Browse Results

Showing 68,001 through 68,025 of 83,703 results

Saturn in the 21st Century (Cambridge Planetary Science #20)

by Kevin H. Baines F. Michael Flasar Norbert Krupp Tom Stallard

The Cassini Orbiter mission, launched in 1997, has provided state-of-the-art information into the origins and workings of Saturn. Drawing from new discoveries and scientific insight from the mission, this book provides a detailed overview of the planet as revealed by Cassini. Chapters by eminent planetary scientists and researchers from across the world comprehensively review the current state of knowledge regarding Saturn's formation, interior, atmosphere, ionosphere, thermosphere and magnetosphere. Specialised chapters discuss the planet's seasonal variability; the circulation of strong zonal winds; the constantly changing polar aurorae; and the Great Storm of 2010–2011, the most powerful convective storm ever witnessed by humankind. Documenting the latest research on the planet, from its formation to how it operates today, this is an essential reference for graduate students, researchers and planetary scientists.

Saturn (Planet Guides)

by Duncan Brewer

This small book, al be it, small, is chock full of fascinating facts about the sixth planet from the Sun Saturn. It talks about its physical make up, its history and discoveries made about it over the years, as well as some interesting facts about its mythology. Worth a look if you are at all interested in astronomy.

Saturn V Rocket (Images of Modern America)

by Alan Lawrie

In 1961, Pres. John F. Kennedy set the challenge of landing a man on the moon by the end of the decade. In order to achieve this, NASA partnered with US industry to build the largest rocket ever produced, the Saturn V. It was designed and tested in record time and made its first flight in 1967. Less than two years later and within the timescales set by the president, the crew of Apollo 11 was launched on a Saturn V and watched live by millions of people on televisions around the world. From this launch, Neil Armstrong made his famous giant leap for mankind, later to be followed by 11 other astronauts who also walked on the moon.

Saturn V Rocket

by Ed Stewart II Mike Jetzer Alan Lawrie

In 1961, Pres. John F. Kennedy set the challenge of landing a man on the moon by the end of the decade. In order to achieve this, NASA partnered with US industry to build the largest rocket ever produced, the Saturn V. It was designed and tested in record time and made its first flight in 1967. Less than two years later and within the timescales set by the president, the crew of Apollo 11 was launched on a Saturn V and watched live by millions of people on televisions around the world. From this launch, Neil Armstrong made his famous giant leap for mankind, later to be followed by 11 other astronauts who also walked on the moon.

Säuren-Basen-Haushalt: Azidosen und Alkalosen verstehen, erkennen und behandeln

by Frank Walther

Dieses Buch beinhaltet Grundlagen, Diagnostik und Therapie von Störungen des Säuren-Basen-Haushalts.Wer sich dafür interessiert, wie eine diabetische Ketoazidose entsteht, wie man sie behandelt, welchen Stellenwert die Therapie mit Puffersubstanzen bei Störungen des Säuren-Basen-Haushaltes hat, wie sich eine Hypothermie auf den Säuren-Basen-Haushalt auswirkt, was eine posthyperkapnische Alkalose ist, oder wer wissen möchte, wodurch sich BE- und Standardbikarbonat-Wert im Säuren-Basen-Status unterscheiden, findet die Erklärungen und Grundlagen dafür und noch etliches mehr in diesem Buch. Neben Kapiteln, die sich mit den weitgehend unveränderlichen Grundlagen und Grundsätzen der therapeutischen Möglichkeiten beschäftigen bzw. für Bereiche mit noch unzureichender Evidenzgrundlage die aktuell führenden Expertenmeinungen wiedergeben, werden zur Veranschaulichung 12 klinische Fälle präsentiert, an deren Beispiel die diagnostische Vorgehensweise bei unterschiedlichen Säuren-Basen-Störungen und die klinischen bzw. therapeutischen Schlussfolgerungen erläutert werden. Ziel des Buches ist die Vermittlung von fundiertem und doch praxisrelevanten, am Krankenbett einsetzbaren Wissen auf der Grundlage des Wissens aus der Biochemie und Physiologie-Ausbildung des Physikums. Es wendet sich an Ärztinnen und Ärzte verschiedener Facharztausbildungen sowie Medizinstudentinnen und -studenten.

Säuren-Basen-Haushalt: Azidosen und Alkalosen verstehen, erkennen und behandeln

by Frank Walther

Dieses Buch beinhaltet Grundlagen, Diagnostik und Therapie von Störungen des Säuren-Basen-Haushalts. Wer sich dafür interessiert, wie eine diabetische Ketoazidose entsteht, wie man sie behandelt, welchen Stellenwert die Therapie mit Puffersubstanzen bei Störungen des Säuren-Basen-Haushaltes hat, wie sich eine Hypothermie auf den Säuren-Basen-Haushalt auswirkt, was eine posthyperkapnische Alkalose ist, oder wer wissen möchte, wodurch sich BE- und Standardbikarbonat-Wert im Säuren-Basen-Status unterscheiden, findet die Erklärungen und Grundlagen dafür und noch etliches mehr in diesem Buch. Neben Kapiteln, die sich mit den weitgehend unveränderlichen Grundlagen und Grundsätzen der therapeutischen Möglichkeiten beschäftigen bzw. für Bereiche mit noch unzureichender Evidenzgrundlage die aktuell führenden Expertenmeinungen wiedergeben, werden zur Veranschaulichung 12 klinische Fälle präsentiert, an deren Beispiel die diagnostische Vorgehensweise bei unterschiedlichen Säuren-Basen-Störungen und die klinischen bzw. therapeutischen Schlussfolgerungen erläutert werden. Ziel des Buches ist die Vermittlung von fundiertem und praxisrelevanten, am Krankenbett einsetzbaren Wissen auf der Grundlage des Wissens aus der Biochemie und Physiologie-Ausbildung des Physikums. Es wendet sich an Ärztinnen und Ärzte verschiedener Facharztausbildungen sowie Medizinstudentinnen und -studenten. In der 2. Auflage wurde das Buch sorgfältig überarbeitet und aktualisiert und um neue Informationen ergänzt, z. B. zum Kalzium-Phosphat-Haushalt und zur 2022 erschienenen neuen Leitlinie für die Behandlung der diabetischen Ketoazidose im Kindesalter.

The Sauropod Dinosaurs: Life in the Age of Giants

by Mark Hallett Mathew J. Wedel

The best illustrated and most comprehensive book ever published on the largest land animals the world has ever known.From The Land Before Time to Jurassic Park, images of fantastically large, long-necked, plant-eating dinosaurs have captured our imaginations. These are the sauropods: centerpieces of museums and gentle giants of the distant past. Imagine what it must have been like to crest a hill and see in the valley below not just one sauropod, but an entire herd, feeding its way across the landscape. The most massive land animals ever to have lived, sauropods roamed widely across the continents through most of the "Age of Dinosaurs" from about 220 to 65 million years ago. They reached incredible sizes, giving rise to the question: Why were they so big? Early guesses suggested that they gained protection from predators by virtue of their size, which also allowed them to reach the tops of trees in order to eat leaves and conifer needles. More recent hypotheses hold that they needed a long and complicated digestive tract due to their consumption of low-nutrient food sources: size was an offshoot of that need. Whatever the explanation, there is little doubt that natural selection produced something extraordinary when the Sauropoda diversified into a wide variety of species. This book combines majestic artwork and the best of paleontological research to resurrect the lives of sauropods. The Sauropod Dinosaurs shows how these amazing creatures raised and defended their young, traveled in groups, and interacted with the rich diversity of Mesozoic plants and animals. Beautiful enough to sit on the coffee table, the book also serves as the best reference available on these bygone giants. Anyone with a passion for dinosaurs or prehistoric life will cherish this once-in-a-generation masterpiece.The book includes the following features: Over 200 full-color illustrations More than 100 color photographs from museums, field sites, and collections around the world Thoughtfully placed drawings and charts Clearly written text reviewed by major sauropod researchers Descriptions of the latest sauropod concepts and discoveries A field guide to major groups of sauropods Detailed skeletal reconstructions and anatomical restorations A comprehensive glossary

The Sauropods: Evolution and Paleobiology

by Kristina A. Curry Rogers Jeffrey A. Wilson

This volume explores sauropod anatomy, details its variations, and questions the myth that life at large size led to evolutionary stagnation and eventual replacement by more "advanced" herbivorous dinosaurs.

Savage Tsunamis

by Michael Portman

Introduces tsunamis, describing how they are formed, the damages that result from them, and the devices that are being developed to predict them.

Savages and Beasts: The Birth of the Modern Zoo (Animals, History, Culture)

by Nigel Rothfels

To modern sensibilities, nineteenth-century zoos often seem to be unnatural places where animals led miserable lives in cramped, wrought-iron cages. Today zoo animals, in at least the better zoos, wander in open spaces that resemble natural habitats and are enclosed, not by bars, but by moats, cliffs, and other landscape features. In Savages and Beasts, Nigel Rothfels traces the origins of the modern zoo to the efforts of the German animal entrepreneur Carl Hagenbeck.By the late nineteenth century, Hagenbeck had emerged as the world's undisputed leader in the capture and transport of exotic animals. His business included procuring and exhibiting indigenous peoples in highly profitable spectacles throughout Europe and training exotic animals—humanely, Hagenbeck advertised—for circuses around the world. When in 1907 the Hagenbeck Animal Park opened in a village near Hamburg, Germany, Hagenbeck brought together all his business interests in a revolutionary zoological park. He moved wild animals out of their cages and into "natural landscapes" alongside "primitive" peoples from Africa, Asia, the Americas, and the islands of the Pacific. Hagenbeck had invented a new way of imagining captivity: the animals and people on exhibit appeared to be living in the wilds of their native lands. By looking at Hagenbeck's multiple enterprises, Savages and Beasts demonstrates how seemingly enlightened ideas about the role of zoos and the nature of animal captivity developed within the essentially tawdry business of placing exotic creatures on public display. Rothfels provides both fascinating reading and much-needed historical perspective on the nature of our relationship with the animal kingdom.

Savanna Monkeys: The Genus Chlorocebus

by Trudy R. Turner Christopher A. Schmitt Jennifer Danzy Cramer

Living across Africa and the Caribbean, this widely dispersed primate population must adapt to different environmental challenges. How do members of the genus Chlorocebus live in desert-like conditions and in areas with freezing temperatures and snow in winter? This book examines the ways these primates adapt genetically, hormonally, physically and behaviourally to their changing landscapes. It features summary chapters for major topics such as behavioural ecology, life history, taxonomy, genetics and ethnoprimatology. Shorter essays supplement the work, with experts detailing their particular research on these primates. The combination of scholarship provides both a comprehensive view of this adaptable genus while enabling the reader to gain depth in specific topics. Developed from a symposium, this book combines decades of experience working with savanna monkeys into a tangible resource, for students and researchers in primatology as well as evolutionary and behavioural studies.

Savanna Woody Plants and Large Herbivores

by Mahesh Sankaran Peter Frank Scogings

Insights on current research and recent developments in understanding global savanna systems Increasingly recognized as synonymous with tropical grassy biomes, savannas are found in tropical and sub-tropical climates as well as warm, temperate regions of North America. Savanna Woody Plants and Large Herbivores examines the interactions between woody plants and browsing mammals in global savannas—focusing primarily on the C4 grassy ecosystems with woody components that constitute the majority of global savannas—and discusses contemporary savanna management models and applications. This much-needed addition to current research examines topics including the varying behavior of browsing mammals, the response to browsing by woody species, and the factors that inhibit forage intake. Contributions from an international team of active researchers and experts compare and contrast different savanna ecosystems, offering a global perspective on savanna functioning, the roles of soil and climate in resource availability and organism interaction, and the possible impacts of climate change across global savannas. Fills a gap in literature on savanna management issues, including biodiversity conservation and animal production Applies concepts developed in other biomes to future savanna research Complements contemporary books on savanna or large herbivore ecology Focuses on the woody component of savanna ecosystems and large herbivore interactions in savannas Compares tree-mammal systems of savannas and other eco-systems of temperate and boreal regions Provides numerous case studies of plant-mammal interactions from various savanna ecosystems Savanna Woody Plants and Large Herbivores is a valuable addition to those in fields such as ecology, wildlife and conservation biology, natural resource management, and environmental science.

Savannas and Dry Forests: Linking People with Nature

by Andrea Berardi

Parched landscapes, biodiversity loss, encroaching deserts and deforestation are some of the environmental crises taking place in tropical savannas and dry forests throughout the world. To date, much research into these regions has treated humans as 'outside' or as an 'impact' only. However, over and over again, examples show that, in fact, humans are not external factors, but integral components of these systems. Humans are key determinants of savannas and dry forests, affecting patterns and processes, as well as impacts on natural resources. Unless we understand the human-environment relationship in these regions, we will never truly identify the causes or be able to provide solutions. This book therefore focuses on the roles of the past, present and future human perceptions and actions on savannas and dry forests. It examines how the views of local farmers, NGO workers, government officials and international scientists differ on the links between the social and ecological components of savannas. It deals with these multiple perspectives by using systems diagramming and conceptual modelling to provide a clearer and more explicit understanding and to promote better communication between the various actors concerned.

Savannas and Grasslands

by Donna Latham

Investigating a variety of biomes and today's natural and human threats to their preservation, this interactive series challenges young readers to look at how their own actions influence the planet's health. Four distinct environments are explored in detail, showcasing the assortment of plants and animals that inhabit these outdoor communities as well as how they have adapted to their surroundings. Offering fascinating facts on each ecosystem along with vocabulary-building sidebars, these guides show budding scientists how they can contribute towards ongoing conservation efforts. Exploring the vast biome of the savannas and grasslands, this reference highlights the problems of disease and invasive species, outlining how this beautiful setting across the world can be saved.

The Savant and the State: Science and Cultural Politics in Nineteenth-Century France (The Johns Hopkins University Studies in Historical and Political Science #130)

by Robert Fox

How scientific discoveries and practice were integrated into nineteenth-century French culture and thought.Winner of the Sarton Medal for Lifetime Scholarly Achievement of the History of Science SocietyThere has been a tendency to view science in nineteenth-century France as the exclusive territory of the nation’s leading academic centers and the powerful Paris-based administrators who controlled them. Ministries and the great savants and institutions of the capital seem to have defined the field, while historians have ignored or glossed over traditions on the periphery of science. In The Savant and the State, Robert Fox charts new historiographical territory by synthesizing the practices and thought of state-sanctioned scientists and those of independent communities of savants and commentators with very different political, religious, and cultural priorities.Fox provides a comprehensive history of the public face of French science from the Bourbon Restoration to the outbreak of the Great War. Following the Enlightenment, many different interests competed to define the role of science and technology in French society. Political and religious conservatives tended to blame the scientific community for upsetting traditional values and, implicitly, delivering France into the hands of revolutionary extremists and Napoleonic bureaucrats. Scientists, for their part, embraced the belief that observation and experimentation offered the surest way to the knowledge and wisdom on which the welfare of society depended. This debate, Fox argues, became a contest for the hearts and minds of the French citizenry.

Saves the World: Book 1 (Marie Curious, Girl Genius #1)

by Chris Edison

50% Girl power + 50% Genius = 100% Awesome! A brilliant new series with a heroine who uses her science smarts - and her girl squad - to save the world from evil, one invention at a time.Young inventor Marie can't believe her luck - she's spending her summer holidays in California, at the high-tech headquarters of Vance Corps! She and the other super-clever campers get to build robots, do super-cool science experiments and test out awesome gadgets. But not everyone is a happy camper . . .Someone is sabotaging their robots, so Marie and her new friends team up to catch the culprit. Can Marie outsmart an evil engineer intent on causing a global disaster?

Saving a Million Species: Extinction Risk from Climate Change

by Lee Hannah Thomas Lovejoy

The research paper "Extinction Risk from Climate Change" published in the journal Nature in January 2004 created front-page headlines around the world. The notion that climate change could drive more than a million species to extinction captured both the popular imagination and the attention of policy-makers, and provoked an unprecedented round of scientific critique. Saving a Million Species reconsiders the central question of that paper: How many species may perish as a result of climate change and associated threats? Leaders from a range of disciplines synthesize the literature, refine the original estimates, and elaborate the conservation and policy implications. The book: examines the initial extinction risk estimates of the original paper, subsequent critiques, and the media and policy impact of this unique studypresents evidence of extinctions from climate change from different time frames in the pastexplores extinctions documented in the contemporary recordsets forth new risk estimates for future climate changeconsiders the conservation and policy implications of the estimates. Saving a Million Species offers a clear explanation of the science behind the headline-grabbing estimates for conservationists, researchers, teachers, students, and policy-makers. It is a critical resource for helping those working to conserve biodiversity take on the rapidly advancing and evolving global stressor of climate change-the most important issue in conservation biology today, and the one for which we are least prepared.

Saving America's Wildlife: Ecology and the American Mind, 1850-1990

by Thomas Dunlap

Through an account of evolving ideas about wolves and coyotes, Thomas Dunlap shows how American attitudes toward animals have changed.

Saving Animal Babies (Readers)

by Amy Shields

These heartwarming stories of animal babies, rescued and nursed back to health by humans, will pull at the heart strings and make kids realize there's a survivor inside all of us. This reader is illustrated with adorable photographs that document these animals' recoveries. The carefully written text guarantees a successful and rewarding reading experience for level 1 readers.National Geographic supports K-12 educators with ELA Common Core Resources.Visit www.natgeoed.org/commoncore for more information.

Saving Biodiversity: Threats, Strategies, and Big Ideas (Routledge Studies in Conservation and the Environment)

by Matt W. Hayward

Drawing on the author's personal experiences working across the globe, this book explains why we need to conserve biodiversity, the threats it faces, how we can successfully conserve biodiversity, and some success stories of how we have conserved it.This is a personal journey from being an environmental vandal to internationally renowned conservationist. The book follows the author’s life and career in conservation, from scarring koala-feed trees to being chased by elephants, sniffed by lions, gored by quokkas, and watched by wolves. It mixes robust facts with fun stories to engage a broad audience spanning the general public to academics and enthuse them into promoting the conservation of the plants and animals humanity relies on. Split into five sections, the first explains why we should conserve Nature and the value it holds. Section 2 discusses the threats to biodiversity, and Section 3 describes the author’s personal experiences in conserving biodiversity, from creating protected areas and managing invasive species, reintroduction programmes, and the social policies we need to enact to ensure biodiversity persists. Section 4 provides examples of conservation success stories from across the globe, and the book concludes by looking at the big picture issues society needs to address to ensure that future generations get to experience the same degree of beauty of the natural world that we have.This book is a must read for all concerned with conserving Nature and sustaining our planet.

Saving Creation

by Christopher J. Preston

Holmes Rolston III has long been recognized as the "father of environmental ethics." Internationally renowned for the synthesis he has found in evolutionary biology and Christianity, Rolston has followed an immensely interesting life course. In this compelling biography, Rolston's story is traced from childhood to the present, detailing the process by which he has come to hone his profound philosophies. Culled from countless interviews with Rolston himself, along with his family and colleagues, this biography is both an engaging life story and a compendium of Rolston's thoughts on the value of nature, resource management, aesthetics, international development, and the relationship of culture to nature, wilderness, and natural theology.

Saving Creation

by Christopher J. Preston

Holmes Rolston III has long been recognized as the "father of environmental ethics." Internationally renowned for the synthesis he has found in evolutionary biology and Christianity, Rolston has followed an immensely interesting life course. In this compelling biography, Rolston's story is traced from childhood to the present, detailing the process by which he has come to hone his profound philosophies. Culled from countless interviews with Rolston himself, along with his family and colleagues, this biography is both an engaging life story and a compendium of Rolston's thoughts on the value of nature, resource management, aesthetics, international development, and the relationship of culture to nature, wilderness, and natural theology.

Saving Darwin: How to Be a Christian and Believe in Evolution

by Karl W. Giberson

Evolution Is Not the Bible's EnemySaving Darwin explores the history of the controversy that swirls around evolution science, from Darwin to current challenges, and shows why—and how—it is possible to believe in God and evolution at the same time.

Saving Earth: Climate Change and the Fight for Our Future

by Olugbemisola Rhuday-Perkovich

A timely and inspiring nonfiction guide for middle grade readers about the history of our fight against climate change, and how young people today are rising to action. Inspired by Nathaniel Rich’s Losing Earth: A Recent History, the acclaimed book that grew out of an August 2018 issue of the New York Times Magazine solely dedicated to it, Saving Earth tells the human story of the climate change conversation from the recent past into the present day. It wrestles with the long shadow of our failures, what might be ahead for today’s generation, and crucial questions of how we understand the world we live in—and how we can work together to change the outlook for the better. Written by acclaimed author Olugbemisola Rhuday-Perkovich and enlivened with illustrations from Tim Foley, and filled with the voices of climate activists from the past and present, this book is both a call to action and a riveting dramatic history.A Junior Library Guild Selection

Saving Fiona: The Story of the World's Most Famous Baby Hippo

by Thane Maynard

The amazing, true story of Fiona, a baby hippo born prematurely at the Cincinnati Zoo, the team of scientists and caregivers who nursed her to health, and the vast community in Cincinnati and beyond who rallied around her. Includes full-color behind-the-scenes photographs throughout. On a cold January day in 2017, nearly two months before due date, Nile hippopotamus Bibi gave her keepers at the Cincinnati Zoo & Botanical Garden a big (little) surprise—a tiny newborn hippo, no bigger than a football. The first premature hippo born and raised in captivity, baby Fiona was an underdog from the start: she couldn't nurse, she couldn't stay hydrated, and she wasn't thriving. But the staff at the zoo knew they could save her. It would take creative thinking and teamwork. They would have to study the makeup of hippo milk for the first time ever and reach out to medical colleagues, including a team at the local Children's Hospital with superior vein-finding skills, to ensure that Fiona would begin to gain weight and become healthy. When Fiona began to thrive, her star began to rise, and soon she became an internet sensation, her picture and videos garnering thousands and thousands of likes and fans on Instagram and Facebook. Now a Fiona appearance at the Zoo mimics a Beatles concert. What made this little, now big, hippo such a big hit with people all over the world? And what's in store for her and her family in the future?

Refine Search

Showing 68,001 through 68,025 of 83,703 results