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Gezeiten und Wellen: In Küsteningenieurwesen und Ozeanographie
by Andreas MalcherekDas Fachbuch vermittelt alle Grundlagen der Hydromechanik am Beispiel der Küstengewässer. Der Autor wendet sich dabei an alle Ingenieure, die sich mit Küstenströmungen im Ökosystem Wattenmeer, Klimafolgen, dem Meeresspiegelanstieg, dem Küstenschutz und Offshoreanlagen beschäftigen.
Ghost Bears: Exploring The Biodiversity Crisis
by R. Edward Grumbine Michael E. SouléIn Ghost Bears, R. Edward Grumbine looks at the implications of the widespread loss of biological diversity, and explains why our species-centered approach to environmental protection will ultimately fail. Using the fate of the endangered grizzly bear -- the "ghost bear" -- to explore the causes and effects of species loss and habitat destruction, Grumbine presents a clear and inviting introduction to the biodiversity crisis and to the new science of conservation biology.
Ghost Crabs
by Tammy SeidickMickey and his grandad go out to the shore looking for "ghost crabs." And in the process, they learn all about these marine creatures.
Ghost Hunters
by Deborah BlumIn Victorian Britain, a group of eminent scientists got together to found a society expressly to prove the existence of ghosts. The age of Darwin represented the greatest scientific advances known to man. The tension between science and religion was exposed by Darwin's On the Origin of the Species in 1859, which challenged the basic tenets of belief. Yet many of those in the forefront of the scientific revolution could not give up the idea of a higher reality. Life after death was the unknown frontier. Victorian society was full of mediums claiming they could communicate with the spirits of the dead. Baffling psychic phenomena occurred every day at séances: mysterious rappings were heard, furniture moved, ghostly forms appeared, the mediums spoke in the altered voices of the dead with information only their nearest could possibly know. Pyschometry involving locks of hair and watches and children's toys; telepathy; ouija boards; apparitions; astral projection: all were commonplace. In 1882 the Society of Psychical Research was founded in London to investigate all these phenomena: it was a group led by some of the greatest scientists of the age but its membership also included Alfred, Lord Tennyson, Leslie Stephen, Virginia Woolf's father, John Ruskin, the Reverend Charles Dodgson (Lewis Carroll) and Samuel Clemens (Mark Twain). Six months later William James, Professor of Psychology at Harvard, and the brother of Henry James visited London and went on to set up American branch. Their experiments went on for years. Many mediums, like the notorious Madame Blavatsky, were exposed as charlatans yet there were some mediums who continued to communicate directly with another world, who despite every rigorous scientific test seemed to prove that souls survived death. This is the story of this group of forward thinkers: many of whom were driven to the spirit world by personal tragedy, some whose feeling of loss lead to their own suicides. It is the story of the greatest ghost hunt of any age.
Ghost Particle: In Search of the Elusive and Mysterious Neutrino
by Alan Chodos James RiordonThe fascinating story of science in pursuit of the ghostly, ubiquitous subatomic particle—the neutrino.Isaac Asimov once observed of the neutrino: &“The only reason scientists suggested its existence was their need to make calculations come out even. And yet the nothing-particle was not a nothing at all.&” In fact, as one of the most enigmatic and most populous particles in the universe—about 100 trillion are flying through you every second—the neutrino may hold the clues to some of our deepest cosmic mysteries. In Ghost Particle, Alan Chodos and James Riordon recount the dramatic history of the neutrino—from the initial suggestion that the particle was merely a desperate solution to a puzzle that threatened to undermine the burgeoning field of particle physics to its modern role in illuminating the universe via neutrino telescopes. Alan Chodos and James Riordon are deft and engaging guides as they conduct readers through the experiences of intrepid scientists and the challenges they faced, and continue to face, in their search for the ghostly neutrino. Along the way, the authors provide expert insight into the significance of neutrino research from the particle&’s first, momentous discovery to recent, revolutionary advances in neutrino detection and astronomy. Chodos and Riordon describe how neutrinos may soon provide clues to some of the biggest questions we encounter today, including how to understand the dark matter that makes up most of the universe—and why anything exists in the universe at all.
Ghost Stories for Darwin: The Science of Variation and the Politics of Diversity
by Banu SubramaniamIn a stimulating interchange between feminist studies and biology, Banu Subramaniam explores how her dissertation on flower color variation in morning glories launched her on an intellectual odyssey that engaged the feminist studies of sciences in the experimental practices of science by tracing the central and critical idea of variation in biology. As she shows, the histories of eugenics and genetics and their impact on the metaphorical understandings of difference and diversity that permeate common understandings of differences among people exist in contexts that seem distant from the so-called objective hard sciences. Journeying into areas that range from the social history of plants to speculative fiction, Subramaniam uncovers key relationships between the life sciences, women's studies, evolutionary and invasive biology, and the history of ecology, and how ideas of diversity and difference emerged and persist in each field.
Ghost Wave: The Discovery of Cortes Bank and the Biggest Wave on Earth
by Chris Dixon“Takes us to a place of almost mythic power and tells a story that unfolds like a long ride on a killer wave . . . compellingly written.” —Sebastian Junger, New York Times–bestselling authorRising from the depths of the North Pacific lies a fabled island, now submerged just fifteen feet below the surface of the ocean. Rumors and warnings about Cortes Bank abound, but among big wave surfers, this legendary rock is famous for one simple (and massive) reason: this is the home of the biggest rideable wave on the face of the earth. In this dramatic work of narrative nonfiction, journalist Chris Dixon unlocks the secrets of Cortes Bank and pulls readers into the harrowing world of big wave surfing and high seas adventure above the most enigmatic and dangerous rock in the sea. The true story of this Everest of the sea will thrill anyone with an abiding curiosity of and respect for mother ocean.“A terrific, deeply researched tale about a truly wild place. You couldn’t make up Cortes Bank, or the characters who’ve tried to make it theirs.” —William Finnegan, Pulitzer Prize–winning author of Barbarian Days: A Surfing Life“A first-rate account of an amazing phenomenon and the people who tried to conquer and exploit it. A great read.” —Winston Groom, New York Times–bestselling author of Forrest Gump“After reading Chris’ most excellent account of the monstrous waves of the mysterious Cortes Bank—the Bermuda Triangle of the Pacific—I never thought I would ever consider riding a wave like this. But after surviving a five-foot, head-first fall from the stage earlier this year, I think I might be ready.” —Jimmy Buffett
Ghost in the Wires: My Adventures as the World's Most Wanted Hacker
by William L. Simon Kevin Mitnick Steve WozniakKevin Mitnick was the most elusive computer break-in artist in history. He accessed computers and networks at the world's biggest companies--and however fast the authorities were, Mitnick was faster, sprinting through phone switches, computer systems, and cellular networks. He spent years skipping through cyberspace, always three steps ahead and labeled unstoppable. But for Kevin, hacking wasn't just about technological feats-it was an old fashioned confidence game that required guile and deception to trick the unwitting out of valuable information.Driven by a powerful urge to accomplish the impossible, Mitnick bypassed security systems and blazed into major organizations including Motorola, Sun Microsystems, and Pacific Bell. But as the FBI's net began to tighten, Kevin went on the run, engaging in an increasingly sophisticated cat and mouse game that led through false identities, a host of cities, plenty of close shaves, and an ultimate showdown with the Feds, who would stop at nothing to bring him down. Ghost in the Wires is a thrilling true story of intrigue, suspense, and unbelievable escape, and a portrait of a visionary whose creativity, skills, and persistence forced the authorities to rethink the way they pursued him, inspiring ripples that brought permanent changes in the way people and companies protect their most sensitive information.
Ghosts of Tsavo: Stalking the Mystery Lions of East Africa
by Phillip Caputo1898, Tsavo River Kenya, the British Empire has employed 140 workers to build a railroad bridge. The bridge's construction comes to a violent halt when two maneless lions devour all 140 workers in a savage feeding frenzy that would make headlines and history - all over the world. Caputo's Ghosts of Tsavo is a new quest for truth about the origins of these near-mythical animals and how they became predators of human flesh.
Ghostwalker: Tracking a Mountain Lion's Soul through Science and Story
by Leslie PattenLeslie Patten had seen grizzly bears, wolves, coyotes, deer, elk, and many other species in her years living next to Yellowstone National Park. Yet, like most visitors, she had never seen a mountain lion—the charismatic yet enigmatic predator also known as a cougar, panther, or puma. She had only detected their ethereal presence on the landscape, which left her pondering where they were and what they were up to. After five years, through her serendipitous encounters with their tracks and scat, the burning question remained: What is the essence of the mountain lion? To understand an animal no one sees, Patten conducted more than one hundred interviews with biologists, conservation groups, state wildlife managers, houndsmen, and professional trackers. Slowly, a picture of the lion&’s elusive nature emerged. Ghostwalker presents a complete picture of mountain lions in the West today, uncovering the intimacies of their secretive lifestyle as well as the issues they face in our changing world.
Ghrelin in Health and Disease
by Michael O. Thorner Roy G. SmithGhrelin, the endogenous ligand for the growth hormone secretagogue (GHS) receptor, is critical in the control of food intake and energy balance. The ghrelin receptors are now known to have important physiological properties as modulators of growth hormone release, appetite, glucose homeostasis, metabolism, immune function, neurotransmitter activity, cognitive function and neurodegeneration. Bringing all of this information together in the first comprehensive text on the topic, Ghrelin in Health and Disease provides a state-of-the-art synthesis of the latest work in this area for physicians and physician-scientists. This volume addresses the unique property of ghrelin as a modulator of function. Such a property provides potential utility for safe intervention in a wide variety of disease states. Indeed as we learn more about the basic physiology of ghrelin, the potential for treating new disease targets emerge requiring validation in the clinic. Each chapter in this volume is authored by a leading investigator in the field. The introductory chapter sets the background for the book and provides a superb overview of the relevance of ghrelin to physiology, describing how the discovery of ghrelin has prompted us to completely rethink traditional physiology. The authors conclude their chapters by critically addressing the future translational aspects of ghrelin biology and outlining what key basic research and clinical questions remain to be addressed. An invaluable resource, Ghrelin in Health and Disease distinguishes itself as the first comprehensive title covering all of the molecular and clinical issues relating to ghrelin and advancing our clinical understanding of obesity, growth, and reproductive pathogenesis.
Giant Lizards (Penguin Young Readers, Level 3)
by Ginjer L. ClarkeLeapin' lizards! Kids have always been fascinated by reptiles, both living and extinct. Now they'll learn all about lizards that lived with the dinosaurs and still roam the earth today. With clear, simple text and bright, bold artwork, this Level 3 Penguin Young Reader is perfect for the home and classroom!
Giant Micelles: Properties and Applications
by Raoul Zana Eric W. KalerThe co-evolution of a strong theoretical framework alongside application of a range of sophisticated experimental tools engendered rapid advancement in the study ofgiant micelles. Beginning with Anacker and Debye's 1951 experimental study of elongated micelles by light scattering and their subsequent theoretical inference that the thermodynamic
Giant Resonances
by P. F. Bortignon A Bracco R. A. BrogliaThis volume presents a comprehensive introduction to the study of nuclear structure at finite temperature. By measuring the frequencies of the high-energy photons emitted or absorbed by an atomic nucleus it is possible to visualize the structure of that nucleus. In such experiments it is observed that the atomic nucleus displays resonant behavior, absorbing or emitting photons within a relatively narrow range of frequencies. To study emission processes one measures the y-decay of compound nuclei, and by this means it is possible to probe the structure of the nucleus at finite temperature. This book is divided into two main parts: the study of giant resonances based on the atomic nucleus ground state (zero temperature), and the study of the y-decay of giant resonances from compound (finite temperature) nuclei. As this work is an outgrowth of their lectures to fourth-year students at the University of Milan, the authors have placed special emphasis on the general concepts that form the foundation of the phenomenon of giant resonances. This basic subject matter is supplemented with material taken from work going on at the forefront of research on the structure of hot nuclei. Thus, this volume will serve as an essential reference for both young researchers and experienced practitioners.
Giant Resonances
by P.F. Bortigan A. Bracco R.A. BrogilaThe series of volumes, Contemporary Concepts in Physics, is addressed to the professional physicist and to the serious graduate student of physics. The subject of many-body systems constitutes a central chapter in the study of quantum mechanics, with applications ranging from elementary particle and condensed matter physics to the behaviour of compact stellar objects. Quantal size effects is one of the most fascinating facets of many-body physics; this is testified to by the developments taking place in the study of metallic clusters, fullerenes, nanophase materials, and atomic nuclei. This book is divided into two main parts: the study of giant resonances based on the atomic nucleus ground state (zero temperature), and the study of the y-decay of giant resonances from compound (finite temperature) nuclei.
Giant Squid
by Candace FlemingThe giant squid is one of the most elusive creatures in the world. As large as whales, they hide beyond reach deep within the sea, forcing scientists to piece together their story from those clues they leave behind.An injured whale's ring-shaped scars indicate an encounter with a giant squid. A piece of beak broken off in the whale's belly; a flash of ink dispersed as a blinding defense to allow the squid to escape-- these fragments of proof were all we had . . . until a giant squid was finally filmed in its natural habitat only two years ago.In this beautiful and clever nonfiction picture book about the giant squid, Candace Fleming and Eric Rohmann explore, both visually and poetically, this hidden creature's mysterious life.A Neal Porter Book
Giants of Computing: A Compendium of Select, Pivotal Pioneers
by Gerard O’reganIt has been upon the shoulders of giants that the modern world has been forged. This accessible compendium presents an insight into the great minds responsible for the technology which has transformed our lives. Each pioneer is introduced with a brief biography, followed by a concise account of their key contributions to their discipline. The selection covers a broad spread of historical and contemporary figures from theoreticians to entrepreneurs, highlighting the richness of the field of computing. Suitable for the general reader, this concise and easy-to-read reference will be of interest to anyone curious about the inspiring men and women who have shaped the field of computer science.
Giants of Eclipse: The ζ Aurigae Stars and Other Binary Systems
by Elizabeth Griffin Thomas B. AkeThe zeta Aurigae stars are the rare but illustrious sub-group of binary stars that undergo the dramatic phenomenon of "chromospheric eclipse". This book provides detailed descriptions of the ten known systems, illustrates them richly with examples of new spectra, and places them in the context of stellar structure and evolution. Comprised of a large cool giant plus a small hot dwarf, these key eclipsing binaries reveal fascinating changes in their spectra very close to total eclipse, when the hot star shines through differing heights of the "chromosphere", or outer atmosphere, of the giant star. The phenomenon provides astrophysics with the means of analyzing the outer atmosphere of a giant star and how that material is shed into space. The physics of these critical events can be explained qualitatively, but it is more challenging to extract hard facts from the observations, and tough to model the chromosphere in any detail. The book offers current thinking on mechanisms for heating a star's chromosphere and on how a star loses mass, and relates this science synergistically to studies of other stars and binaries, and to the increasing relevance of contributions from new techniques in interferometry and asteroseismology. It also includes a detailed discussion of the enigmatic star epsilon Aurigae, which had recently undergone one of its very infrequent and very baffling eclipses. Though not a zeta Aurigae system, epsilon Aurigae is a true "Giant" among eclipsing stars. The 7 chapters of this book, written by a group of experts, have been carefully edited to form a coherent volume that offers a thorough overview of the subject to both professional and student.
Giants of Science: Isaac Newton
by Kathleen KrullIsaac Newton's discovery and descriptions of the laws of gravity in the 1600s revolutionized the world of science instantly. But this was not Newton's only achievement. He also made groundbreaking advances with theories on light, motion, and astronomy. Knighted and hailed as the greatest scientist of all time, Newton's work remains vital and profound even today.
Giants of Science: Marie Curie
by Kathleen KrullShe risked her life for science. That much is undeniable. Marie Curie, the winner of not just one but two Nobel Prizes. This book is a portrait of a singular genius who takes her well-deserved place in the remarkable Giants of Science series.
Giants on a Journey
by Rachel YoungHave you ever seen a gray whale? They are very special animals. Some can grow up to 50 feet long—that’s longer than a school bus! Every year, they migrate 10,000 miles from Alaska to Mexico to have their babies, and then travel all the way back again. Learn all about the special qualities of the gray whale and why they are such magnificent creatures!
Gifte in unserer Umwelt
by Thomas Miedaner Andrea KrähmerWir sind umgeben von Chemikalien. Schon die Natur besteht aus Chemie und ist keineswegs immer ungefährlich. Synthetisch hergestellte Chemikalien machen unser Leben schöner, bunter, sicherer und leichter. Sie kommen zu uns als Lebensmittel, Kosmetika, Farben und Lacke, Funktionskleidung, Pflanzendünger, Fahrradhelme, Medikamente, Hausdämmung, Kondome und Handys. Ohne Chemikalien wäre unser heutiges Leben schlichtweg nicht denkbar. Aber manche davon sind bedenklich, einige sogar gefährlich. Immer mehr künstlich hergestellte Stoffe gelangen in die Umwelt und in unseren Körper. Stickoxide gelangen in die Luft, Pflanzenschutzmittel in den Boden, Plastik in die Weltmeere, Schwermetalle ins Trinkwasser. Es gibt bedenkliche Stoffe in Kosmetika, Lebensmitteln und Haushaltsreinigern. Wenn bestimmte Konzentrationen überschritten werden, handelt es sich um Gifte. Über Auftreten, Herkunft, Wirkungen, Grenzwerte und mögliche Folgen der Gifte in unserer Umwelt berichtet dieses Buch leicht verständlich auch für Laien.
Gifted Children and Adolescents Through the Lens of Neuropsychology (SpringerBriefs in Education)
by Hanna David Eva GyarmathyThis book addresses a wide range of issues situated in the core of theoreticians’ and clinicians’ work in the field of giftedness. It gathers practical issues, relevant for the lives of many gifted children, adolescents and adults, from a neuropsychological point of view. By studying the basic questions in gifted education through a neuropsychological lens, this book aims to establish a uniform new way for the treatment of gifted children with social or emotional difficulties, learning disabilities, physical limitations, or psychological and psychiatric disorders. This book helps educators and mental-health professionals to obtain a deeper understanding of the neurological system and its role in learning. This includes memory, knowledge-processing, making connections, and the implications on the cognitive, emotional, and physical aspects – all of which play major roles in the life of each gifted child and adolescent. By acquiring this new knowledge, more teachers, counsellors, psychologists and psychiatrists will be able to help individuals materialize their giftedness, while preserving their mental health and productivity.
Gifted Hands: The Ben Carson Story
by Ben Carson Cecil MurpheyBen Carson, M.D., works medical miracles. Today, he's one of the most celebrated neurosurgeons in the world. In Gifted Hands, he tells of his inspiring odyssey from his childhood in inner-city Detroit to his position as director of pediatric neurosurgery at Johns Hopkins Hospital at age 33. Ben Carson is a role model for anyone who attempts the seemingly impossible as he takes you into the operating room where he has saved countless lives. Filled with fascinating case histories, this is the dramatic and intimate story of Ben Carson's struggle to beat the odds -- and of the faith and genius that make him one of the greatest life-givers of the century.
Gifted Hands: The Ben Carson Story
by Gregg Lewis Deborah Shaw LewisAn angry inner-city boy grows up to become one of the world's greatest neurosurgeons. Through his story, kids will learn how anything is possible with faith and determination.