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Observing the Sun: A Pocket Field Guide
by Jamey L. Jenkins"Observing the Sun" is for amateur astronomers at all three levels: beginning, intermediate, and advanced. The beginning observer is often trying to find a niche or define a specific interest in his hobby, and the content of this book will spark that interest in solar observing because of the focus on the dynamics of the Sun. Intermediate and advanced observers will find the book invaluable in identifying features (through photos, charts, diagrams) in a logical, orderly fashion and then guiding the observer to interpret the observations. Because the Sun is a dynamic celestial body in constant flux, astronomers rarely know for certain what awaits them at the eyepiece. All features of the Sun are transient and sometimes rather fleeting. Given the number of features and the complex life cycles of some, it can be a challenging hobby. "Observing the Sun" provides essential illustrations, charts, and diagrams that depict the forms and life cycles of the numerous features visible on the Sun.
Obsessed by a Dream: The Physicist Rolf Widerøe – a Giant in the History of Accelerators (Springer Biographies)
by Aashild SørheimThis Open Access biography chronicles the life and achievements of the Norwegian engineer and physicist Rolf Widerøe. Readers who meet him in the pages of this book will wonder why he isn't better known. The first of Widerøe's many pioneering contributions in the field of accelerator physics was the betatron, the second, the linear accelerator, both summarized in a 27 page PhD. The betatron revolutionized the fields of cancer treatment through radiation therapy and also nondestructive testing; hospitals worldwide installed Widerøe's machine and today’s modern radiation treatment equipment is based on his inventions. The most recent renaissance of the linac provides unprecedented x-ray intensities at Free Electron Laser (FEL) facilities in operation and construction worldwide. . Widerøe’s story also includes a fair share of drama, particularly during World War II when both Germans and the Allies vied for his collaboration. Widerøe held leading positions in multinational industry groups and was one of the consultants for building the world's largest nuclear laboratory, CERN, in Switzerland. He gained over 200 patents, received several honorary doctorates and a number of international awards.The author, a professional writer and maker of TV documentaries, has gained access to hitherto restricted archives in several countries, which provided a wealth of new material and insights, in particular in relation to the war years. She tells here a gripping and illuminating story.
Obsessive Genius: The Inner World of Marie Curie (Great Discoveries)
by Barbara GoldsmithThrough family interviews, diaries, letters, and workbooks that had been sealed for over sixty years, Barbara Goldsmith reveals the Marie Curie behind the myth--an all-too-human woman struggling to balance a spectacular scientific career, a demanding family, the prejudice of society, and her own passionate nature. Obsessive Genius is a dazzling portrait of Curie, her amazing scientific success, and the price she paid for fame. The best-selling, "excellent . . . poignant--and scientifically lucid-- portrait" (New York Times Book Review) of the remarkable Marie Curie.... "Never a dull moment. . . . Goldsmith leads the reader through a wonderland of facts with just the right blend of science and story. In the end, the mystery of the great Madame [Curie] remains, but a deeper understanding of what she went through as a woman and a scientist shines as strong as her radium."--San Francisco Chronicle "Bestselling historian Goldsmith incisively chronicles [Curie's] intensely dramatic life. . . . Her powerful portrait reveals a woman of great passion, genius, and pain who changed the world."--Booklist, starred review
Obsolescence: An Architectural History
by Daniel M. AbramsonIn our architectural pursuits, we often seem to be in search of something newer, grander, or more efficient—and this phenomenon is not novel. In the spring of 1910 hundreds of workers labored day and night to demolish the Gillender Building in New York, once the loftiest office tower in the world, in order to make way for a taller skyscraper. The New York Times puzzled over those who would sacrifice the thirteen-year-old structure, “as ruthlessly as though it were some ancient shack.” In New York alone, the Gillender joined the original Grand Central Terminal, the Plaza Hotel, the Western Union Building, and the Tower Building on the list of just one generation’s razed metropolitan monuments. In the innovative and wide-ranging Obsolescence, Daniel M. Abramson investigates this notion of architectural expendability and the logic by which buildings lose their value and utility. The idea that the new necessarily outperforms and makes superfluous the old, Abramson argues, helps people come to terms with modernity and capitalism’s fast-paced change. Obsolescence, then, gives an unsettling experience purpose and meaning. Belief in obsolescence, as Abramson shows, also profoundly affects architectural design. In the 1960s, many architects worldwide accepted the inevitability of obsolescence, experimenting with flexible, modular designs, from open-plan schools, offices, labs, and museums to vast megastructural frames and indeterminate building complexes. Some architects went so far as to embrace obsolescence’s liberating promise to cast aside convention and habit, envisioning expendable short-life buildings that embodied human choice and freedom. Others, we learn, were horrified by the implications of this ephemerality and waste, and their resistance eventually set the stage for our turn to sustainability—the conservation rather than disposal of resources. Abramson’s fascinating tour of our idea of obsolescence culminates in an assessment of recent manifestations of sustainability, from adaptive reuse and historic preservation to postmodernism and green design, which all struggle to comprehend and manage the changes that challenge us on all sides.
Obstzüchtung und wissenschaftliche Grundlagen
by Magda-Viola Hanke Henryk FlachowskyDieses Buch führt zunächst in die biologischen Grundlagen der Obstzüchtung ein. Nach einer Erklärung der Züchtungsmethoden bei Obst werden die Selektionsverfahren, der Aufbau eines Zuchtprogramms sowie Fragen zum Sortenschutz, zum Inverkehrbringen und zur Sortenverwertung erläutert. Es schließt sich ein ausführlicher Teil an, der die einzelnen Obstarten behandelt. Das Buch richtet sich an Studierende, Fachwissenschaftler und im Obst- und Gartenbau tätige Personen.
Occult Botany: Sédir’s Concise Guide to Magical Plants
by Paul Sédir• Includes a dictionary of nearly 300 magical plants with descriptions of each plant&’s scientific name, common names, elemental qualities, ruling planets, and zodiacal signatures, with commentary on medico-magical properties and uses • Explores methods of phytotherapy and plant magic, including the Paracelsian &“transplantation of diseases,&” ritual pacts with trees, the secret ingredients of witches&’ ointments, and the composition of magical philters • Explains the occult secrets of phytogenesis, plant physiology, and plant physiognomy (classification of plants according to the doctrine of signatures) Merging the scientific discipline of botany with ancient, medieval, and Renaissance traditions of occult herbalism, this seminal guide was first published in French in 1902 as a textbook for students of Papus&’s École hermétique and sparked a revival in the study of magical herbalism in early twentieth-century France. Author Paul Sédir, pseudonym of Yvon Le Loup (1871-1926), explains the occult secrets of phytogenesis (the esoteric origin and evolutionary development of the plant kingdom), plant physiology (the occult anatomy of plants), and plant physiognomy (classification of plants according to the doctrine of signatures). Unveiling the mysteries behind planetary and zodiacal attributions, he provides readers with the keys to make their own informed determinations of the astral properties of plants. Moving from theory into practice, Sédir explores various methods of phytotherapy and plant magic, including the Paracelsian &“transplantation of diseases,&” the secret ingredients of witches&’ ointments, and the composition of magical philters. In the third section of the book, Sédir offers a dictionary of magical plants that covers nearly 300 plant species with descriptions of their astral signatures, occult properties, and medico-magical uses. Compiled from an array of rare sources and esoterica, this classic text includes a wealth of additional materials and supplemental charts and diagrams drawn from Sédir&’s occult colleagues, all of whom adopted and expanded upon Sédir&’s pioneering system of plant correspondences.
Occupational Biomechanics
by Gunnar Andersson Don Chaffin Bernard MartinWith critical applications in manufacturing, transportation, defense, security, environmental safety and occupational health, and other industries, the field of occupational biomechanics is more central to industrial design than ever before. This latest edition of the popular and widely adopted Occupational Biomechanics provides the foundations and tools to assemble and evaluate biomechanical processes as they apply to today's changing industries, with emphasis on improving overall work efficiency and preventing work-related injuries. The book expertly weaves engineering and medical information from diverse sources and provides a coherent treatment of the biomechanical principles underlying the well-designed and ergonomically sound workplace.
Occupational Crime: Deterrence, Investigation, and Reporting in Compliance with Federal Guidelines
by Ernest C. BlountDID YOU KNOW? While organizational entities cannot be sent to prison, they can be heavily fined, ordered to make restitution, placed on probation, forced to forfeit property, suffer public and stakeholder recriminations, and can be forced out of business. Avoid these unnecessary repercussions with Occupational Crime: Deterrence, Investigatio
Occupational Health and Safety Management: A Practical Approach, Third Edition
by Charles D. ReeseReflecting changes in the current health and safety landscape, Occupational Health and Safety Management: A Practical Approach, Third Edition includes examples and tools to facilitate development and implementation of a safety and health management approach. This how-to book is not just an information providing text. It shows you how to write a program and identify hazards as well as involve workers and attain their cooperation. It emphasizes the need for better and more effective communication regarding safety and health.See What’s New in the Third Edition: Chapters on workers’ compensation, terrorism, and Lean safety/sustainability Additional coverage of flammable liquids and ventilation, accident reporting, and accident investigation New compliance requirements as well as expanded accident investigation, environmental, and risk analysis guidelines PowerPoint presentation slides for each chapter A complete and practical guide for the development and management of occupational safety and health programs in any industry setting, the book supplies a management blueprint that can be used for occupational safety and health in any organization, from the smallest to the largest, beginning to develop or wanting to improve its safety and health approach. It includes comprehensive guidelines for development of occupational health and safety programs to a variety of industries and is especially useful for start-up companies.The author takes a total management approach to the development of written programs, the identification of hazards, the mitigation of hazards by the use of common safety and health tools, the development of a safe workforce through communications, motivational techniques, involvement, and training. He addresses the tracking and acceptable risk from both safety and health hazards. He also discusses how to work with and within the OSHA compliance approach as well as how to deal with the OSHA regulations, workers’ compensation, terrorism, and Lean safety. As you understand and apply the guidelines in each chapter, you can put your company on the way toward building a successful and effective safety and health effort for its employers and employees.
Occupational Health and Safety in the Care and Use of Nonhuman Primates
by Committee on Occupational Health Safety in the Care Use of Nonhuman PrimatesThe field of occupational health and safety constantly changes, especially as it pertains to biomedical research. New infectious hazards are of particular importance at nonhuman-primate facilities. For example, the discovery that B virus can be transmitted via a splash on a mucous membrane raises new concerns that must be addressed, as does the discovery of the Reston strain of Ebola virus in import quarantine facilities in the U.S. The risk of such infectious hazards is best managed through a flexible and comprehensive Occupational Health and Safety Program (OHSP) that can identify and mitigate potential hazards. Occupational Health and Safety in the Care and Use of Nonhuman Primates is intended as a reference for vivarium managers, veterinarians, researchers, safety professionals, and others who are involved in developing or implementing an OHSP that deals with nonhuman primates. The book lists the important features of an OHSP and provides the tools necessary for informed decision-making in developing an optimal program that meets all particular institutional needs.
Occupational Neurotoxicology (Routledge Revivals)
by Lucio G. Costa Luigi ManzoFirst published in 1988, many chemical compounds present in workplace settings can produce a number of impairments in the human nervous system. As the situations in which neurotoxic agents have been recognized in exposed workers has grown, so has the importance of occupational neurotoxicology as a specialty. Addressing some of the most vital concerns in the field, Occupational Neurotoxicology discusses: Neurotoxic agents commonly encountered in the workplace Signs and symptoms of neurotoxicity and of the factors affecting neurotoxic effects Biological monitoring and the use of biomarkers Epidemiological methods and clinical approaches to occupational neurotoxicology The analysis of behavioral, electrophysiological, and imaging techniques in the diagnosis of neurotoxicity Occupational neurotoxicity in developing countries The evaluation and management of occupational illnesses due to neurotoxicityOccupational Neurotoxicology concisely covers important facts on the adverse effects of chemical, biological, and physical agents that can impair or alter the structure of the nervous system. Professionals and researchers in the fields of occupational medicine, toxicology, epidemiology, neurology, industrial hygiene, and psychology will all find relevant information on the health problems that can occur from exposure to neurotoxicants.
Occupational Safety and Health: Fundamental Principles and Philosophies
by Charles D. ReeseMost occupational safety and health books explain how to apply concepts, principles, elements, tools of prevention and develop interventions, and initiatives to mitigate occupational injuries, illnesses and deaths. This is not a how-to book. It is a book that addresses the philosophical basis for all of the varied components and elements needed to develop and manage a safety and health program. It is a book designed to answer the questions often posed as to why should we do it this way. It is the “Why” book and the intent is to provide a blueprint and a helpmate for the philosophical basis for occupational safety and health and the justification as an integral component of doing business.
Occupational Toxicology
by Chris Winder Neill StaceyHazardous agents are an ongoing concern in the modern workplace, with many examples of workers being severely affected by chemicals as a result of both acute and chronic exposure. Occupational Toxicology, 2nd Edition introduces the basics of toxicology that underpin the application of toxicological information to the workplace environment.
Occupational and Environmental Safety and Health VI: Volume 1: Occupational Risk Assessment, Management and Case Studies (Studies in Systems, Decision and Control #230)
by Paula Carneiro Nelson Costa Rui B. Melo Gonçalo Perestrelo J. Santos Baptista Joana Duarte Jacqueline Castelo Branco Joana C. GuedesThis book gathers cutting-edge research and best practices relating to occupational risk and safety management, healthcare, and ergonomics. It covers strategies for different industries, such as construction, chemical, and healthcare. It emphasizes challenges posed by automation, discusses solutions offered by technologies, and reports on case studies carried out in different countries. Chapters are based on selected contributions to the 21st International Symposium on Occupational Safety and Hygiene (SHO 2024), held on July 4-5, 2024, in Porto, Portugal. By reporting on different perspectives, such as the ones from managers, employees, and OSH professionals, and covering timely issues, such as implications of telework, issues related to gender inequality and applications of machine learning techniques in occupational health, this book offers extensive information and a source of inspiration to OSH researchers, practitioners, and organizations operating in both local and global contexts. This is the first volume of a 2-volume set.
Occurence & Distribution of Selenium
by Milan IhnatA comprehensive and critical assessment of selenium levels in both natural and man-made materials and systems is presented in this publication. The book begins with a treatment of the chemistry and analytical chemistry of the element and an important discussion of the status and reliability of analytical data together with the approach to be followed in extracting, managing and presenting the information. An in-depth treatment of selenium is arranged according to groupings of the different materials and systems. Each chapter discusses the occurrence of selenium in and distribution among components of the specified system. Additionally, easy reference compilations of concentration data based on critical assessment of the selenium literature are provided, along with a comprehensive listing of the pertinent literature. The book concludes with chapters on the biogeochemistry of selenium in natural systems. Throughout, consideration is given to both total selenium and its compounds.
Occurrence, Distribution and Toxic Effects of Emerging Contaminantsx
by Uma Shanker Manviri RaniEmerging contaminants include an extensive array of synthetic chemicals in global use, such as plastic additives, microplastics, water disinfection byproducts, pharmaceuticals, man-made nanomaterials, and UV-filters. Because of their extensive use in anthropogenic activities, these chemicals are entering the environment at alarming levels as hazardous wastes and non-biodegradable substances. This book emphasizes on the comprehensive information on emerging contaminants overview, environmental occurrence, analysis, risk assessment and toxicity assessment. Environmental, legal, health concerns of the ECs have also been covered in this book. The book also features an updated status from the industrial point of view.
Occurrence, Toxicity & Analysis of Toxic Compounds in Oceanic Biota
by Thomas Roy CromptonThe presence of concentrations of organic substances and cations in sea water is a matter of increasing concern to the water industry, environmentalists and the general public alike. There is a threat of possible health hazards to both human, fish and crustacea. Occurrence, Toxicity and Analysis of Marine Biota discusses bioaccumulation in biota as well as occurrence and analysis of toxicants in biota. The main thrust of this book will be a review of the levels of toxicants found in the tissues of fish and invertebrates at various sites throughout the world. In addition, results will be reported on the levels of toxicants found in marine biota enabling ill health or death to occur. This will involve a discussion of toxicity index LC50 and percentile S95 concentration of toxicants and their implications on animal health and mortality, also that of humans who eat these sea creatures. The book will be a complete logical survey of this topic.
Ocean - The Secret of Planet Earth
by Carlos M. DuarteThe ocean characterises planet Earth and differentiates it from the more than 5000 known planets. It is also the habitat where life emerged as a singularity in the universe. However, we know less about the oceans than we do about some remote planets such as Mars.This book provides basic facts for understanding the oceans, their properties and their importance to mankind through the ages. The long relationship between the ocean and humanity, which permeates all areas of our culture, is at a crossroads where human activity is profoundly affecting its functioning and the integrity of marine ecosystems. However, the intelligent and rational use of the ocean holds, in large part, the key to providing the resources needed to sustain our quality of life in the future. Unlocking, through scientific research, the secrets that the ocean still holds is an essential challenge for humanity. This book informs the reader about all these aspects of the ocean through a text that combines scientific rigour with personal reflections based on the author's own experiences, dedicated to exploring and learning more about the ocean.
Ocean Acidification
by Research Committee on the Development of an Integrated Science Strategy for Ocean Acidification Monitoring Impacts AssessmentOver recent years, human activities such as the burning of fossil fuels have increased the amount of carbon dioxide gas emitted to the atmosphere--and the amount that dissolves into the ocean. Now, so much carbon dioxide has been absorbed by the ocean that the chemistry of seawater is changing, causing the ocean to become more acidic. Based on a National Research Council report, this booklet describes the well-understood chemistry of ocean acidification and explores the many questions that remain: How will ocean acidification impact marine life such as fish, corals, and shellfish? How will the effects on individual species scale up to whole ecosystems? What will ocean acidification mean for aquaculture, the fishing industry, and coastal tourism?
Ocean Acoustics (Springer Textbooks in Earth Sciences, Geography and Environment)
by Konstantin Pokazeev Anatoly Kistovich Tatiana ChaplinaThis book presents a comprehensive overview of hydroacoustics and describes the physical basis of acoustic processes observed in the sea. In addition, it discusses the basic concepts and provides simplified models of sound propagation and acoustic phenomena at the boundary between environments. Lastly, the book examines in detail a number of applications of ocean acoustics and methods. The ocean is the last reserve of natural resources. It is also an essential element in the biosphere, ensuring the latter’s balance, and plays a pivotal role in the Earth’s climate system and global warming. Consequently, studying the ocean is one of humankind’s most critical scientific tasks, but penetrating its mysteries is no mean feat. Acoustics (hydroacoustics) is one of the most powerful tools for examining the water layer and beyond, since sound waves are the only type of radiation that can propagate over distances of hundreds and even thousands of kilometers in the ocean.This unique resource appeals to specialists working in the fields of ocean and atmosphere physics, students and postgraduate students studying sea physics and oceanology, and anyone who is interested in the problems the ocean is currently facing.
Ocean Adventures
by Peter SchriemerThese two titles have content based upon and supplementing the lessons about God’s creation that are found on the Nature of God DVD collection by Peter Schriemer. These titles, with facts and photos of Hawaii and the Great Lakes habitats and creatures will enrich the lessons taught by Schriemer or can stand alone as informational and fun resources for young readers and their families. The addition of the DVDs showing clips from the Nature of God DVD collections with each book is sure to be a draw for families that are looking for ways to enrich their children’s knowledge of science and nature as well as show, in a beautiful and visual way, that nature is a wonderful gift from God. A quote: Peter Schriemer focuses on a particular ecosystem in the eco-region, how it is designed to sustain life, what amazing creatures and plants live there, and how the science of the creatures and the habitat show evidence of a creator.
Ocean Ambient Noise
by Richard B. Evans William M. CareyThis monograph develops the theory of noise mechanisms and measurements, and describes general noise characteristics and computational methods. The vast ambient noise literature is concisely summarized using theory combined with key representative results. The air sea boundary interaction zone is described in terms of nondimensional variables requisite for future experiments. Noise field coherency, rare directional measurements, and unique basin scale computations and methods are presented. The use of satellite measurements in these basin scale models is demonstrated. A series of appendices provides in-depth mathematical treatments which will be of interest to graduate students and active researchers.
Ocean Anatomy Activities for Kids: Fun, Hands-On Learning (Anatomy Activities for Kids)
by Laura PetrusicExplore like a scientist with this illustrated ocean guide for kids ages 8 to 12 Dive into the big blue sea with Ocean Anatomy Activities for Kids! Travel around the world and down into the deep with illustrations and diagrams that show you how the different parts of the ocean work together. As you read about our amazing aquatic universe, you'll learn how to think like a marine scientist. Ocean Anatomy Activities for Kids goes beyond other marine biology books with: The world underwater—Discover 20 lessons that teach you about everything from kelp forests to coral reefs. Awesome activities—See ocean science in action with fun experiments like creating mini ocean currents and finding out what makes fish float. Your own ocean journal—Answer cool questions after each activity to figure out even more about what makes the ocean so special. Learn all about marine life as you journey the seas with this colorful kids' guide to ocean anatomy.
Ocean Animals and Their Ecosystems: A Nature Reference Book for Kids
by Erica ColónMeet marine animals and their ecosystems—a book of ocean exploration for kids 8 to 12The ocean covers 71 percent of the Earth's surface—and it's swimming with wild and beautiful marine animals. Packed with beautiful photos and interesting facts, this guide goes beyond other nature books for kids, taking you under the sea and into the homes of incredible ocean dwellers.This guide takes you into vibrant coral reefs, jagged coastlines, and icy polar regions. You'll explore how each ecosystem has changed, discover amazing ocean animals through exciting photos, and learn how a rich biodiversity contributes to a healthy ecosystem.This standout among nature books for kids includes:Packed with ocean animals—From powerful sharks to smart octopuses to fascinating deep sea creatures, swim with ocean animals and get to know them through fun facts, such as their diet, lifespan, and weight.Into the deep—Dive deeper than other nature books for kids with in-depth looks at the world's oceans, their ecosystems, and their habitats.Stunning photographs—Vivid, big, colorful photographs not found in other nature books for kids give you an up-close look at these wonderful marine animals and their environment.If you're looking for nature books for kids but aren't sure where to start, this guide will let you swim with and save our marine friends!
Ocean Beach: Fog, Fauna, and Flora
by Eddy RubinA charmingly illustrated nature guide to Ocean Beach and the coastal ecology of San Francisco.Grab your beach blanket and your puffy jacket (this is San Francisco, after all) and get ready to see Ocean Beach like never before. Longtime local surfer and scientist Eddy Rubin celebrates this magical sandy stretch through stories of its animals and plants and the natural and human forces that have shaped this coastal environment. From sand dollars and seaweed to the snowy plovers in the dunes, and stretching out to the seals and whales offshore, Rubin profiles twenty-nine local flora and fauna with wonder and curiosity. To explain the why and how, he also teaches readers about the weather and geological forces that have created this unique sandy ecology. Lifetime lovers of Ocean Beach and new neighbors alike will delight in Rubin's guide, brought vividly to life by more than forty full-color artworks by illustrator Greg Wright. With this guide, Rubin invites readers to explore the place where ocean and land meet, to learn from surfers and fishermen about what's out in the waves, and to protect this shared expanse of sandy shoreline.