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Footprints Of Fallen Giants Pathways To Extinction In North American History
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Book Synopsis Footprints of Fallen Giants - Pathways to Extinction in North American History by : Clay Sherrod
Download or read book Footprints of Fallen Giants - Pathways to Extinction in North American History written by Clay Sherrod and published by Lulu.com. This book was released on 2016-11-13 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Footprints is about an evolution revolution, the non-living world to the living tiny organisms of earliest Earth. each striving to have enough precious time to evolve so they might survive long enough to resist the effects of a changing world. And, yes - it is a story about Dinosaurs. But the story - being about evolution - has an unhappy ending for the great Dinosaurs of the Cretaceous. For what is surely natural reasons, as well as self-imposed doom by the creatures themselves, they fell fate to Extinction - just had many plants and animals had almost 200 million years earlier. This is not just the story of Dinosaurs and their extinction: all of the biological world is subject to - and ultimately succumbs to - demise through the processes of environment and nature. Today the possibilities of extinction are greatest because of the introduction of the newest form of life on Earth - humans - who have the capability of altering an otherwise natural progression of this world we live on.
Download or read book I, Mammal written by Liam Drew and published by Bloomsbury Publishing. This book was released on 2017-11-02 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humans are mammals. Most of us appreciate that at some level. But what does it mean for us to have more in common with a horse and an elephant than we do with a parrot, snake or frog? After a misdirected football left new father Liam Drew clutching a uniquely mammalian part of his anatomy, he decided to find out more. Considering himself as a mammal first and a human second, Liam delves into ancient biological history to understand what it means to be mammalian. In his humorous and engaging style, Liam explores the different characteristics that distinguish mammals from other types of animals. He charts the evolution of milk, warm blood and burgeoning brains, and examines the emergence of sophisticated teeth, exquisite ears, and elaborate reproductive biology, plus a host of other mammalian innovations. Entwined are tales of zoological peculiarities and reflections on how being a mammal has shaped the author's life. I, Mammal is a history of mammals and their ancestors and of how science came to grasp mammalian evolution. And in celebrating our mammalian-ness, Liam Drew binds us a little more tightly to the five and a half thousand other species of mammal on this planet and reveals the deep roots of many traits humans hold dear.
Download or read book Backpacker written by and published by . This book was released on 2007-09 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Backpacker brings the outdoors straight to the reader's doorstep, inspiring and enabling them to go more places and enjoy nature more often. The authority on active adventure, Backpacker is the world's first GPS-enabled magazine, and the only magazine whose editors personally test the hiking trails, camping gear, and survival tips they publish. Backpacker's Editors' Choice Awards, an industry honor recognizing design, feature and product innovation, has become the gold standard against which all other outdoor-industry awards are measured.
Book Synopsis Bulletin of the Atomic Scientists by :
Download or read book Bulletin of the Atomic Scientists written by and published by . This book was released on 1970-12 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.
Book Synopsis Making One's Way in the World by : Martin Bell
Download or read book Making One's Way in the World written by Martin Bell and published by Oxbow Books. This book was released on 2020-02-28 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book draws on the evidence of landscape archaeology, palaeoenvironmental studies, ethnohistory and animal tracking to address the neglected topic of how we identify and interpret past patterns of movement in the landscape. It challenges the pessimism of previous generations which regarded prehistoric routes such as hollow ways as generally undatable. The premise is that archaeologists tend to focus on ‘sites’ while neglecting the patterns of habitual movement that made them part of living landscapes. Evidence of past movement is considered in a multi-scalar way from the individual footprint to the long distance path including the traces created in vegetation by animal and human movement. It is argued that routes may be perpetuated over long timescales creating landscape structures which influence the activities of subsequent generations. In other instances radical changes of axes of communication and landscape structures provide evidence of upheaval and social change. Palaeoenvironmental and ethnohistorical evidence from the American North West coast sets the scene with evidence for the effects of burning, animal movement, faeces deposition and transplantation which can create readable routes along which are favoured resources. Evidence from European hunter-gatherer sites hints at similar practices of niche construction on a range of spatial scales. On a local scale, footprints help to establish axes of movement, the locations of lost settlements and activity areas. Wood trackways likewise provide evidence of favoured patterns of movement and past settlement location. Among early farming communities alignments of burial mounds, enclosure entrances and other monuments indicate axes of communication. From the middle Bronze Age in Europe there is more clearly defined evidence of trackways flanked by ditches and fields. Landscape scale survey and excavation enables the dating of trackways using spatial relationships with dated features and many examples indicate long-term continuity of routeways. Where fields flank routeways a range of methods, including scientific approaches, provide dates. Prehistorians have often assumed that Ridgeways provided the main axes of early movement but there is little evidence for their early origins and rather better evidence for early routes crossing topography and providing connections between different environmental zones. The book concludes with a case study of the Weald of South East England which demonstrates that some axes of cross topographic movement used as droveways, and generally considered as early medieval, can be shown to be of prehistoric origin. One reason that dryland routes have proved difficult to recognise is that insufficient attention has been paid to the parts played by riverine and maritime longer distance communication. It is argued that understanding the origins of the paths we use today contributes to appreciation of the distinctive qualities of landscapes. Appreciation will help to bring about effective strategies for conservation of mutual benefit to people and wildlife by maintaining and enhancing corridors of connectivity between different landscape zones including fragmented nature reserves and valued places. In these ways an understanding of past routeways can contribute to sustainable landscapes, communities and quality of life
Book Synopsis Hope Is the Thing With Feathers by : Christopher Cokinos
Download or read book Hope Is the Thing With Feathers written by Christopher Cokinos and published by Penguin. This book was released on 2009-05-14 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: A prizewinning poet and nature writer weaves together natural history, biology, sociology, and personal narrative to tell the story of the lives, habitats, and deaths of six extinct bird species.
Download or read book Extinction written by Douglas H. Erwin and published by Princeton University Press. This book was released on 2015-03-22 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some 250 million years ago, the earth suffered the greatest biological crisis in its history. Around 95 percent of all living species died out—a global catastrophe far greater than the dinosaurs' demise 185 million years later. How this happened remains a mystery. But there are many competing theories. Some blame huge volcanic eruptions that covered an area as large as the continental United States; others argue for sudden changes in ocean levels and chemistry, including burps of methane gas; and still others cite the impact of an extraterrestrial object, similar to what caused the dinosaurs' extinction. Extinction is a paleontological mystery story. Here, the world's foremost authority on the subject provides a fascinating overview of the evidence for and against a whole host of hypotheses concerning this cataclysmic event that unfolded at the end of the Permian. After setting the scene, Erwin introduces the suite of possible perpetrators and the types of evidence paleontologists seek. He then unveils the actual evidence--moving from China, where much of the best evidence is found; to a look at extinction in the oceans; to the extraordinary fossil animals of the Karoo Desert of South Africa. Erwin reviews the evidence for each of the hypotheses before presenting his own view of what happened. Although full recovery took tens of millions of years, this most massive of mass extinctions was a powerful creative force, setting the stage for the development of the world as we know it today. In a new preface, Douglas Erwin assesses developments in the field since the book's initial publication.
Download or read book Backpacker written by and published by . This book was released on 2007-09 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Backpacker brings the outdoors straight to the reader's doorstep, inspiring and enabling them to go more places and enjoy nature more often. The authority on active adventure, Backpacker is the world's first GPS-enabled magazine, and the only magazine whose editors personally test the hiking trails, camping gear, and survival tips they publish. Backpacker's Editors' Choice Awards, an industry honor recognizing design, feature and product innovation, has become the gold standard against which all other outdoor-industry awards are measured.
Download or read book Ecocide written by Franz J Broswimmer and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Extinct Animals written by Ross Piper and published by Bloomsbury Publishing USA. This book was released on 2009-03-20 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Everyone is familiar with the dodo and the wooly mammoth, but how many people have heard of the scimitar cat and the Falkland Island fox? Extinct Animals portrays over 60 remarkable animals that have been lost forever during the relatively recent geological past. Each entry provides a concise discussion of the history of the animal—how and where it lived, and how it became extinct—as well as the scientific discovery and analysis of the creature. In addition, this work examines what led to extinction—from the role of cyclical swings in the Earth's climate to the spread of humans and their activities. Many scientists believe that we are in the middle of a mass extinction right now, caused by the human undermining of the earth's complex systems that support life. Understanding what caused the extinction of animals in the past may help us understand and prevent the extinction of species in the future. Extinct Animals examines the biology and history of some of the most interesting creatures that have ever lived, including: The American Terror Bird, which probably became extinct over 1 million years ago, who were massive predators, some of which were almost 10 feet tall; the Rocky Mountain Locust, last seen in 1902, formed the most immense animal aggregations ever known, with swarms estimated to include over 10 trillion insects; the Giant Ground Sloth, which was as large as an elephant; and the Neandertals, the first Europeans, which co-existed with prehistoric Homo sapiens. Extinct Animals includes illustrations—many created for the work—that help the reader visualize the extinct creature, and each entry concludes with a list of resources for those who wish to do further research.
Download or read book Backpacker written by and published by . This book was released on 2000-05 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Backpacker brings the outdoors straight to the reader's doorstep, inspiring and enabling them to go more places and enjoy nature more often. The authority on active adventure, Backpacker is the world's first GPS-enabled magazine, and the only magazine whose editors personally test the hiking trails, camping gear, and survival tips they publish. Backpacker's Editors' Choice Awards, an industry honor recognizing design, feature and product innovation, has become the gold standard against which all other outdoor-industry awards are measured.
Book Synopsis Native America [3 volumes] by : Daniel S. Murphree
Download or read book Native America [3 volumes] written by Daniel S. Murphree and published by Bloomsbury Publishing USA. This book was released on 2012-03-09 with total page 1442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Employing innovative research and unique interpretations, these essays provide a fresh perspective on Native American history by focusing on how Indians lived and helped shape each of the United States. Native America: A State-by-State Historical Encyclopedia comprises 50 chapters offering interpretations of Native American history through the lens of the states in which Indians lived or helped shape. This organizing structure and thematic focus allows readers access to information on specific Indians and the regions they lived in while also providing a collective overview of Native American relationships with the United States as a whole. These three volumes synthesize scholarship on the Native American past to provide both an academic and indigenous perspective on the subject, covering all states and the native peoples who lived in them or were instrumental to their development. Each state is featured in its own chapter, authored by a specialist on the region and its indigenous peoples. Each essay has these main sections: Chronology, Historical Overview, Notable Indians, Cultural Contributions, and Bibliography. The chapters are interspersed with photographs and illustrations that add visual clarity to the written content, put a human face on the individuals described, and depict the peoples and environment with which they interacted.
Book Synopsis Missouri Landscapes by : Jon L. Hawker
Download or read book Missouri Landscapes written by Jon L. Hawker and published by . This book was released on 1992 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In this magnificent book, Oliver Schuchard provides more than sixty-five exquisite black-and-white photographs spanning his thirty-eight years of photography. In addition, he explains the aesthetic rationale and techniques he used in order to produce these photographs, emphasizing the profound differences between, yet necessary interdependence of, craft and content. Although Schuchard believes that craft is important, he maintains that the idea behind the photograph and the emotional content of the image are equally vital and are, in fact, functions of one another. The author also shares components of his life experience that he believes helped shape his development as an artist and a teacher. He chose the splendid photographs included in this book from among nearly 5,000 negatives that had been exposed all over the world, from Missouri to Maine, California, Alaska, Colorado, France, Newfoundland, and Hawaii, among many other locations. Approximately 250 negatives survived the initial review, and each of those was printed before a final decision was made on which photographs were to be featured in the book. The final choices are representative of Schuchard's work and serve to substantiate his belief that craft, concept, and self must be fully understood and carefully melded for a good photograph to occur. This amazing work by award-winning photographer Oliver Schuchard will be treasured by professional and amateur photographers alike, as well as by anyone who simply enjoys superb photography."--Publishers website.
Download or read book Biodiversity written by Alfonso Alonso and published by DIANE Publishing. This book was released on 2008-03 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodiversity is the extraordinary variety of life on Earth -- from genes & species to ecosystems & the valuable functions they perform. Life as we know it will not be the same if our rich biodiversity heritage is dramatically altered. And the signs indicate that this is precisely what is happening. Biodiversity is threatened, & not because of catastrophic events. The current threat to biodiversity, & thus to the tapestry of life, stems primarily from expanding human populations & increased human consumption of natural resources. Fortunately, we can take steps to protect our rich biodiversity. This report explains what biodiversity is, why it is so important, why it is threatened, & what can be done to conserve this valuable resource. Illustrations.
Download or read book Your Inner Fish written by Neil Shubin and published by Vintage. This book was released on 2008-01-15 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paleontologist and professor of anatomy who co-discovered Tiktaalik, the “fish with hands,” tells a “compelling scientific adventure story that will change forever how you understand what it means to be human” (Oliver Sacks). By examining fossils and DNA, he shows us that our hands actually resemble fish fins, our heads are organized like long-extinct jawless fish, and major parts of our genomes look and function like those of worms and bacteria. Your Inner Fish makes us look at ourselves and our world in an illuminating new light. This is science writing at its finest—enlightening, accessible and told with irresistible enthusiasm.
Book Synopsis Archaeology Anthropology and Interstellar Communication by : Douglas A. Douglas A. Vakoch
Download or read book Archaeology Anthropology and Interstellar Communication written by Douglas A. Douglas A. Vakoch and published by CreateSpace. This book was released on 2015-03-24 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addressing a field that has been dominated by astronomers, physicists, engineers, and computer scientists, the contributors to this collection raise questions that may have been overlooked by physical scientists about the ease of establishing meaningful communication with an extraterrestrial intelligence. These scholars are grappling with some of the enormous challenges that will face humanity if an information-rich signal emanating from another world is detected. By drawing on issues at the core of contemporary archaeology and anthropology, we can be much better prepared for contact with an extraterrestrial civilization, should that day ever come.
Book Synopsis Geology of the San Francisco Bay Region by : Doris Sloan
Download or read book Geology of the San Francisco Bay Region written by Doris Sloan and published by Univ of California Press. This book was released on 2006-06-27 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: "You can't really know the place where you live until you know the shapes and origins of the land around you. To feel truly at home in the Bay Area, read Doris Sloan's intriguing stories of this region's spectacular, quirky landscapes."—Hal Gilliam, author of Weather of the San Francisco Bay Region "This is a fascinating look at some of the world's most complex and engaging geology. I highly recommend this book to anyone interested in an understanding of the beautiful landscape and dynamic geology of the Bay Area."—Mel Erskine, geological consultant "This accessible summary of San Francisco Bay Area geology is particularly timely. We are living in an age where we must deal with our impact on our environment and the impact of the environment on us. Earthquake hazards, and to a lesser extent landslide hazards, are well known, but the public also needs to be aware of other important engineering and environmental impacts and geologic resources. This book will allow Bay Area residents to make more intelligent decisions about the geological issues affecting their lives."—John Wakabayashi, geological consultant
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