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| Author | : E.C. Pielou |
| Publisher | : University of Chicago Press |
| Total Pages | : 380 |
| Release | : 2008-04-15 |
| Genre | : Science |
| ISBN | : 0226668096 |
The fascinating story of how a harsh terrain that resembled modern Antarctica has been transformed gradually into the forests, grasslands, and wetlands we know today.
| Author | : John Gribbin |
| Publisher | : Allan Lane |
| Total Pages | : 120 |
| Release | : 2001 |
| Genre | : Science |
| ISBN | : |
"John and Mary Gribbin tell the remarkable story of how we came to understand the phenomenon of Ice Ages, focusing on the key personalities obsessed with the search for answers. How frequently do Ice Ages occur? How do astronomical rhythms affect the Earth's climate? Have there always been two polar ice caps? Is it true that tiny changes in the heat balance of the Earth could plunge us back into full Ice Age conditions? With startling new material on how the last major Ice Epoch could have hastened human evolution, Ice Age explains why the Earth was once covered in ice - and how that made us human."--BOOK JACKET.
| Author | : Nico Medina |
| Publisher | : Penguin |
| Total Pages | : 130 |
| Release | : 2017-10-10 |
| Genre | : Juvenile Nonfiction |
| ISBN | : 0399543902 |
A mesmerizing overview of the world as it was when glaciers covered the earth and long-extinct creatures like the woolly mammoths and saber-toothed cats battled to survive. Go back 20,000 years ago to a time of much colder global temperatures when glaciers and extensive sheets of ice covered much of our planet. As these sheets traveled, they caused enormous changes in the Earth's landscape and climate, leading to the evolution of creatures such as giant armadillos, saber-toothed cats, and woolly mammoths as well as club-wielding Neanderthals and later the cleverer modern humans. Nico Medina re-creates this harsh ancient world in a vivid and easy-to-read narrative.
| Author | : Milutin Milanković |
| Publisher | : |
| Total Pages | : 516 |
| Release | : 1969 |
| Genre | : Glacial epoch |
| ISBN | : |
| Author | : Jürgen Ehlers |
| Publisher | : John Wiley & Sons |
| Total Pages | : 560 |
| Release | : 2016-01-19 |
| Genre | : Science |
| ISBN | : 1118507819 |
This book provides a new look at the climatic history of the last 2.6 million years during the ice age, a time of extreme climatic fluctuations that have not yet ended. This period also coincides with important phases of human development from Neanderthals to modern humans, both of whom existed side by side during the last cold stage of the ice age. The ice age has seen dramatic expansions of glaciers and ice sheets, although this has been interspersed with relatively short warmer intervals like the one we live in today. The book focuses on the changing state of these glaciers and the effects of associated climate changes on a wide variety of environments (including mountains, rivers, deserts, oceans and seas) and also plants and animals. For example, at times the Sahara was green and colonized by humans, and Lake Chad covered 350,000 km2 – larger than the United Kingdom. What happened during the ice age can only be reconstructed from the traces that are left in the ground. The work of the geoscientist is similar to that of a detective who has to reconstruct the sequence of events from circumstantial evidence. The book draws on the specialisms and experience of the authors who are experts on the glacial history of the Earth. Readership: Undergraduate and postgraduate students studying the Quaternary, researchers, and anyone interested in climate change, environmental change and geology. The book provides a rich collection of illustrations and photographs to help the readers at all levels visualise the dramatic consequences of glacier expansions during the Ice Age.
| Author | : Patricia Lauber |
| Publisher | : |
| Total Pages | : 151 |
| Release | : 1965 |
| Genre | : Glacial epoch |
| ISBN | : |
| Author | : J.A. Chapman |
| Publisher | : Routledge |
| Total Pages | : 292 |
| Release | : 2005-06-21 |
| Genre | : Science |
| ISBN | : 1134640323 |
The Great Ice Age documents and explains the natural climatic and palaeoecologic changes that have occurred during the past 2.6 million years, outlining the emergence and global impact of our species during this period. Exploring a wide range of records of climate change, the authors demonstrate the interconnectivity of the components of the Earths climate system, show how the evidence for such change is obtained, and explain some of the problems in collecting and dating proxy climate data. One of the most dramatic aspects of humanity's rise is that it coincided with the beginnings of major environmental changes and a mass extinction that has the pace, and maybe magnitude, of those in the far-off past that stemmed from climate, geological and occasionally extraterrestrial events. This book reveals that anthropogenic effects on the world are not merely modern matters but date back perhaps a million years or more.
| Author | : R. C. L. Wilson |
| Publisher | : Psychology Press |
| Total Pages | : 290 |
| Release | : 2000 |
| Genre | : Nature |
| ISBN | : 9780415198417 |
The Great Ice Age documents and explains the natural climatic and palaeoecologic changes that have occurred during the past 2.6 million years, outlining the emergence and global impact of our species during this period. Exploring a wide range of records of climate change, the authors demonstrate the interconnectivity of the components of the Earths climate system, show how the evidence for such change is obtained, and explain some of the problems in collecting and dating proxy climate data. One of the most dramatic aspects of humanity's rise is that it coincided with the beginnings of major environmental changes and a mass extinction that has the pace, and maybe magnitude, of those in the far-off past that stemmed from climate, geological and occasionally extraterrestrial events. This book reveals that anthropogenic effects on the world are not merely modern matters but date back perhaps a million years or more.
| Author | : Bjørn Grothaug Andersen |
| Publisher | : Oxford University Press, USA |
| Total Pages | : 216 |
| Release | : 1994 |
| Genre | : Language Arts & Disciplines |
| ISBN | : |
In presenting an enchanting and colorful tale of the ice age history, this book provides an informative and much-needed survey of geological history over the past 2.5 million years. Dramatic changes took place in this period both in climate and physical geographical conditions. Striking landscape features were formed and sediments were deposited which are of utmost importance for the global environment, including vegetation, animal life, and human life. Topics of the book include: evolution of the glacial theory, scientific techniques, warming and deglaciation, and early humans, among many others. Expertly written by two leading scientists who have contributed greatly to our understanding of the ice age world, the book is lavishly illustrated and contains numerous enlightening maps. It will appeal to all students and researchers involved in the earth and atmospheric sciences.
| Author | : Donald Rapp |
| Publisher | : Springer |
| Total Pages | : 0 |
| Release | : 2010-11-22 |
| Genre | : Science |
| ISBN | : 9783642100512 |
This book studies the history and gives an analysis of extreme climate change on Earth. In order to provide a long-term perspective, the first chapter briefly reviews some of the wild gyrations that occurred in the Earth’s climate hundreds of millions of years ago: snowball Earth and hothouse Earth. Coming closer to modern times, the effects of continental drift, particularly the closing of the Isthmus of Panama are believed to have contributed to the advent of ice ages in the past three million years. This first chapter sets the stage for a discussion of ice ages in the geological recent past (i.e. within the last three million years, with an emphasis on the last few hundred thousand years). The second chapter discusses geological evidence for ice ages – how geologists surmised their existence prior to actual subsurface data that proved the theory. The following two chapters look at ice cores (primarily from Greenland and Antarctica). Chapter 3 discusses how ice core data is processed and Chapter 4 summarizes data obtained from ice cores. Chapter 5 discusses the processing of data obtained from ocean sediments, and summarizes the results, while the following chapter discusses data from other sources, such as "Devil’s Cave." Chapter 7 summarizes the experimental results from Chapters 4, 5, and 6. It provides the foundation for comparison with theories in later chapters. In a perfect world, this data would be totally separate and disconnected from theory. Unfortunately, as the author shows, dating of much of the data was accomplished by "tuning" to the astronomical theory, which introduces circular reasoning. Chapter 8 provides a brief overview of the various theories that have been devised to "explain" the patterns of alternating ice ages and interglacials that have occurred over the past three million years. This serves as an introduction to the following three chapters which presents the astronomical theory in its various manifestations, compare the astronomical theory with data, and then compare other theories with data. Finally, Chapter 12 summarizes what we think we know about ice ages and, more importantly, what we don’t know.
