After the Ice Age

After the Ice Age PDF Author: E.C. Pielou
Publisher: University of Chicago Press
ISBN: 0226668096
Category : Science
Languages : en
Pages : 380

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Book Description
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.

After the Ice Age

After the Ice Age PDF Author: E.C. Pielou
Publisher: University of Chicago Press
ISBN: 0226668096
Category : Science
Languages : en
Pages : 380

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Book Description
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.

Ice Age Cave Faunas of North America

Ice Age Cave Faunas of North America PDF Author: Blaine W. Schubert
Publisher: Indiana University Press
ISBN: 9780253342683
Category : Nature
Languages : en
Pages : 400

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Book Description
This book gathers the findings of a number of studies on North American cave paleontology. Although not intended to be all-inclusive, Ice Age Cave Faunas of North America contains contributions that range from overviews of the significance of cave fossils to reports about new localities and studies of specific vertebrate groups. These essays describe how cave remains record the evolutionary patterns of organisms and their biogeography, how they can help reconstruct past ecosystems and climatic fluctuations, how they provide an important record of the evolution of modern ecosystems, and even how some of these caves contain traces of human activity. The book's eclectic nature should appeal to students, professional and amateur paleontologists, biologists, geologists, speleologists, and cavers. The contributors are Ticul Alvarez, Joaquin Arroyo-Cabrales, Christopher J. Bell, Larry L. Coats, Jennifer Glennon, Wulf Gose, Frederick Grady, Russell Wm. Graham, Timothy H. Heaton, Carmen J. Jans-Langel, Ernest L. Lundelius, Jr., H. Gregory McDonald, Jim I. Mead, Oscar J. Polaco, Blaine W. Schubert, Holmes A. Semken, Jr., and Alisa J. Winkler.

Across Atlantic Ice

Across Atlantic Ice PDF Author: Dennis J. Stanford
Publisher: Univ of California Press
ISBN: 0520275780
Category : History
Languages : en
Pages : 336

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Book Description
"Who were the first humans to inhabit North America? According to the now familiar story, mammal hunters entered the continent some 12,000 years ago via a land bridge that spanned the Bering Sea and introduced the distinctive stone tools of the Clovis culture. Drawing from original archaeological analysis, paleoclimatic research, and genetic studies, noted archaeologists Dennis J. Stanford and Bruce A. Bradley challenge that narrative. Their hypothesis places the technological antecedents of Clovis technology in Europe, with the culture of Solutrean people in France and Spain more than 20,000 years ago, and posits that the first Americans crossed the Atlantic by boat and arrived earlier than previously thought."--Back cover.

Ice Age Mammals of North America

Ice Age Mammals of North America PDF Author: Ian M. Lange
Publisher: Mountain Press
ISBN: 9780878426805
Category : Science
Languages : en
Pages : 0

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Book Description
Lange untangles the complex evolutionary lineages of mammal families, including the gomphotheres, elephant-like creatures that coexisted with humans at the end of the Pleistocene. You�ll learn about the geologic events that led to the ice ages, along with possible causes for the mass extinctions of so many species.

The Ice Age in North America

The Ice Age in North America PDF Author: George Frederick Wright
Publisher:
ISBN:
Category : Glacial epoch
Languages : en
Pages : 714

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Book Description


A Cold Welcome

A Cold Welcome PDF Author: Sam White
Publisher: Harvard University Press
ISBN: 0674981340
Category : History
Languages : en
Pages : 377

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Book Description
Cundill History Prize Finalist Longman–History Today Prize Finalist Winner of the Roland H. Bainton Book Prize “Meticulous environmental-historical detective work.” —Times Literary Supplement When Europeans first arrived in North America, they faced a cold new world. The average global temperature had dropped to lows unseen in millennia. The effects of this climactic upheaval were stark and unpredictable: blizzards and deep freezes, droughts and famines, winters in which everything froze, even the Rio Grande. A Cold Welcome tells the story of this crucial period, taking us from Europe’s earliest expeditions in unfamiliar landscapes to the perilous first winters in Quebec and Jamestown. As we confront our own uncertain future, it offers a powerful reminder of the unexpected risks of an unpredictable climate. “A remarkable journey through the complex impacts of the Little Ice Age on Colonial North America...This beautifully written, important book leaves us in no doubt that we ignore the chronicle of past climate change at our peril. I found it hard to put down.” —Brian Fagan, author of The Little Ice Age “Deeply researched and exciting...His fresh account of the climatic forces shaping the colonization of North America differs significantly from long-standing interpretations of those early calamities.” —New York Review of Books

Atlas of a Lost World

Atlas of a Lost World PDF Author: Craig Childs
Publisher: Vintage
ISBN: 0307908666
Category : History
Languages : en
Pages : 294

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Book Description
From the author of Apocalyptic Planet comes a vivid travelogue through prehistory, that traces the arrival of the first people in North America at least twenty thousand years ago and the artifacts that tell of their lives and fates. In Atlas of a Lost World, Craig Childs upends our notions of where these people came from and who they were. How they got here, persevered, and ultimately thrived is a story that resonates from the Pleistocene to our modern era. The lower sea levels of the Ice Age exposed a vast land bridge between Asia and North America, but the land bridge was not the only way across. Different people arrived from different directions, and not all at the same time. The first explorers of the New World were few, their encampments fleeting. The continent they reached had no people but was inhabited by megafauna—mastodons, giant bears, mammoths, saber-toothed cats, five-hundred-pound panthers, enormous bison, and sloths that stood one story tall. The first people were hunters—Paleolithic spear points are still encrusted with the proteins of their prey—but they were wildly outnumbered and many would themselves have been prey to the much larger animals. Atlas of a Lost World chronicles the last millennia of the Ice Age, the violent oscillations and retreat of glaciers, the clues and traces that document the first encounters of early humans, and the animals whose presence governed the humans’ chances for survival. A blend of science and personal narrative reveals how much has changed since the time of mammoth hunters, and how little. Across unexplored landscapes yet to be peopled, readers will see the Ice Age, and their own age, in a whole new light.

Ice Age People of North America

Ice Age People of North America PDF Author: Oregon State University. Center for the Study of the First Americans
Publisher: Corvallis : Oregon State University Press for the Center for the Study of the First Americans
ISBN:
Category : History
Languages : en
Pages : 560

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Book Description
This volume provides an up-to-date summary of important new discoveries from Northeast Asia and North America that are changing perceptions about the origin of the First Americans. Even though the peopling of the Americas has been the focus of scientific investigations for more than half a century, there is still no definitive evidence that will allow specialists to say when the First Americans initially arrived or who they were. However, this in no way diminishes the significance of the many new contributions being made in the field. The nineteen papers collected here provide regional archaeological syntheses and address such topics as ice marginal dynamics, the impact of plant nutrients in glacial margins, and periglacial ecology of large mammals. The concluding chapter discusses conceptual frameworks used to explain the peopling of the Americas.

First Peoples in a New World

First Peoples in a New World PDF Author: David J. Meltzer
Publisher: Univ of California Press
ISBN: 0520943155
Category : Social Science
Languages : en
Pages : 481

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Book Description
More than 12,000 years ago, in one of the greatest triumphs of prehistory, humans colonized North America, a continent that was then truly a new world. Just when and how they did so has been one of the most perplexing and controversial questions in archaeology. This dazzling, cutting-edge synthesis, written for a wide audience by an archaeologist who has long been at the center of these debates, tells the scientific story of the first Americans: where they came from, when they arrived, and how they met the challenges of moving across the vast, unknown landscapes of Ice Age North America. David J. Meltzer pulls together the latest ideas from archaeology, geology, linguistics, skeletal biology, genetics, and other fields to trace the breakthroughs that have revolutionized our understanding in recent years. Among many other topics, he explores disputes over the hemisphere's oldest and most controversial sites and considers how the first Americans coped with changing global climates. He also confronts some radical claims: that the Americas were colonized from Europe or that a crashing comet obliterated the Pleistocene megafauna. Full of entertaining descriptions of on-site encounters, personalities, and controversies, this is a compelling behind-the-scenes account of how science is illuminating our past.

The Great Ice Age

The Great Ice Age PDF Author:
Publisher:
ISBN: 9780160360251
Category : Geology, Stratigraphic
Languages : en
Pages : 15

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Book Description
The Great Ice Age, a recent chapter in the Earth's history, was a period of recurring widespread glaciations. Mountain glaciers formed on all continents, the icecaps of Antarctica and Greenland were more extensive and thicker than today, and vast glaciers, in places as much as several thousand feet thick, spread across North America and Eurasia.