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Diatoms To Dinosaurs

Author: Christopher McGowan
Publisher: Island Press
ISBN: 1610912624
Size: 41.25 MB
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In Diatoms to Dinosaurs, Chris McGowan takes the reader on a fascinating journey through the natural world, and examines life in all its various forms. He imparts the excitement of discovery and the joy of understanding as he demonstrates the central importance of size and scale to the survival of living organisms.McGowan investigates a wide range of size-related phenomena, from the gliding mechanism of diatoms to blood pressure problems of dinosaurs. Questions asked -- and answered -- include: Will we ever see giant insects the size of pterodactyls? Why are ants so much stronger relative to body size than elephants? What do a clam, a condor, a tortoise, and a sturgeon have in common? How did the skeleton of a 28-ton Apatosaurus support its weight? How can blood get from the heart to the head of a giraffe without rupturing blood vessels? The author explicates the scientific concepts -- both physical and biological -- needed to inform the relevant phenomena: area/volume relations, metabolism and other basic physiology, kinetic energy, inertial forces, the biology of senescence, boundary layers, and Reynolds numbers. Numerous illustrations scattered throughout the text make the biophysical principles easily comprehensible to readers, regardless of their scientific sophistication.

Encyclopedia Of Dinosaurs

Author: Philip J. Currie
Publisher: Elsevier
ISBN: 0080494749
Size: 16.14 MB
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This book is the most authoritative encyclopedia ever prepared on dinosaurs and dinosaur science. In addition to entries on specific animals such as Tyrannosaurus, Triceratops, and Velociraptor, the Encyclopedia of Dinosaurs covers reproduction, behavior, physiology, and extinction. The book is generously illustrated with many detailed drawings and photographs, and includes color pictures and illustrations that feature interpretations of the best known and most important animals. All alphabetical entries are cross-referenced internally, as well as at the end of each entry. The Encyclopedia includes up-to-date references that encourage the reader to investigate personal interests. The most authoritative encyclopedia ever prepared on dinosaurs Includes many detailed drawings, photographs and illustrations in both color and black-and-white Contains comprehensively cross-referenced alphabetical entries with internal references, as well as references at the conclusion of each entry Provides in-depth references, allowing readers to pursue independent interests Includes sixteen plates and 35 color illustrations

The Design Of Mammals

Author: John William Prothero
Publisher: Cambridge University Press
ISBN: 1107110475
Size: 33.32 MB
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A uniquely comprehensive examination of the ways in which mammals of diverse size and taxonomy are quantitatively similar and dissimilar.

The Incredible Shrinking Bee

Author: James V Lawry
Publisher: World Scientific
ISBN: 1783260149
Size: 34.76 MB
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Because vertebrate circulations do not work when shrunk to insect sizes, insects may help us design our smallest machines. Within small bodies, bees separate diffusing substances in an open cavity assisted by locomotion and the beat of the heart. The open arthropod circulation, however, is most efficient when shrunk until its large three-dimensional volume of blood turns into a two-dimensional film of fluid covering only the internal surfaces. This transformation increases the chances to near-certainty that molecules can diffuse from one point to another without getting lost. The Incredible Shrinking Bee expresses mathematics in words so that most readers can compare today's microelectromechanical (MEMS) devices with a honeybee's circulation, introducing ideas of biominiaturization to workers interested in developing compact energy and chemical systems. When it comes to shrinking systems, bees have the edge on human ingenuity. A farrago of ideas and disciplines, The Incredible Shrinking Bee provides a springboard for discussion and research for computer scientists, entomologists, systems biologists, physiologists, mathematicians, engineers and anyone wanting to learn how bees move things around in their bodies to do what we are trying to do smaller and better. Contents: What's in This BookBees and DevicesBeauty Before the BeastYou Can't Shrink a WomanBee's BodyCavity TransportWhere the Hemolymph Meets the WallShrinkingChancy TransportControlGoals and Conclusions Readership: Systems biologists, physiologists, mathematicians, engineers, computer scientists, entomologists and zoologists. Key Features:A generalist's response to the scientific expertise gapUniquely combines disciplinesCompares insects with microdevicesRelies on the Internet for expanding and updating terms, illustrations and conceptsKeywords:Microsystems;Modeling;Biomimetrics;Synthetic Biology;Insects;Microdevices;Microphysics;Systems Biology;Biomedical;Microtechnology

Teaching Science Fact With Science Fiction

Author: Gary Raham
Publisher: Libraries Unlimited
ISBN: 9781563089398
Size: 55.40 MB
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"This book will provide you with: an overview of the past 500 years of scientific thought and the literature of science fiction that it inspired; suggestions for finding and adapting the kind of science fiction that will work best for your classroom; detailed ideas and resources for teaching concepts in the physical, earth, space, and life sciences as well as in history and mathematics; and suggested activities for a variety of grade levels."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved

Encyclopedia Of Evolution

Author: Stanley A. Rice
Publisher: Infobase Publishing
ISBN: 1438110057
Size: 27.71 MB
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Evolutionary science is not only one of the greatest breakthroughs of modern science, but also one of the most controversial. Perhaps more than any other scientific area, evolutionary science has caused us all to question what we are, where we came from, and how we relate to the rest of the universe. Encyclopedia of Evolution contains more than 200 entries that span modern evolutionary science and the history of its development. This comprehensive volume clarifies many common misconceptions about evolution. For example, many people have grown up being told that the fossil record does not demonstrate an evolutionary pattern, and that there are many missing links. In fact, most of these missing links have been found, and their modern representatives are often still alive today. The biographical entries represent evolutionary scientists within the United States who have had and continue to have a major impact on the broad outline of evolutionary science. The biographies chosen reflect the viewpoints of scientists working within the United States. Five essays that explore interesting questions resulting from studies in evolutionary science are included as well. The appendix consists of a summary of Charles Darwin's Origin of Species, which is widely considered to be the foundational work of evolutionary science and one of the most important books in human history. The five essays include: How much do genes control human behavior?What are the ghosts of evolution?Can an evolutionary scientist be religious?Why do humans die?Are humans alone in the universe

Resources For Science Literacy

Author: Project 2061 (American Association for the Advancement of Science)
Publisher: Oxford University Press, USA
ISBN: 9780195108736
Size: 43.38 MB
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Designed for science and mathematics teachers of K-12 to help them "rethink the way they develop curricula, select materials and activities, design instruction, and plan for assessment."--p.vii.

Megafauna

Author: Richard A. Fariña
Publisher: Indiana University Press
ISBN: 0253007194
Size: 57.26 MB
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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.