framework of a biology major's curriculum. Evolution unfolds through topics that include the philosophical and historical background of evolutionary thought; cosmological and geological evolution and its impact on life; the origins of life on Earth; the development of molecular pathways, from genetic systems to organismic morphology and function; the evolutionary history of organisms, from microbes to animals; and the numerous molecular and populational concepts which explain the living Earth's dynamic evolution.
Catastrophes!
Catastrophes! - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Catastrophes! write by Donald R. Prothero. This book was released on 2011-04-01. Catastrophes! available in PDF, EPUB and Kindle. Devastating natural disasters have profoundly shaped human history, leaving us with a respect for the mighty power of the earth—and a humbling view of our future. Paleontologist and geologist Donald R. Prothero tells the harrowing human stories behind these catastrophic events. Prothero describes in gripping detail some of the most important natural disasters in history: • the New Madrid, Missouri, earthquakes of 1811–1812 that caused church bells to ring in Boston • the 2004 Indian Ocean tsunami that killed more than 230,000 people • the massive volcanic eruptions of Krakatau, Mount Tambora, Mount Vesuvius, Mount St. Helens, and Nevado del Ruiz His clear and straightforward explanations of the forces that caused these disasters accompany gut-wrenching accounts of terrifying human experiences and a staggering loss of human life. Floods that wash out whole regions, earthquakes that level a single country, hurricanes that destroy everything in their path—all are here to remind us of how little control we have over the natural world. Dramatic photographs and eyewitness accounts recall the devastation wrought by these events, and the people—both heroes and fools—that are caught up in the earth's relentless forces. Eerie, fascinating, and often moving, these tales of geologic history and human fortitude and folly will stay with you long after you put the book down.
