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Showing 23,351 through 23,375 of 28,666 results

Smoke on the Water: Incineration at Sea and the Birth of a Transatlantic Environmental Movement (Global America)

by Dario Fazzi

The U.S. government, military, and industry once saw ocean incineration as the safest and most efficient way to dispose of hazardous chemical waste. Beginning in the late 1960s, toxic chemicals such as PCBs and other harmful industrial byproducts were taken out to sea to be destroyed in specially designed ships equipped with high-temperature combustion chambers and smokestacks. But public outcry arose after the environmental and health risks of ocean incineration were exposed, and the practice was banned in the early 1990s.Smoke on the Water traces the rise and fall of ocean incineration, showing how a transnational environmental movement tested the limits of U.S. political and economic power. Dario Fazzi examines the anti-ocean-incineration movement that emerged on both sides of the Atlantic, arguing that it succeeded by merging local advocacy with international mobilization. He emphasizes the role played at the grassroots level by women, migrant workers, and other underrepresented groups who were at greatest risk. Environmental groups, for their part, gathered and shared evidence about the harms of at-sea incineration, building scientific consensus and influencing international debates.Smoke on the Water tells the compelling story of a campaign against environmental degradation in which people from marginalized communities took on the might of the U.S. military-industrial complex. It offers new insights into the transnational dimensions of environmental regulation, the significance of nonstate actors in international history, and the making of environmental justice movements.

Smooth Manifolds and Fibre Bundles with Applications to Theoretical Physics: An Introduction To Principles And Practice

by Steinar Johannesen

This book provides a systematic presentation of the mathematical foundation of modern physics with applications particularly within classical mechanics and the theory of relativity. Written to be self-contained, this book provides complete and rigorous proofs of all the results presented within. Among the themes illustrated in the book are differentiable manifolds, differential forms, fiber bundles and differential geometry with non-trivial applications especially within the general theory of relativity. The emphasis is upon a systematic and logical construction of the mathematical foundations. It can be used as a textbook for a pure mathematics course in differential geometry, assuming the reader has a good understanding of basic analysis, linear algebra and point set topology. The book will also appeal to students of theoretical physics interested in the mathematical foundation of the theories.

The Snake River: Window To The West

by Tim Palmer

Tim Palmer weaves natural history into a comprehensive account of the complex problems that plague natural resource management throughout the West, as well as the practical solutions that are available.

The Snakes of Ontario

by E.B.S. Logier

Many people have a great fear of snakes. This fear affects their peace of mind, their enjoyment of a holiday in the country, and even their pleasure in their own suburban gardens. It leads to the senseless destruction of one of our valuable natural resources. The morbid fear of snakes can only be dispelled by learning the true facts about these fascinating creatures. This book is addressed to anyone who wishes to learn about the natural history of snakes, or to identify those found in Ontario, but the author speaks particularly to young people, who, unless they have been prejudiced, have a natural interest in all living things. In an easy, conversational manner, the author gives a general account of snakes--what they are, how they travel, their instinct and intelligence, how they feed, their reproduction, hiberation, shedding of the skin, defences usefulness--and discusses popular beliefs and fear of snakes. The separate species are fully described in a simple, non-technical and readable style. The author is also an artist, and the book is illustrated with his own wash drawings and line sketches. There are two beautiful colour plates. Distribution maps show the range of species. For those wishing to pursue the study of snakes more fully, an appendix provides a list of snakes with scientific names, a key for the identification of the snakes, directions for determining their sex, directions for collection and preserving, directions for determining their sex, directions for keeping snakes as pets, diagrams giving anatomical names of parts of snakes, a glossary, and a concise and up-to-date outline of rattlesnake bite and first aid treatment.

Snow

by Roy Mckie P. D. Eastman

From the book: Snow! Snow! Come out in the snow. Snow! Snow! Just look at the snow! Come out! Come out! Come out in the snow. ... Picture descriptions add to the enjoyment of this book.

Snow: A Scientific and Cultural Exploration

by Giles Whittell

Brimming with interesting facts and surprising anecdotes, this scientific and cultural history opens our eyes to the wonders of one of nature&’s most delicate, delightful, and deadly phenomena: SNOW! Perfect for fans of The Hidden Life of Trees and Rain.Go on an extraordinary journey across centuries and continents to experience the wonders of snow; from the prehistoric humans that trekked and even skied across it tens of thousands of years ago to the multi-billion-dollar industry behind our moving, making, and playing with snow. Blending accessible writing with fascinating science, Giles Whittell explores how snow dictates where we live, provides us with drinking water, and has influenced countless works of art and more. Whittell also uncovers compelling mysteries of this miraculous substance, such as why avalanches happen, how snow saved a British prime minister&’s life, where the legend of the yeti comes from, and the terrifying truth behind the opening ceremony of the 1960 winter Olympics. Filled with in-depth research and whip-smart prose, Snow is an eye-opening and charming book that illuminates one of the most magnificent wonders of nature.

Snow: The biography

by Giles Whittell

**The Financial Times' Travel Book of the Year 2018** How many snowflakes does it take to build a snowman? Where is the snowiest place on Earth? When will the last snowflake fall? Snow has a lot in common with religion. It comes from heaven. It changes everything. It creates an alternative reality and brings on irrational behaviour in humans. But unlike most religions, snow has never had a bible, until now. Giles Whittell, a passionate snow enthusiast, takes the reader on a quest through centuries and continents to reveal the wonders of snow. Along the way he uncovers the mysteries of snow crystal morphology, why avalanches happen, how snow saved a British prime minister’s life, and the terrifying truth about the opening ceremony of the 1960 winter Olympics. The Secret Life of Snow is the next best thing to a white Christmas, an anthropology and travelogue for everyone from ski addicts to the millions of people who have never even seen it.

The Snow Booklet: A Guide to the Science, Climatology, and Measurement of Snow in the United States (2nd edition)

by Nolan J. Doesken Arthur Judson

Written for climatological observers and their managers, snow-fighters, urban planners, winter recreationists, and all who find in snow a sense of inspiration and awe, this profusely illustrated book provides a wealth of snow data. Contents: the power and beauty of snow; the science of snow; climatology of snow in the U. S. ; measuring snow; problems and challenges in measuring snow; procedure for measuring snow; dealing with adversity (blizzards); common questions about snow; and more. Illustrated with comparative charts and graphs, diagrams, and black and white and color photos. Bibliography. Glossary of snow terms.

Snow Cover Distribution and Dynamics: The Trans-Himalayan Region of Ladakh, India (Advances in Asian Human-Environmental Research)

by Stanzin Passang

This comprehensive book examines a high mountain snow-covered expanse, spanning an investigation period of almost two decades. Leveraging advanced remote sensing and innovative algorithms, it meticulously maps the temporal and spatial dimensions of the snow cover extent of Ladakh, India. Rigorous statistical analyses, terrain examinations, and a groundbreaking snowfall prediction model contribute to a nuanced understanding. Grounded in empirical data, the volume not only enriches the research framework but also serves as a guiding compass for sustainable development amid the challenges of global warming. Seamlessly blending scientific rigour with a passion for discovery, the book invites readers to immerse themselves in a captivating snow-clad terrain, unlocking the secrets of its unique environment. Snow Cover Distribution and Dynamics: The Trans-Himalayan Region of Ladakh, India is divided into five chapters. The book begins with an introduction and a comprehensive overview of the materials and methods used in the study. The focus is on the application of the MODIS NDSI snow mapping algorithm, validated using Landsat images. The research also involves the development of innovative algorithms for the removal of clouds from MODIS data and for forecasting snowfall. The study is further enriched by on-ground measurements and the deployment of terrestrial cameras across diverse topographies for data validation. Chapter 3 presents the results, including observed patterns and trends of the snow cover distribution, and the application of an ARIMA model for future snowfall predictions. The final two chapters discuss the findings in detail, draw conclusions, and provide a future outlook, thereby offering a comprehensive understanding of the subject matter.

Snow Crystals

by W. A. Bentley W. J. Humphreys

Did you ever try to photograph a snowflake? The procedure is very tricky. The work must be done rapidly in extreme cold, for even body heat can melt a rare specimen that has been painstakingly mounted. The lighting must be just right to reveal all the nuances of design without producing heat. But the results can be rewarding, as the work of W. A. Bentley proved. <p><p> For almost half a century, Bentley caught and photographed thousands of snowflakes in his workshop at Jericho, Vermont, and made available to scientists and art instructors samples of his remarkable work. In 1931, the American Meteorological Society gathered together the best of these photomicrographs, plus some slides of frost, glaze, dew on vegetation and spider webs, sleet, and soft hail, and a text by W. J. Humphreys, and had them published. That book is here reproduced, unaltered, and unabridged. Over 2,000 beautiful crystals on these pages reveal the wonder of nature's diversity in uniformity; no two are alike, yet all are based on a common hexagon. <p> The introductory text covers the technique of photographing snow crystals, classification, the fundamentals of crystallography, and markings. There are also brief discussions of the nature and cause of ice flowers, windowpane frost, dew, rime, sleet, and graupel. <p> The book is of great value both to students of ice forms and for textile and other designers who can use the natural designs of these snow crystals in their work. Every photograph is royalty-free; you may use up to 10 without fees, permission, or acknowledgement.

The Snow Leopard Project: And Other Adventures in Warzone Conservation

by Alex Dehgan

The remarkable story of the heroic effort to save and preserve Afghanistan's wildlife-and a culture that derives immense pride and a sense of national identity from its natural landscape.Postwar Afghanistan is fragile, volatile, and perilous. It is also a place of extraordinary beauty. Evolutionary biologist Alex Dehgan arrived in the country in 2006 to build the Wildlife Conservation Society's Afghanistan Program, and preserve and protect Afghanistan's unique and extraordinary environment, which had been decimated after decades of war.Conservation, it turned out, provided a common bond between Alex's team and the people of Afghanistan. His international team worked unarmed in some of the most dangerous places in the country-places so remote that winding roads would abruptly disappear, and travel was on foot, yak, or mule. In The Snow Leopard Project, Dehgan takes readers along with him on his adventure as his team helps create the country's first national park, completes the some of the first extensive wildlife surveys in thirty years, and works to stop the poaching of the country's iconic endangered animals, including the elusive snow leopard. In doing so, they help restore a part of Afghan identity that is ineffably tied to the land itself.

Snow Leopards in Nepal: Predator-Prey System on the Top of the World

by Pavel Kindlmann

Snow leopard (Panthera uncia) is an endangered species, and its population size is steadily declining. The main threats to the snow leopard include illegal trade, conflict with locals (human-snow leopard conflict), lack of conservation, awareness and policy, and climate change. To avoid its extinction, we badly need a good knowledge of its ecology, distribution and population dynamics, including interactions with its prey, which will take into account various scenarios of changes in climate and human impact on snow leopard. This book aims to put together a considerable amount of unpublished data collected by the co-author of most of the chapters, Bikram Shrestha, which might be useful for other researchers working on snow leopard. In addition, researchers might find it useful to have a key for determining the diet of snow leopard based on remnants of its food in its scats. Last, but not least, based on the difficulty we experienced trying to compare and combine different sets of results, we propose a general methodology for collecting data. Thus, this book is not an all-encompassing compendium, but an attempt to fill some gaps in the literature and to show, how to publish new data on snow leopard in a useful and workable way. The first part, describing the main features of snow leopard and its main prey ecology, is followed by a comprehensive review of data available on its abundance and threats to its survival. The third, most extensive part—the substance of the book—presents new data from 15 years of intensive camera trapping combined with scat sampling. These data are analyzed by means of advances GIS and genetic techniques, which yields a large amount of conservation implications.The purpose of this book is to provide a tool for both environmental managers and researchers to find quickly what is known about this species for conservation planning and for an effective protection of snow leopard. However, enthusiasts interested in wild cats may welcome the book, too.

The Snow Walker

by Charles M. Wetterer Margaret K. Wetterer

During the blizzard of 1888, a young boy travels through the snow to bring needed groceries to his neighbors.

Snowball Earth: The Story of the Great Global Catastrophe That Spawned Life as We Know It

by Gabrielle Walker

Walker (contributing editor), who has a doctorate in natural sciences from Cambridge U., UK, has written a lively account of Harvard geologist Paul Hoffman's theories of the origins of life on earth that he believes followed its complete freezing over. Writing for the popular reader, Walker explains the geology in lay terms, and it is the details of Hoffman's travels to remote and often frozen areas that move the narrative. Annotation (c)2003 Book News, Inc., Portland, OR (booknews.com)

Snowbird: Integrative Biology and Evolutionary Diversity in the Junco

by Ellen D. Ketterson Jonathan W. Atwell

At birdfeeders and in backyards across North America, the dark-eyed junco, or snowbird, can be found foraging for its next meal. With an estimated population of at least 630 million, juncos inhabit forests, parks, and even suburban habitats, making them one of the continent’s most abundant and easily observable songbirds. But while common and widespread, juncos also exhibit extraordinary diversity in color, shape, size, and behavior across their range, making them ideal study subjects for biologists interested in ecology and evolutionary diversification. Intended for scholars, citizen scientists, and amateur ornithologists, alike, Snowbird synthesizes decades of research from the diverse and talented researchers who study the Junco genus. Though contributors approach their subject from a variety of perspectives, they share a common goal: elucidating the organismal and evolutionary processes by which animals adapt and diversify in response to environmental change. Placing special emphasis on the important role that underlying physiological, hormonal, and behavioral mechanisms play in these processes, Snowbird not only provides a definitive exploration of the junco’s evolutionary history and behavioral and physiological diversity but also underscores the junco’s continued importance as a model organism in a time of rapid global climate change. By merging often disparate biological fields, Snowbird offers biologists across disciplines an integrative framework for further research into adaptation, population divergence, and the formation of new species.

Snowfire

by Dana James

When Beth married glaciologist Allan Bryce she believed nothing would ever come between them. But something did – another wife. Without waiting for explanations Beth fled, burying herself in work and determined to replace her shattered memories of their love with award-winning photographs. Two years on, meeting unexpectedly on an expedition in Iceland, Beth can't understand why his eyes are as cold as the landscape and his fury so bitter – for she had done nothing wrong.

The Snowflake: Winter's Frozen Artistry

by Kenneth Libbrecht Rachel Wing

A chronicle of snow crystal creation from the Caltech physicist known as the world’s leading snowflake expert and consultant for the movie Frozen.Snowflakes may be an everyday, common subject, but you’ve never seen them like this! A collection of amazing photography of snow crystals using a unique system designed to take super-detailed micro images of these miniature ice masterpieces, The Snowflake is an extraordinary look at a seemingly ordinary object. Author Kenneth Libbrecht, a physics professor at Caltech and the pre-eminent snow-crystal researcher, discusses the physics and mythology of snow and how snow crystals are made. Photographer Patricia Rasmussen presents remarkable color micro-photography of snowflakes, and also discusses the history of snow-crystal micro-photography as invented by farmer Wilson Bentley.“What better way to teach your children to truly appreciate the beauty of nature than them seeing snow with their own eyes and then going on this journey with The Snowflake: Winter’s Frozen Artistry. Nothing else shows the miracle that is nature better than this book.” —The Palmetto Queen blog

The Snowflake: A Water Cycle Story

by Neil Waldman

Follows the journey of a water droplet through the various stages of the water cycle, from precipitation to evaporation and condensation.

Snowflake Bentley

by Jacqueline Briggs Martin

<P>Snow in Vermont is as common as dirt. Why would anyone want to photograph it? <P>But from the time he was a small boy, Wilson Bentley thinks of the icy crystals as small miracles, and he determines that one day his camera will capture for others their extraordinary beauty. <P>Often misunderstood in his time, Wilson Bentley took pictures that even today reveal two important truths about snowflakes: first, that no two are alike, and second, that each one is startlingly beautiful. <P>His story, gracefully told by Jacqueline Briggs Martin and brought to life in Mary Azarian's lovely woodcuts, gives children insight into a soul who had not only a scientist's vision and perseverance, but a clear passion for the wonders of nature.

Snowflake Bentley

by Jacqueline Briggs Martin

In this Caldecott Medal–winning picture book, the true story of Wilson Bentley and his singular fascination with snowflakes is rendered in rich prose and gorgeous artwork, perfect for the holidays, snow days, and everyday.Wilson Bentley was always fascinated by snow. In childhood and adulthood, he saw each tiny crystal of a snowflake as a little miracle and wanted to understand them.His parents supported his curiosity and saved until they could give him his own camera and microscope. At the time, his enthusiasm was misunderstood. But with patience and determination, Wilson catalogued hundreds of snowflake photographs, gave slideshows of his findings and, when he was 66, published a book of his photos. His work became the basis for all we know about beautiful, unique snowflakes today. This biographical tribute to a very special farmer is the perfect holiday gift or snow day read.

Snowflakes in Photographs

by W. A. Bentley

Remarkable revelations of nature's diversity, revealed in hundreds of snowflake images taken by American photographer Bentley during a 50-year period. Over 850 illustrations of snow crystals, with no two designs exactly alike, will inspire artists, designers, and craftspeople in search of extraordinary patterns for textiles, wallpaper, and other creative projects.

The Snowman's Gift

by Marcia Wuest

It's always sad to see a snowman melt. But when it melts, it leaves us a gift that lasts all year: water!

Snowplows (Wild About Wheels)

by Nancy Dickmann

Whoosh! Snow flies into the air as a snowplow pushes it out of the way. These big machines help keep drivers safe. Besides moving snow, they can put sand and salt on roads to make them safer. Young readers will learn about the main parts of snowplows, how they work, and where these important vehicles are used.

Snowstruck: In the Grip of Avalanches

by Jill Fredston

Every year around the globe, people cross paths with avalanches-some massive, some no deeper than a pizza box-often with deadly results. Avalanche expert Jill Fredston stalks these so-called freaks of nature, forecasting where and when they will strike, deliberately triggering them with explosives, teaching potential victims how to stay alive, and leading rescue efforts when tragedy strikes. Having spent decades trying to keep avalanches and people apart, Fredston brings them together unforgettably in Snowstruck. From a rare store of personal experience, she conveys a panorama of perspectives: a skier making what may prove his final decision, a victim buried so tightly that he can't move a finger, rescuers racing both time and weather, forecasters treading the line between reasonable risk and danger. Seamlessly interweaving these accounts, Fredston brings to life the awesome forces of nature that can turn the mountains deadly-and the equally inexorable forces of human nature that lure us time and again into treacherous terrain.

Snowy Owl Scientist (Scientists in the Field)

by Mark Wilson

Are the snowy owls in trouble? Venture into the Alaskan arctic and the summer realm of these predator birds to find out. Discover the diverse species necessary to owl survival, how climate change is affecting the landscape of their nesting site of past millennia, and what it takes to do field research in this action-packed addition to the award-winning Scientists in the Field series.It's July on Alaska's North Slope, and scientist Denver Holt is in Utqiagvik surveying nests. Denver has been coming here since 1992, and the snowy owls he studies have been coming here much longer: thousands of years.With its mix of coastal, low-elevation tundra and a rich presence of lemmings, the North Slope is the only area in Alaska where snowy owls regularly nest. How do snowy owls decide where they will nest? How do they manage to arrive at locations where food will be abundant? What drives the success of these delicate tundra ecosystems? These are the mysteries Denver is trying to solve to help ensure a bright future for these elegant hunters.

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