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Books > Earth & environment > Earth sciences > Palaeontology > General

The Call of Distant Mammoths - Why the Ice Age Mammals Disappeared (Paperback, Softcover reprint of the original 1st ed. 1997):... The Call of Distant Mammoths - Why the Ice Age Mammals Disappeared (Paperback, Softcover reprint of the original 1st ed. 1997)
Peter D. Ward
R876 R755 Discovery Miles 7 550 Save R121 (14%) Ships in 18 - 22 working days

Just 12,000 years ago - at the height of the last Ice Age - saber-toothed tigers, giant ground sloths, camels, hippos and the great herds of proboscideans: giant mastodons and mammoths, extinct relatives of the elephant, roamed the land where skyscrapers now stand. Why are these splendid creatures no longer with us? This compelling book explores the reasons for these extinctions and provides a tour of mass extinctions throughout earth's history, including the great comet crash that killed off the dinosaurs. Brilliantly written, The Call of Distant Mammoths is an engaging exploration of the history of life and the importance of humanity as an evolutionary force.

Dinosaurs of the East Coast (Paperback, New Ed): David B. Weishampel, Luther Young Dinosaurs of the East Coast (Paperback, New Ed)
David B. Weishampel, Luther Young
R1,039 Discovery Miles 10 390 Ships in 18 - 22 working days

The great dinosaur bone beds of the American and Canadian West are world famous and have yielded spectacular fossil finds. But the eastern United States and maritime Canada, where dinosaurs also roamed in great numbers, have been equally important to the study of these extraordinary creatures. Some dinosaur fossils have come from the bog iron and clay pits of Maryland and New Jersey, while others have been discovered in the riverbanks of North and South Carolina. Dinosaur footprint sites have been found from central Virginia to the Bay of Fundy in Nova Scotia.

In "Dinosaurs of the East Coast," David Weishampel and Luther Young restore East Coast dinosaurs to their rightful place on the paleontological map. They describe such dinosaurs as the plant-eating "Astrodon johnstoni," which browsed in a tropical Maryland jungle 100 million years ago; "Anchisaurus polyzelus," which lived in New England some 200 million years ago; "Eubrontes," the first large therapod on the East Coast; "Pekinosaurus olseni," a primitive ornithischian found in North Carolina; and "Hadrosaurus foulkii," a duck-billed dinosaur that lived in New Jersey some 70 million years ago. In addition, they chronicle the long and colorful history of dinosaur fossil hunting along the Atlantic coast and profile the modern-day fossil hunters--both professional paleontologists and amateur collecters--who continue to make important discoveries today. Richly illustrated with more than one hundred photographs and drawings, "Dinosaurs of the East Coast" combines science and history to offer a new look at an always fascinating subject.

Taking Wing - Archaeopteryx and the Evolution of Bird Flight (Paperback, 1st Touchstone ed): Pat Shipman Taking Wing - Archaeopteryx and the Evolution of Bird Flight (Paperback, 1st Touchstone ed)
Pat Shipman
R540 Discovery Miles 5 400 Ships in 18 - 22 working days

In 1861, just a few years after the publication of Charles Darwin's On the Origin of Species, a scientist named Hermann von Meyer made an amazing discovery. Hidden in the Bavarian region of Germany was a fossil skeleton so exquisitely preserved that its wings and feathers were as obvious as its reptilian jaws and tail. This transitional creature offered tangible proof of Darwin's theory of evolution.

Hailed as the First Bird, Archaeopteryx has remained the subject of heated debates for the last 140 years. Are birds actually living dinosaurs? Where does the fossil record really lead? Did flight originate from the "ground up" or "trees down"? Pat Shipman traces the age-old human desire to soar above the earth and to understand what has come before us. Taking Wing is science as adventure story, told with all the drama by which scientific understanding unfolds.

Paleobiology of the Williamsburg Formation (Black Mingo Group, Paleocene) of South Carolina, U.S.A (Paperback): Albert E.... Paleobiology of the Williamsburg Formation (Black Mingo Group, Paleocene) of South Carolina, U.S.A (Paperback)
Albert E. Sanders; Edited by Albert E. Sanders
R1,319 Discovery Miles 13 190 Ships in 18 - 22 working days
When Dinosaurs Roamed New Jersey (Paperback, Illustrated Edition): William B. Gallagher When Dinosaurs Roamed New Jersey (Paperback, Illustrated Edition)
William B. Gallagher
R728 R675 Discovery Miles 6 750 Save R53 (7%) Ships in 18 - 22 working days

"Ever since the beginnings of paleontology in America, New Jersey has been 'the place' and William Gallagher--who terrorized his South Jersey mother by traipsing home with green mud, marl, and fossils--is the ideal guide to the wonderful dinosaurs and other fossils of the region. High school and college students, their teachers, interested general readers and professional paleontologists will all enjoy this book "-Earle E. Spamer, The Academy of Natural Sciences, Philadelphia "Citizens of New Jersey have needed this book for a long time . . . . William Gallagher shows all New Jerseyans why they can be proud of their state's role in dinosaur paleontology and in science as a whole."-David Parris, curator of natural history, New Jersey State Museum "A very enjoyable read--and an ambitious work that not only deals with dinosaurs of the New Jersey region, but much more besides. The hard-core dinosaur crowd will certainly want it, no matter where they live."-Louis Jacobs, author of Lone Star Dinosaurs and Quest for the African Dinosaurs "An impressive historical account of the search for dinosaur fossils in New Jersey . . . a fascinating account of prehistoric New Jersey when dinosaurs and other extinct creatures roamed its environs. It has great historical and scientific value."-Richard K. Olsson, professor of geological sciences, Rutgers University Did you know that Benjamin Franklin examined the first dinosaur bone in America from Woodbury, Gloucester County, in 1787--decades before the word dinosaur was even coined? Or that when the first reasonably complete dinosaur skeleton in the world was unearthed in Haddonfield, Camden County, in 1858, it was a major scientific breakthrough which forced paleontologists to completely revise their picture of dinosaur anatomy? Few people know that New Jersey is the nursery of American vertebrate paleontology When Dinosaurs Roamed New Jersey provides a succinct and readable history of the geology and paleontology of New Jersey from the time the region was covered by Cambrian seas 543 million years ago to the Pleistocene Ice Age only 10 to 15,000 years ago. William Gallagher tells the stories of professional and amateur fossil hunters, their discoveries, and their impact on the history of paleontological thought. He points out places in New Jersey and nearby where specimens characteristic of each era can be found. He shows how fossil evidence discovered in the state is helping paleontologists reconstruct the ecological interactions and behavior of dinosaurs, and discusses such continuing scientific controversies as the reason for the extinction of the dinosaurs. From tracking dinosaur footprints across the Newark basin, to digging for the last dinosaurs in the greensands of South Jersey, to finding a mushroom in ancient amber in East Brunswick, this book is the ideal introduction to the Garden State's fossils and prehistory. Dr. William B. Gallagher is the registrar of natural history at the New Jersey State Museum and a visiting lecturer in dinosaur paleontology at Rutgers University.

Rain Of Iron And Ice - The Very Real Threat Of Comet And Asteroid Bombardment (Paperback, Revised): John Lewis Rain Of Iron And Ice - The Very Real Threat Of Comet And Asteroid Bombardment (Paperback, Revised)
John Lewis
R469 Discovery Miles 4 690 Ships in 18 - 22 working days

Rain of Iron and Ice shows us the unmistakable evidence--from spaceprobe flybys of the planets to the scars on our own Earth--of cataclysmic comet and asteroid impacts. By comparing what we know about the earth's geology and paleontology with the ages of the other planets and moons in our solar system, Lewis makes the strongest case yet for sudden, dramatic extinctions and assesses the risks to planet Earth.

The Three Big Bangs - Comet Crashes, Exploding Stars And The Creation Of The Universe (Paperback, Revised): Philip Dauber,... The Three Big Bangs - Comet Crashes, Exploding Stars And The Creation Of The Universe (Paperback, Revised)
Philip Dauber, Richard Muller
R453 Discovery Miles 4 530 Ships in 18 - 22 working days

Scientist believe that we would not be here if it were not for three great cataclysms in the early history of Earth and of the universe. This is the first book to explore the deep connection between the events that shaped life on Earth: the 'Big Bang' that spawned an entire universe; the explosion of a supernova, which seeded the solar system with heavy elements; and the crash of a comet or asteroid that caused the extinction of the dinosaurs and clear the way for the evolution of mammals.

Paleontological Events - Stratigraphic, Ecological, and Evolutionary Implications (Hardcover, New): Carlton Brett, Gordon Baird Paleontological Events - Stratigraphic, Ecological, and Evolutionary Implications (Hardcover, New)
Carlton Brett, Gordon Baird
R3,405 Discovery Miles 34 050 Ships in 18 - 22 working days

The renaissance in stratigraphy has promoted a more thorough examination of the geologic record of particular fossil bearing strata. The subject of paleontological events whether sedimentographic or biological in nature, is now emerging as an important topic in earth history, particularly with regard to the temperature and nature of sedimentologic and biologic change.

The Archaeology of Animals (Paperback): Simon J. M. Davis The Archaeology of Animals (Paperback)
Simon J. M. Davis
R1,025 Discovery Miles 10 250 Ships in 18 - 22 working days

The first section of the book describes how zoo-archaeologists go about studying faunal remains from archaeological sites, and to explore the nature of these remains, and some of the information they provide. The second part discusses the relationship between humans and animals from earliest Africa to post-Medieval Britain. The latter can, of course, not be a complete survey; instead it sets out to describe some of the types of relationship that have existed throughout history, and the material consequences of those behaviours in the archaeological record. Helpful bibliography. One of the most lucid expositions on archaeozoology available' New Scientist.

The Quest For Life In Amber (Paperback): George Poinar The Quest For Life In Amber (Paperback)
George Poinar
R459 Discovery Miles 4 590 Ships in 18 - 22 working days

George Poinar began collecting amber specimins over thirty years ago, but it was only recently that he, Roberta Poinar, and the rest of his research team astounded the scientific community with the news that they had obtained "live" DNA strands from an insect over 40 million years old. The news was so significant that it made headlines throughout the world. Since that time, their lab has remained extraordinarily active, and in the summer of 1993, they were able to announce the successful extraction of preserved DNA strands over 125 million years old. Thus, there is now DNA available for study dating from the early dinosaur period.In passages that read more like an Indiana Jones screenplay than a story about scientific research, the Poinars describe how what began as a hobby grew into a semi-obsession which ultimately led to a breakthrough scientific discovery. Along the way, they encounter all manner of unusual characters, from threatening black marketeers and gun-toting guerrillas to extraordinarily talented scientists, and of course, the luminously beautiful specimins captured in the still-life of amber.

The Nariokotome Homo Erectus Skeleton (Hardcover, 1993 ed.): Alan Walker, Richard Leakey The Nariokotome Homo Erectus Skeleton (Hardcover, 1993 ed.)
Alan Walker, Richard Leakey
R5,304 Discovery Miles 53 040 Ships in 18 - 22 working days

The partial skeleton of Homo erectus found in Kenya by Alan Walker, Richard Leakey, and others is truly one of the great discoveries in paleoanthropology, after the world's best paleoanthropologists have diligently searched for traces of Homo erectus in Africa and Asia for a century. In this book, the authors present descriptions and photographs of all parts of the skeleton and accompany these with a thorough analysis. It consists of three parts. The first part covers the geology, dating, paleoenvironments, and the taphonomy of the site. The second part is a description of the specimen and a review of other Homo erectus specimens from the Lake Turkana region. The last part is composed of analytical papers on certain aspects of the boy's biology as they apply to other Homo erectus specimens. "What impresses me most about the volume is that apart from the basic description of the fossil, which itself is of great importance, the editors have sought out leading experts to tackle problems relating to specific issues in the evolutionary biology of Homo erectus. Many of these chapters would stand alone as major contributions. Together, they make a remarkable volume that will become a standard reference." (Robert A. Foley, Professor of Biological Anthropology, University of Cambridge)

Early Life on Earth - Nobel Symposium, No. 84 (Hardcover, New): Stefan Bengtson Early Life on Earth - Nobel Symposium, No. 84 (Hardcover, New)
Stefan Bengtson
R2,657 Discovery Miles 26 570 Ships in 18 - 22 working days

This study is organized around three themes: the origin and early diversification of life during the Archean Eon; the maturation of life and the Earth during the long Proterozoic Eon; and the explosive diversification of multicellular life that marks the dawn of the Phanerozoic Eon. The contributors discuss the coherence of history, the combinatorial generation of taxonomic diversity, early Metazoan evolution, and the Cambrian explosion.

Systematics and the Fossil Record - Documenting Evolutionary Patterns (Paperback, 3): A.B. Smith Systematics and the Fossil Record - Documenting Evolutionary Patterns (Paperback, 3)
A.B. Smith
R2,547 Discovery Miles 25 470 Ships in 18 - 22 working days

This new text sets out to establish the key role played by systematics in deciphering patterns of evolution from the fossil record. It begins by considering the nature of the species in the fossil record and then outlines recent advances in the methodology used to establish phylogenetics relationships, stressing why fossil evidence can be crucial. The way species are grouped into higher taxa, and how this affects their utility in evolutionary studies is also discussed. Because the fossil record abounds with sampling and preservational biases, the book emphasizes that observed patterns can rarely be taken at face value. It is argued that evolutionary trees, constructed from combining phylogenetic and biostratigraphic data, provide the best approach for investigating patterns of evolution through geologic time.
The only integrated text covering the study of evolutionary patterns from a phylogenetic stance.

Tracing the History of Eukaryotic Cells - The Enigmatic Smile (Hardcover, New): Betsy Dexter Dyer, Robert Allan Obar Tracing the History of Eukaryotic Cells - The Enigmatic Smile (Hardcover, New)
Betsy Dexter Dyer, Robert Allan Obar
R3,626 Discovery Miles 36 260 Ships in 18 - 22 working days

The eminent historian Richard Bushman here reflects on his faith and the history of his religion. By describing his own struggle to find a basis for belief in a skeptical world, Bushman poses the question of how scholars are to write about subjects in which they are personally invested. Does personal commitment make objectivity impossible? Bushman explicitly, and at points confessionally, explains his own commitments and then explores Joseph Smith and the Book of Mormon from the standpoint of belief.Joseph Smith cannot be dismissed as a colorful fraud, Bushman argues, nor seen only as a restorer of religious truth. Entangled in nineteenth-century Yankee culture -- including the skeptical Enlightenment -- Smith was nevertheless an original who cut his own path. And while there are multiple contexts from which to draw an understanding of Joseph Smith (including magic, seekers, the Second Great Awakening, communitarianism, restorationism, and more), Bushman suggests that Smith stood at the cusp of modernity and presented the possibility of belief in a time of growing skepticism. When examined carefully, the Book of Mormon is found to have intricate subplots and peculiar cultural twists. Bushman discusses the book's ambivalence toward republican government, explores the culture of the Lamanites (the enemies of the favored people), and traces the book's fascination with records, translation, and history. Yet Believing History also sheds light on the meaning of Joseph Smith and the Book of Mormon today. How do we situate Mormonism in American history? Is Mormonism relevant in the modern world? Believing History offers many surprises. Believers will learn that Joseph Smith is more than an icon, and non-believers will find that Mormonism cannot be summed up with a simple label. But wherever readers stand on Bushman's arguments, he provides us with a provocative and open look at a believing historian studying his own faith.

The Great Paleozoic Crisis - Life and Death in the Permian (Hardcover, New): Douglas Erwin The Great Paleozoic Crisis - Life and Death in the Permian (Hardcover, New)
Douglas Erwin
R3,757 Discovery Miles 37 570 Ships in 18 - 22 working days

Carefully examines the events recorded at the major Permo-Triassic boundary sections and documents the patterns of extinction and survival among the major groups of marine and terrestrial plants and animals. Erwin also provides a detailed summary of the climatic, geologic, geophysical and geochemical events of the Late Permian and Early Triassic.

The Great Paleozoic Crisis - Life and Death in the Permian (Paperback, New): Douglas Erwin The Great Paleozoic Crisis - Life and Death in the Permian (Paperback, New)
Douglas Erwin
R1,430 Discovery Miles 14 300 Ships in 18 - 22 working days

Carefully examines the events recorded at the major Permo-Triassic boundary sections and documents the patterns of extinction and survival among the major groups of marine and terrestrial plants and animals. Erwin also provides a detailed summary of the climatic, geologic, geophysical and geochemical events of the Late Permian and Early Triassic.

Carboniferous Giants and Mass Extinction - The Late Paleozoic Ice Age World (Hardcover): George McGhee Carboniferous Giants and Mass Extinction - The Late Paleozoic Ice Age World (Hardcover)
George McGhee
R5,213 Discovery Miles 52 130 Ships in 18 - 22 working days

Picture a world of dog-sized scorpions and millipedes as long as a car; tropical rainforests with trees towering over 150 feet into the sky and a giant polar continent five times larger than Antarctica. That world was not imaginary; it was the earth more than 300 million years ago in the Carboniferous period of the Paleozoic era. In Carboniferous Giants and Mass Extinction, George R. McGhee Jr. explores that ancient world, explaining its origins; its downfall in the end-Permian mass extinction, the greatest biodiversity crisis to occur since the evolution of animal life on Earth; and how its legacies still affect us today. McGhee investigates the consequences of the Late Paleozoic ice age in this comprehensive portrait of the effects of ancient climate change on global ecology. Carboniferous Giants and Mass Extinction examines the climatic conditions that allowed for the evolution of gigantic animals and the formation of the largest tropical rainforests ever to exist, which in time turned into the coal that made the industrial revolution possible-and fuels the engine of contemporary anthropogenic climate change. Exploring the strange and fascinating flora and fauna of the Late Paleozoic ice age world, McGhee focuses his analysis on the forces that brought this world to an abrupt and violent end. Synthesizing decades of research and new discoveries, this comprehensive book provides a wealth of insights into past and present extinction events and climate change.

Extinction - Bad Genes or Bad Luck? (Paperback): David M. Raup Extinction - Bad Genes or Bad Luck? (Paperback)
David M. Raup; Introduction by Stephen Jay Gould
R486 Discovery Miles 4 860 Ships in 18 - 22 working days

Introduction by Stephen Jay Gould

In the geological record, there are five major mass extinctions—the "Big Five." The most famous happened at the end of the Cretaceous Period, when the dinosaurs and two-thirds of all marine animal species were wiped out, opening the door for the age of mammals and the rise of Homo Sapiens. Using this example as a springboard, David M. Raup leaps into an egaging discussion of the theories, assumptions, and difficulties associated with the science of species extinction. Woven is along the way are stories of the trilobite eye, tropical reefs, flying reptiles, and the fate of the heath hen on Martha's Vineyard, a very modern extinction.

This is the first major book to present a comprehensive overview of the current state of extinction studies. At the end of the journey, Raup has put forward the best science of the day to answer the question posed by the title: Bad genes or bad luck?

"An eminently entertaining and informative read." —Malcolm W. Browne, New York Times Book Review

"A delightful little book about life on this planet and about extinctions, in particular. It is as much about the philosophy and methodology of science as about the downside of evolution." —Clark R. Chapman, Planetary Science Institute

"David Raup's Extinction will change the way many of us perceive our world. In a style that is both elegant and persuasive, Raup undercuts the popular and comfortable notions that extinction is a mark of failure. . . . We are shown a world that is less certain, but in many ways more interesting than the one we imagined we occupied." —Roger Lewin, author of Bones of Contention


Illustrated Key to Skulls of Genera of North American Land Mammals (Paperback, New): J.Knox Jones, Richard W Manning Illustrated Key to Skulls of Genera of North American Land Mammals (Paperback, New)
J.Knox Jones, Richard W Manning
R382 Discovery Miles 3 820 Ships in 18 - 22 working days

Illustrated Key to Skulls of Genera of North American Land Mammals is a manual that contains illustrations of North American land mammals such as marsupials, shrews, bats, moles among many others. This manual is a well-illustrated key, useful for identifying mammals through cranial characteristics. It also contains line-drawings, and many photographs to aid in identifying related genera. The distribution, diversity, and characteristics of each order and family of land mammals found in North American and to the north of Mexico are briefly discussed. J. Knox Jones, Jr., has been a practicing mammalogist for more than 40 years. Currently he is a Paul Whitfield Horn Professor of Biological Sciences at Texas Tech and a Curator in the Museum there. Jones has authored or edited 14 books among is more than 350 publications, and has studied mammals on five continents. He is a past president of the American Society of Mammalogists and has been awarded the C. Hart Merriam Award, the H. H. T. Jackson Award, and Honorary Membership by that society. In 1992, he was selected as Texas Distinguished Scientist of the Year by the Texas Academy of Science, and was awarded the Donald W. Tinkle Research Excellence Award by the Southwestern Association of Naturalists. Richard W. Manning is a member of the faculty of Southwest Texas State University in San Marcos. He has authored more than 40 publications, most of which deal with mammals. Manning has had considerable instructional experience in laboratories in mammalogy, and has been cited for his excellence in teaching. He is also an avid field biologist, and thus has studied mammals in their natural habitats as well. Manning took most of the photographs used in this laboratory manual and made many of the line drawings.

Terrestrial Ecosystems Through Time (Paperback, 2nd ed.): Anna K. Behrensmeyer Terrestrial Ecosystems Through Time (Paperback, 2nd ed.)
Anna K. Behrensmeyer
R1,807 Discovery Miles 18 070 Ships in 18 - 22 working days

Breathtaking in scope, this is the first survey of the entire
ecological history of life on land--from the earliest traces
of terrestrial organisms over 400 million years ago to the
beginning of human agriculture. By providing myriad insights
into the unique ecological information contained in the
fossil record, it establishes a new and ambitious basis for
the study of evolutionary paleoecology of land ecosystems.
A joint undertaking of the Evolution of Terrestrial
Ecosystems Consortium at the National Museum of Natural
History, Smithsonian Institution, and twenty-six additional
researchers, this book begins with four chapters that lay out
the theoretical background and methodology of the science of
evolutionary paleoecology. Included are a comprehensive
review of the taphonomy and paleoenvironmental settings of
fossil deposits as well as guidelines for developing
ecological characterizations of extinct organisms and the
communities in which they lived. The remaining three
chapters treat the history of terrestrial ecosystems through
geological time, emphasizing how ecological interactions have
changed, the rate and tempo of ecosystem change, the role of
exogenous "forcing factors" in generating ecological change,
and the effect of ecological factors on the evolution of
biological diversity.
The six principal authors of this volume are all associated
with the Evolution of Terrestrial Ecosystems program at the
National Museum of Natural History, Smithsonian Institution.

Origins of the Higher Groups of Tetrapods - Controversy and Consensus (Hardcover, New): Hans-Peter Schultze, Linda Trueb Origins of the Higher Groups of Tetrapods - Controversy and Consensus (Hardcover, New)
Hans-Peter Schultze, Linda Trueb
R5,649 Discovery Miles 56 490 Ships in 18 - 22 working days

This edited volume explores the various views on the origins of tetrapods-amphibians, reptiles, birds, and mammals-views that agree or differ depending in part on how certain fossil animals are classified and which methodology is used for classification. Eighteen chapters by an international group of paleontologists and neontologists here present current hypotheses, emphasizing the kinds of data needed to answer controversial questions, as well as the variety of solutions that emerge from diferent analyses of the same data set. The book is arranged in five sections, each of which contains an overview essay that either describes the development of various schools of thought regarding the origin of the tetrapod group in question or critically summarizes the arguments presented in the section. The first section addresses the origins of tetrapods as a group, focusing on lobe-finned fishes and early tetrapods. Next is a section dealing with amphbians, followed by one on reptiles. The fourth section concerns avian origins, and the final section treats the origins and early diversification of mammals. With an overall goal of stimulating critical evaluation by the reader rather than providing unequivocal answers, this volume will be of particaular interest to vertebrate paleontologists, evolutionary morphologists, and ichthyological, herpatological, avian, and mammalian systematists.

The Innocent Assassins - Biological Essays on Life in the Present and Distant Past (Hardcover): Bjoern Kurten The Innocent Assassins - Biological Essays on Life in the Present and Distant Past (Hardcover)
Bjoern Kurten; Translated by Eric Friis
R1,746 Discovery Miles 17 460 Ships in 18 - 22 working days

Essays discuss size, time, the landscape, the world view of modern biology, two-dimensional animals, sabertooth tigers, evolution, and the scientific method.

Bryozoan Evolution (Paperback, Univ of Chicago PR ed.): Frank K. McKinney Bryozoan Evolution (Paperback, Univ of Chicago PR ed.)
Frank K. McKinney
R1,159 Discovery Miles 11 590 Ships in 18 - 22 working days

The authors argue that the growth pattern and form of the colony in many bryozoans is an adaptive strategy rather than a stable genetic character. "Bryozoan Evolution is profusely illustrated and has a bibliography of over 400 titles. It will find an appreciative audience of paleontologists, invertebrate zoologists, and ecologists thanks to its innovative and detailed evaluations of the roles of ecology, adaptive and functional morphology, life histories, biomechanics, developmental constraints, and chance on the evolution of the marine taxa of this speciose group."--Russel L. Zimmer, Science "This book is an excellent source of information on the functional morphology and variety of colonial architecture in bryozoans, very well illustrated, and worth reading at least twice."-Robert L. Anstey, Paleobiology "Even as one of the converted, I found the book a stimulating combination of paleobiology and ecology. In many ways it is a 'teaser'-the authors suggest a number of interesting hypotheses, and can test only some of them. Perhaps most important, McKinney and Jackson provide a plethora of fascinating ideas and examples that demonstrate the potential of this group of animals, and that should stimulate more work."-Michael S. Keough, TREE "This stimulating book is sure to promote further interest in bryozoans. It will appeal to biologists and paleontologists alike."-Paul Taylor, Times Higher Education Supplement

Frozen Fauna of the Mammoth Steppe - The Story of Blue Babe (Paperback, New): R.Dale Guthrie Frozen Fauna of the Mammoth Steppe - The Story of Blue Babe (Paperback, New)
R.Dale Guthrie
R1,104 Discovery Miles 11 040 Ships in 18 - 22 working days

Frozen mammals of the Ice Age, preserved for millennia in the tundra, have been a source of fascination and mystery since their first discovery over two centuries ago. These mummies, their ecology, and their preservation are the subject of this compelling book by paleontologist Dale Guthrie. The 1979 find of a frozen, extinct steppe bison in an Alaskan gold mine allowed him to undertake the first scientific excavation of an Ice Age mummy in North America and to test theories about these enigmatic frozen fauna.
The 36,000-year-old bison mummy, coated with blue mineral crystals, was dubbed "Blue Babe." Guthrie conveys the excitement of its excavation and shows how he made use of evidence from living animals, other Pleistocene mummies, Paleolithic art, and geological data. With photographs and scores of detailed drawings, he takes the reader through the excavation and subsequent detective work, analyzing the animal's carcass and its surroundings, the circumstances of its death, its appearance in life, the landscape it inhabited, and the processes of preservation by freezing. His examination shows that Blue Babe died in early winter, falling prey to lions that inhabited the Arctic during the Pleistocene era.
Guthrie uses information gleaned from his study of Blue Babe to provide a broad picture of bison evolutionary history and ecology, including speculations on the interactions of bison and Ice Age peoples. His description of the Mammoth Steppe as a cold, dry, grassy plain is based on an entirely new way of reading the fossil record.

Current Paleoethnobotany (Paperback, 2nd ed.): Christine A. Hastorf Current Paleoethnobotany (Paperback, 2nd ed.)
Christine A. Hastorf
R983 Discovery Miles 9 830 Ships in 18 - 22 working days

Paleoethnobotany offers powerful tools for reconstructing past cultures by examining the interaction of human populations with the plant world. Plant remains from archaeological sites can provide information for a number of disciplines: archaeologists may use such remains to examine how plants were used, how agriculture changed over time, or how plant offerings in burials signaled social status; ecologists and botanists may use them to study morphological changes in plants due to domestication.
Combining case studies and theoretical discussions, Current Paleoethnobotany presents the first full discussion of the major stages and problems of paleoethnobotanical research, from designing and testing equipment, such as flotation machines, to quantification and interpretation. The volume explores a wide range of issues concerning collection techniques, analytical procedures, and interpretive models that will provide accurate information about past human societies from plant remains. The contributors offer data on specific regions as well as more general background information on the basic techniques of paleoethnobotany for the nonspecialist. Throughout, they explicitly examine the assumptions underlying paleoethnobotanical methods and the ways in which those assumptions affect anthropological and ecological research questions.
Based on a symposium presented at the 1985 meeting of the Society for American Archaeology, Current Paleoethnobotany moves beyond a technique-oriented view of paleoethnobotany to successfully integrate current thinking about both procedures and research goals. The contributors demonstrate the potential value of the field of paleoethnobotany and open the way for further discussion and improvement.

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