River Ice Breakup PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download River Ice Breakup PDF full book. Access full book title River Ice Breakup by S. Beltaos. Download full books in PDF and EPUB format.
Author: S. Beltaos
Publisher:
ISBN: 9781887201506
Category : Frazil ice
Languages : en
Pages : 0
Get Book Here
Book Description
The breakup of a river ice cover can be both fascinating and perilous, owing to ever-changing ice conditions and dynamic processes that sometimes lead to extreme flood events caused by ice jams. Though much progress has been made recently in the study of ice jams, less has been achieved on the more general, and more complex, problem of how to predict the entire breakup process, from the first ice movement to the last ice effect on river stage. This type of knowledge is essential to determining when and where ice jam threats may develop and when they may release and generate steep flood waves that can trigger ice runs and jamming further downstream. In turn, such understanding is invaluable to natural hazard reduction, ecosystem conservation and protection, and adaptation to climatic impacts. This book combines the existing information, previously scattered in various journals, conference proceedings, and technical reports. It contains contributions by several authors to achieve a comprehensive and balanced coverage, including qualitative and quantitative descriptions of relevant physical processes, forecasting methods and flood-frequency assessments, as well as ecological impacts and climatic considerations. The book should be of interest to readers of different backgrounds, both beginners and specialists. -- Publisher's website.
Author: S. Beltaos
Publisher:
ISBN: 9781887201506
Category : Frazil ice
Languages : en
Pages : 0
Get Book Here
Book Description
The breakup of a river ice cover can be both fascinating and perilous, owing to ever-changing ice conditions and dynamic processes that sometimes lead to extreme flood events caused by ice jams. Though much progress has been made recently in the study of ice jams, less has been achieved on the more general, and more complex, problem of how to predict the entire breakup process, from the first ice movement to the last ice effect on river stage. This type of knowledge is essential to determining when and where ice jam threats may develop and when they may release and generate steep flood waves that can trigger ice runs and jamming further downstream. In turn, such understanding is invaluable to natural hazard reduction, ecosystem conservation and protection, and adaptation to climatic impacts. This book combines the existing information, previously scattered in various journals, conference proceedings, and technical reports. It contains contributions by several authors to achieve a comprehensive and balanced coverage, including qualitative and quantitative descriptions of relevant physical processes, forecasting methods and flood-frequency assessments, as well as ecological impacts and climatic considerations. The book should be of interest to readers of different backgrounds, both beginners and specialists. -- Publisher's website.
Author: Karl-Erich Lindenschmidt
Publisher: Springer Nature
ISBN: 3030286797
Category : Technology & Engineering
Languages : en
Pages : 275
Get Book Here
Book Description
This book exposes practitioners and students to the theory and application of river and lake ice processes to gain a better understanding of these processes for modelling and forecasting. It focuses on the following processes of the surface water ice: freeze-up, ice cover thickening, ice cover breakup and ice jamming. The reader will receive a fundamental understanding of the physical processes of each component and how they are applied in monitoring and modelling ice covers during the winter season and forecasting ice floods. Exercises accompany each component to reinforce the theoretical principles learned. These exercises will also expose the reader to different tools to process data, such a space-borne remote sensing imagery for ice cover classification. A thread supporting numerical modelling of river ice and lake ice processes runs through the book.
Author: S. Beltaos
Publisher: Water Resources Publication
ISBN: 9780918334879
Category : Nature
Languages : en
Pages : 402
Get Book Here
Book Description
Author: Stan Zuray
Publisher:
ISBN: 9781521098899
Category : Frontier and pioneer life
Languages : en
Pages : 199
Get Book Here
Book Description
In 1960s inner city Boston, Stan Zuray had no future. As the Vietnam war took more and more of his friends, and many of those who returned sank further into drugs and despair, Stan looked for meaning and found nothing. His life's purpose lay thirty-three hundred miles northwest, deep in the Tozitna River Valley in the heart of Alaska's frozen interior. Deadly cold, famine, grizzly bears, and one unruly sled dog with a grudge kept Stan on the knife's edge between survival and death. Humbled by the power of nature, the Boston greaser who was destined for prison found a new life in the wild, where one mistake can prove fatal. This is the true story of Stan Zuray's incredible journey; the reformation of a man's heart and mind in the forbidding darkness of Alaska's endless winter.
Author: Mariana Gosnell
Publisher: Knopf
ISBN: 0307791467
Category : Nature
Languages : en
Pages : 797
Get Book Here
Book Description
Like the adventurer who circled an iceberg to see it on all sides, Mariana Gosnell, former Newsweek reporter and author of Zero Three Bravo, a book about flying a small plane around the United States, explores ice in all its complexity, grandeur, and significance.More brittle than glass, at times stronger than steel, at other times flowing like molasses, ice covers 10 percent of the earth’s land and 7 percent of its oceans. In nature it is found in myriad forms, from the delicate needle ice that crunches underfoot in a winter meadow to the massive, centuries-old ice that forms the world’s glaciers. Scientists theorize that icy comets delivered to Earth the molecules needed to get life started, and ice ages have shaped much of the land as we know it.Here is the whole world of ice, from the freezing of Pleasant Lake in New Hampshire to the breakup of a Vermont river at the onset of spring, from the frozen Antarctic landscape that emperor penguins inhabit to the cold, watery route bowhead whales take between Arctic ice floes. Mariana Gosnell writes about frostbite and about the recently discovered 5,000-year-old body of a man preserved in an Alpine glacier. She discusses the work of scientists who extract cylinders of Greenland ice to study the history of the earth’s climate and try to predict its future. She examines ice in plants, icebergs, icicles, and hail; sea ice and permafrost; ice on Mars and in the rings of Saturn; and several new forms of ice developed in labs. She writes of the many uses humans make of ice, including ice-skating, ice fishing, iceboating, and ice climbing; building ice roads and seeding clouds; making ice castles, ice cubes, and iced desserts. Ice is a sparkling illumination of the natural phenomenon whose ebbs and flows over time have helped form the world we live in. It is a pleasure to read, and important to read—for its natural science and revelations about ice’s influence on our everyday lives, and for what it has to tell us about our environment today and in the future.
Author: Martin Gibling
Publisher: Liverpool University Press
ISBN: 1780466609
Category : Science
Languages : en
Pages : 241
Get Book Here
Book Description
A comprehensive introduction to the epic geological history of the world’s rivers, from the first drop of rain on the Earth to the modern environmental crisis.
Author: Donald R. Coates
Publisher: Routledge
ISBN: 1000046605
Category : Science
Languages : en
Pages : 525
Get Book Here
Book Description
This book, first published in 1980, is a timely and comprehensive appraisal of thresholds in geomorphology. The papers, arising from the 9th Binghamton Geomorphology Symposium, form the cornerstone of a subject that is increasingly important in geomorphology. This book analyses the historical background to thresholds and geomorphology, as well as fluvial landforms, hydrogeologic regimes and other processes, and the impact of man.
Author: Andrew M. Tuthill
Publisher:
ISBN:
Category : Ice on rivers, lakes, etc
Languages : en
Pages : 36
Get Book Here
Book Description
This report describes flow-control methods for reducing ice problems in rivers. Objectives include reducing ice interference with winter hydroelectric production and navigation, ice jam flood mitigation, as well as ensuring minimum winter flows for fish and water supply. The winter season is divided into three periods. During early winter, the main objective of flow control is to promote the rapid formation of a smooth, stable ice cover. For the midwinter period, the aim of the river regulation is to maintain an intact ice cover and avoid premature ice breakup. During the final winter period, the goal is to minimize adverse effects of ice breakup. Examples illustrate the methods and objectives, emphasizing innovative approaches. Available flow regulation planning tools are described and valuable research directions identified.
Author: Pierre Y. Julien
Publisher: Cambridge University Press
ISBN: 1107462770
Category : Science
Languages : en
Pages : 527
Get Book Here
Book Description
Completely updated and with three new chapters, this analysis of river dynamics is invaluable for advanced students, researchers and practitioners.
Author: Blair Braverman
Publisher: HarperCollins
ISBN: 0062311581
Category : Biography & Autobiography
Languages : en
Pages : 203
Get Book Here
Book Description
A rich and revelatory memoir of a young woman reclaiming her courage in the stark landscapes of the north. By the time Blair Braverman was eighteen, she had left her home in California, moved to arctic Norway to learn to drive sled dogs, and found work as a tour guide on a glacier in Alaska. Determined to carve out a life as a “tough girl”—a young woman who confronts danger without apology—she slowly developed the strength and resilience the landscape demanded of her. By turns funny and sobering, bold and tender, Welcome to the Goddamn Ice Cube brilliantly recounts Braverman’s adventures in Norway and Alaska. Settling into her new surroundings, Braverman was often terrified that she would lose control of her dog team and crash her sled, or be attacked by a polar bear, or get lost on the tundra. Above all, she worried that, unlike the other, gutsier people alongside her, she wasn’t cut out for life on the frontier. But no matter how out of place she felt, one thing was clear: she was hooked on the North. On the brink of adulthood, Braverman was determined to prove that her fears did not define her—and so she resolved to embrace the wilderness and make it her own. Assured, honest, and lyrical, Welcome to the Goddamn Ice Cube paints a powerful portrait of self-reliance in the face of extraordinary circumstance. Braverman endures physical exhaustion, survives being buried alive in an ice cave, and drives her dogs through a whiteout blizzard to escape crooked police. Through it all, she grapples with love and violence—navigating a grievous relationship with a fellow musher, and adapting to the expectations of her Norwegian neighbors—as she negotiates the complex demands of being a young woman in a man’s land. Weaving fast-paced adventure writing and ethnographic journalism with elegantly wrought reflections on identity, Welcome to the Goddamn Ice Cube captures the triumphs and the perils of Braverman’s journey to self-discovery and independence in a landscape that is as beautiful as it is unforgiving.
