American Megafaunal Extinctions at the End of the Pleistocene

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Author :
Publisher : Springer
ISBN 13 : 9789048179893
Total Pages : 0 pages
Book Rating : 4.1/5 (798 download)

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Book Synopsis American Megafaunal Extinctions at the End of the Pleistocene by : Gary Haynes

Download or read book American Megafaunal Extinctions at the End of the Pleistocene written by Gary Haynes and published by Springer. This book was released on 2010-11-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume contains summaries of facts, theories, and unsolved problems pertaining to the unexplained extinction of dozens of genera of mostly large terrestrial mammals, which occurred ca. 13,000 calendar years ago in North America and about 1,000 years later in South America. Another equally mysterious wave of extinctions affected large Caribbean islands around 5,000 years ago. The coupling of these extinctions with the earliest appearance of human beings has led to the suggestion that foraging humans are to blame, although major climatic shifts were also taking place in the Americas during some of the extinctions. The last published volume with similar (but not identical) themes -- Extinctions in Near Time -- appeared in 1999; since then a great deal of innovative, exciting new research has been done but has not yet been compiled and summarized. Different chapters in this volume provide in-depth resumés of the chronology of the extinctions in North and South America, the possible insights into animal ecology provided by studies of stable isotopes and anatomical/physiological characteristics such as growth increments in mammoth and mastodont tusks, the clues from taphonomic research about large-mammal biology, the applications of dating methods to the extinctions debate, and archeological controversies concerning human hunting of large mammals.

American Megafaunal Extinctions at the End of the Pleistocene

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1402087934
Total Pages : 200 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis American Megafaunal Extinctions at the End of the Pleistocene by : Gary Haynes

Download or read book American Megafaunal Extinctions at the End of the Pleistocene written by Gary Haynes and published by Springer Science & Business Media. This book was released on 2008-12-23 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume contains summaries of facts, theories, and unsolved problems pertaining to the unexplained extinction of dozens of genera of mostly large terrestrial mammals, which occurred ca. 13,000 calendar years ago in North America and about 1,000 years later in South America. Another equally mysterious wave of extinctions affected large Caribbean islands around 5,000 years ago. The coupling of these extinctions with the earliest appearance of human beings has led to the suggestion that foraging humans are to blame, although major climatic shifts were also taking place in the Americas during some of the extinctions. The last published volume with similar (but not identical) themes -- Extinctions in Near Time -- appeared in 1999; since then a great deal of innovative, exciting new research has been done but has not yet been compiled and summarized. Different chapters in this volume provide in-depth resumés of the chronology of the extinctions in North and South America, the possible insights into animal ecology provided by studies of stable isotopes and anatomical/physiological characteristics such as growth increments in mammoth and mastodont tusks, the clues from taphonomic research about large-mammal biology, the applications of dating methods to the extinctions debate, and archeological controversies concerning human hunting of large mammals.

End of the Megafauna: The Fate of the World's Hugest, Fiercest, and Strangest Animals

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Author :
Publisher : W. W. Norton & Company
ISBN 13 : 0393249301
Total Pages : 144 pages
Book Rating : 4.3/5 (932 download)

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Book Synopsis End of the Megafauna: The Fate of the World's Hugest, Fiercest, and Strangest Animals by : Ross D E MacPhee

Download or read book End of the Megafauna: The Fate of the World's Hugest, Fiercest, and Strangest Animals written by Ross D E MacPhee and published by W. W. Norton & Company. This book was released on 2018-11-13 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fascinating lives and puzzling demise of some of the largest animals on earth. Until a few thousand years ago, creatures that could have been from a sci-fi thriller—including gorilla-sized lemurs, 500-pound birds, and crocodiles that weighed a ton or more—roamed the earth. These great beasts, or “megafauna,” lived on every habitable continent and on many islands. With a handful of exceptions, all are now gone. What caused the disappearance of these prehistoric behemoths? No one event can be pinpointed as a specific cause, but several factors may have played a role. Paleomammalogist Ross D. E. MacPhee explores them all, examining the leading extinction theories, weighing the evidence, and presenting his own conclusions. He shows how theories of human overhunting and catastrophic climate change fail to account for critical features of these extinctions, and how new thinking is needed to elucidate these mysterious losses. Along the way, we learn how time is determined in earth history; how DNA is used to explain the genomics and phylogenetic history of megafauna—and how synthetic biology and genetic engineering may be able to reintroduce these giants of the past. Until then, gorgeous four-color illustrations by Peter Schouten re-create these megabeasts here in vivid detail.

Megafauna

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Publisher : Indiana University Press
ISBN 13 : 0253007194
Total Pages : 458 pages
Book Rating : 4.2/5 (53 download)

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Book Synopsis Megafauna by : Richard A. Fariña

Download or read book Megafauna written by Richard A. Fariña and published by Indiana University Press. This book was released on 2013-05-22 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: “An enjoyable read that provides a substantial amount of detail on the biology, ecology, and distribution of these fantastic animals . . . Highly recommended.” —Choice More than 10,000 years ago spectacularly large mammals roamed the pampas and jungles of South America. This book tells the story of these great beasts during and just after the Pleistocene, the geological epoch marked by the great ice ages. Megafauna describes the history and way of life of these animals, their comings and goings, and what befell them at the beginning of the modern era and the arrival of humans. It places these giants within the context of the other mammals then alive, describing their paleobiology—how they walked; how much they weighed; their diets, behavior, biomechanics; and the interactions among them and with their environment. It also tells the stories of the scientists who contributed to our discovery and knowledge of these transcendent creatures and the environment they inhabited. The episode known as the Great American Biotic Interchange, perhaps the most important of all natural history “experiments,” is also an important theme of the book, tracing the biotic events of both North and South America that led to the fauna and the ecosystems discussed in this book. “Collectively, this book brings attention to the discovery and natural history of ancient beasts in South America while providing a broader temporal and geographic background that allows readers to understand their evolution and potential immigration to South America.” —Quarterly Review of Biology “An excellent volume . . . This book is likely to facilitate progress in the understanding of fossil mammals from the Americas.” —Priscum

Extinctions in Near Time

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Publisher : Springer Science & Business Media
ISBN 13 : 1475752024
Total Pages : 402 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Extinctions in Near Time by : Ross D.E. MacPhee

Download or read book Extinctions in Near Time written by Ross D.E. MacPhee and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Near time" -an interval that spans the last 100,000 years or so of earth history-qualifies as a remarkable period for many reasons. From an anthropocentric point of view, the out standing feature of near time is the fact that the evolution, cultural diversification, and glob al spread of Homo sapiens have all occurred within it. From a wider biological perspective, however, the hallmark of near time is better conceived of as being one of enduring, repeat ed loss. The point is important. Despite the sense of uniqueness implicit in phrases like "the biodiversity crisis," meant to convey the notion that the present bout of extinctions is by far the worst endured in recent times, substantial losses have occurred throughout near time. In the majority of cases, these losses occurred when, and only when, people began to ex pand across areas that had never before experienced their presence. Although the explana tion for these correlations in time and space may seem obvious, it is one thing to rhetori cally observe that there is a connection between humans and recent extinctions, and quite another to demonstrate it scientifically. How should this be done? Traditionally, the study of past extinctions has fallen largely to researchers steeped in such disciplines as paleontology, systematics, and paleoecology. The evaluation of future losses, by contrast, has lain almost exclusively within the domain of conservation biolo gists. Now, more than ever, there is opportunity for overlap and sharing of information.

Twilight of the Mammoths

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Publisher : Univ of California Press
ISBN 13 : 0520252438
Total Pages : 276 pages
Book Rating : 4.5/5 (22 download)

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Book Synopsis Twilight of the Mammoths by : Paul S. Martin

Download or read book Twilight of the Mammoths written by Paul S. Martin and published by Univ of California Press. This book was released on 2007-05-08 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Paul S. Martin's innovative ideas on late quaternary extinctions and wildlife restoration have fueled one of science's most stimulating recent debates. He expounds them vividly here, and defends them eloquently. A must-read."—David Rains Wallace, author of Beasts of Eden "This is a marvelous read, by a giant in American prehistory, about one of the greatest mysteries in the earth sciences."—Tim Flannery, author of The Eternal Frontier "Whether or not you agree with Paul Martin, he has shaped how we think about our Pleistocene ancestors and their role in transforming this planet."—Ross D. E. MacPhee, Curator of Mammalogy, American Museum of Natural History

Once and Future Giants

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Publisher : Oxford University Press
ISBN 13 : 0199831548
Total Pages : 275 pages
Book Rating : 4.1/5 (998 download)

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Book Synopsis Once and Future Giants by : Sharon Levy

Download or read book Once and Future Giants written by Sharon Levy and published by Oxford University Press. This book was released on 2011-03-22 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until about 13,000 years ago, North America was home to a menagerie of massive mammals. Mammoths, camels, and lions walked the ground that has become Wilshire Boulevard in Los Angeles and foraged on the marsh land now buried beneath Chicago's streets. Then, just as the first humans reached the Americas, these Ice Age giants vanished forever. In Once and Future Giants, science writer Sharon Levy digs through the evidence surrounding Pleistocene large animal ("megafauna") extinction events worldwide, showing that understanding this history--and our part in it--is crucial for protecting the elephants, polar bears, and other great creatures at risk today. These surviving relatives of the Ice Age beasts now face the threat of another great die-off, as our species usurps the planet's last wild places while driving a warming trend more extreme than any in mammalian history. Deftly navigating competing theories and emerging evidence, Once and Future Giants examines the extent of human influence on megafauna extinctions past and present, and explores innovative conservation efforts around the globe. The key to modern-day conservation, Levy suggests, may lie fossilized right under our feet.

Ecological Indian

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Publisher : W. W. Norton & Company
ISBN 13 : 9780393321005
Total Pages : 322 pages
Book Rating : 4.3/5 (21 download)

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Book Synopsis Ecological Indian by : Shepard Krech

Download or read book Ecological Indian written by Shepard Krech and published by W. W. Norton & Company. This book was released on 1999 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Krech (anthropology, Brown U.) treats such provocative issues as whether the Eden in which Native Americans are viewed as living prior to European contact was a feature of native environmentalism or simply low population density; indigenous use of fire; and the Indian role in near-extinctions of buffalo, deer, and beaver. He concludes that early Indians' culturally-mediated closeness with nature was not always congruent with modern conservation ideas, with implications for views of, and by, contemporary Indians. Annotation copyrighted by Book News, Inc., Portland, OR

The Ghosts Of Evolution

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Publisher : Basic Books
ISBN 13 : 0786724897
Total Pages : 306 pages
Book Rating : 4.7/5 (867 download)

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Book Synopsis The Ghosts Of Evolution by : Connie Barlow

Download or read book The Ghosts Of Evolution written by Connie Barlow and published by Basic Books. This book was released on 2008-08-05 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new vision is sweeping through ecological science: The dense web of dependencies that makes up an ecosystem has gained an added dimension-the dimension of time. Every field, forest, and park is full of living organisms adapted for relationships with creatures that are now extinct. In a vivid narrative, Connie Barlow shows how the idea of "missing partners" in nature evolved from isolated, curious examples into an idea that is transforming how ecologists understand the entire flora and fauna of the Americas. This fascinating book will enrich and deepen the experience of anyone who enjoys a stroll through the woods or even down an urban sidewalk. But this knowledge has a dark side too: Barlow's "ghost stories" teach us that the ripples of biodiversity loss around us now are just the leading edge of what may well become perilous cascades of extinction.

Quaternary Extinctions

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Publisher : University of Arizona Press
ISBN 13 : 9780816511006
Total Pages : 904 pages
Book Rating : 4.5/5 (11 download)

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Book Synopsis Quaternary Extinctions by : Paul S. Martin

Download or read book Quaternary Extinctions written by Paul S. Martin and published by University of Arizona Press. This book was released on 1989-01-01 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt: What caused the extinction of so many animals at or near the end of the Pleistocene? Was it overkill by human hunters, the result of a major climatic change or was it just a part of some massive evolutionary turnover? Questions such as these have plagued scientists for over one hundred years and are still being heatedly debated today. Quaternary Extinctions presents the latest and most comprehensive examination of these questions. ÑGeological Magazine "May be regarded as a kind of standard encyclopedia for Pleistocene vertebrate paleontology for years to come." ÑAmerican Scientist "Should be read by paleobiologists, biologists, wildlife managers, ecologists, archeologists, and anyone concerned about the ongoing extinction of plants and animals." ÑScience "Uncommonly readable and varied for watchers of paleontology and the rise of humankind." ÑScientific American "Represents a quantum leap in our knowledge of Pleistocene and Holocene palaeobiology. . . . Many volumes on our bookshelves are destined to gather dust rather than attention. But not this one." ÑNature "Two strong impressions prevail when first looking into this epic compendium. One is the judicious balance of views that range over the whole continuum between monocausal, cultural, or environmental explanations. The second is that both the data base and theoretical sophistication of the protagonists in the debate have improved by a quantum leap since 1967." ÑAmerican Anthropologist

Large Herbivore Ecology, Ecosystem Dynamics and Conservation

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Publisher : Cambridge University Press
ISBN 13 : 1139455842
Total Pages : 489 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Large Herbivore Ecology, Ecosystem Dynamics and Conservation by : Kjell Danell

Download or read book Large Herbivore Ecology, Ecosystem Dynamics and Conservation written by Kjell Danell and published by Cambridge University Press. This book was released on 2006-05-25 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most large herbivores require some type of management within their habitats. Some populations of large herbivores are at the brink of extinction, some are under discussion for reintroduction, whilst others already occur in dense populations causing conflicts with other land use. Large herbivores are the major drivers for forming the shape and function of terrestrial ecosystems. This 2006 book addresses the scientifically based action plans to manage both the large herbivore populations and their habitats worldwide. It covers the processes by which large herbivores not only affect their environment (e.g. grazing) but are affected by it (e.g. nutrient cycling) and the management strategies required. Also discussed are new modeling techniques, which help assess integration processes in a landscape context, as well as assessing the consequences of new developments in the processes of conservation. This book will be essential reading for all involved in the management of both large herbivores and natural resources.

Mammoths, Mastodonts, and Elephants

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Publisher : Cambridge University Press
ISBN 13 : 9780521456913
Total Pages : 430 pages
Book Rating : 4.4/5 (569 download)

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Book Synopsis Mammoths, Mastodonts, and Elephants by : Gary Haynes

Download or read book Mammoths, Mastodonts, and Elephants written by Gary Haynes and published by Cambridge University Press. This book was released on 1991 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study uses the ecology and behaviour of modern elephants to create models for reconstructing the life and death of extinct mammoths and mastodons.

Vanished Giants

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Publisher : University of Chicago Press
ISBN 13 : 022643298X
Total Pages : 317 pages
Book Rating : 4.2/5 (264 download)

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Book Synopsis Vanished Giants by : Anthony J. Stuart

Download or read book Vanished Giants written by Anthony J. Stuart and published by University of Chicago Press. This book was released on 2021-01-28 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Featuring numerous illustrations, this book explores the many lessons to be learned from Pleistocene megafauna, including the role of humans in their extinction, their disappearance at the start of the Sixth Extinction, and what they might teach us about contemporary conservation crises. Long after the extinction of dinosaurs, when humans were still in the Stone Age, woolly rhinos, mammoths, mastodons, sabertooth cats, giant ground sloths, and many other spectacular large animals that are no longer with us roamed the Earth. These animals are regarded as “Pleistocene megafauna,” named for the geological era in which they lived—also known as the Ice Age. In Vanished Giants: The Lost World of the Ice Age, paleontologist Anthony J. Stuart explores the lives and environments of these animals, moving between six continents and several key islands. Stuart examines the animals themselves via what we’ve learned from fossil remains, and he describes the landscapes, climates, vegetation, ecological interactions, and other aspects of the animals’ existence. Illustrated throughout, Vanished Giants also offers a picture of the world as it was tens of thousands of years ago when these giants still existed. Unlike the case of the dinosaurs, there was no asteroid strike to blame for the end of their world. Instead, it appears that the giants of the Ice Age were driven to extinction by climate change, human activities—especially hunting—or both. Drawing on the latest evidence provided by radiocarbon dating, Stuart discusses these possibilities. The extinction of Ice Age megafauna can be seen as the beginning of the so-called Sixth Extinction, which is happening right now. This has important implications for understanding the likely fate of present-day animals in the face of contemporary climate change and vastly increasing human populations.

The Sixth Extinction

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Author :
Publisher : Henry Holt and Company
ISBN 13 : 0805099794
Total Pages : 336 pages
Book Rating : 4.8/5 (5 download)

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Book Synopsis The Sixth Extinction by : Elizabeth Kolbert

Download or read book The Sixth Extinction written by Elizabeth Kolbert and published by Henry Holt and Company. This book was released on 2014-02-11 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: ONE OF THE NEW YORK TIMES BOOK REVIEW'S 10 BEST BOOKS OF THE YEAR A major book about the future of the world, blending intellectual and natural history and field reporting into a powerful account of the mass extinction unfolding before our eyes Over the last half a billion years, there have been five mass extinctions, when the diversity of life on earth suddenly and dramatically contracted. Scientists around the world are currently monitoring the sixth extinction, predicted to be the most devastating extinction event since the asteroid impact that wiped out the dinosaurs. This time around, the cataclysm is us. In The Sixth Extinction, two-time winner of the National Magazine Award and New Yorker writer Elizabeth Kolbert draws on the work of scores of researchers in half a dozen disciplines, accompanying many of them into the field: geologists who study deep ocean cores, botanists who follow the tree line as it climbs up the Andes, marine biologists who dive off the Great Barrier Reef. She introduces us to a dozen species, some already gone, others facing extinction, including the Panamian golden frog, staghorn coral, the great auk, and the Sumatran rhino. Through these stories, Kolbert provides a moving account of the disappearances occurring all around us and traces the evolution of extinction as concept, from its first articulation by Georges Cuvier in revolutionary Paris up through the present day. The sixth extinction is likely to be mankind's most lasting legacy; as Kolbert observes, it compels us to rethink the fundamental question of what it means to be human.

The Cycle of Cosmic Catastrophes

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Publisher : Simon and Schuster
ISBN 13 : 1591439647
Total Pages : 346 pages
Book Rating : 4.5/5 (914 download)

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Book Synopsis The Cycle of Cosmic Catastrophes by : Richard Firestone

Download or read book The Cycle of Cosmic Catastrophes written by Richard Firestone and published by Simon and Schuster. This book was released on 2006-06-05 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific proof validating the legends and myths of ancient floods, fires, and weather extremes • Presents scientific evidence revealing the cause of the end of the last ice age and the cycles of geological events and species extinctions that followed • Connects physical data to the dramatic earth changes recounted in oral traditions around the world • Describes the impending danger from a continuing cycle of catastrophes and extinctions There are a number of puzzling mysteries in the history of Earth that have yet to be satisfactorily explained by mainstream science: the extinction of the dinosaurs, the vanishing of ancient Indian tribes, the formation of the mysterious Carolina Bays, the disappearance of the mammoths, the sudden ending of the last Ice Age, and the cause of huge underwater landslides that sent massive tsunamis racing across the oceans millennia ago. Eyewitness accounts of these events are chronicled in rich oral traditions handed down through generations of native peoples. The authors’ recent scientific discoveries link all these events to a single cause. In The Cycle of Cosmic Catastrophes Richard Firestone, Allen West, and Simon Warwick-Smith present scientific evidence about a series of prehistoric cosmic events that explains why the last Ice Age ended so abruptly. Their findings validate the ubiquitous legends and myths of floods, fires, and weather extremes passed down by our ancestors and show how these legendary events relate to each other. Their findings also support the idea that we are entering a thousand-year cycle of increasing danger and possibly a new cycle of extinctions.

Paleontology in Ecology and Conservation

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Publisher : Springer Science & Business Media
ISBN 13 : 3642250386
Total Pages : 277 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Paleontology in Ecology and Conservation by : Julien Louys

Download or read book Paleontology in Ecology and Conservation written by Julien Louys and published by Springer Science & Business Media. This book was released on 2012-04-25 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fossil record contains unique long-term insights into how ecosystems form and function which cannot be determined simply by examining modern systems. It also provides a record of endangered species through time, which allow us to make conservation decisions based on thousands to millions of years of information. The aim of this book is to demonstrate how palaeontological data has been or could be incorporated into ecological or conservation scientific studies. This book will be written by palaeontologists for modern ecologists and conservation scientists. Manuscripts will fall into one (or a combination) of four broad categories: case studies, review articles, practical considerations and future directions. This book will serve as both a ‘how to guide’ and provide the current state of knowledge for this type of research. It will highlight the unique and critical insights that can be gained by the inclusion of palaeontological data into modern ecological or conservation studies.

NATURAL CHANGE HUMAN IMPACT

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Publisher : Smithsonian Books (DC)
ISBN 13 :
Total Pages : 458 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis NATURAL CHANGE HUMAN IMPACT by : GOODMAN STEVEN M

Download or read book NATURAL CHANGE HUMAN IMPACT written by GOODMAN STEVEN M and published by Smithsonian Books (DC). This book was released on 1997-03-17 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: A miniature continent long isolated from the African mainland, the island of Madagascar evolved a biota that remains one of the most varied of any environment in the world. Bringing together the work of the most innovative conservation and evolutionary biologists, geologists, and anthropologists currently working in Madagascar, this book provides the first overview in more than twenty years of how natural and human-induced changes have molded the island's modern ecosystems. Natural Change and Human Impact in Madagascar reflects new methods for understanding biotic and environmental change worldwide.