Product details
- ASIN : B0006C0O2G
- Publisher : Bek Technical Publications; 1st Edition (January 1, 1971)
- Language : English
- Hardcover : 166 pages
- Item Weight : 15.2 ounces
$14.98
Hardcover – January 1, 1971
by Martin A Uman (Author)
Martin Allan Uman (born 1936) is an American engineer. He has been acknowledged by the American Geophysical Union as one of the world’s leading authorities on lightning. [1] Uman is probably best known for his work in lightning modeling, which is the application of electromagnetic field theory to the description of various lightning processes. The provides a better understanding of lightning in general and has had a number of important practical spinoffs, the most notable has been a lightning locating system and the redefinition of several important lightning characteristics relative to hazard protection. Uman founded Lightning Location and Protection, Inc., a company in the lightning locating equipment business. Uman has written three books on the subject of lightning, all of which are now in revised second edition paperbacks. He also is the author of a book on plasma physics and the co-author (with V. A. Rakov) of a book on lightning. Uman has written twelve book chapters and encyclopedia articles on lightning, and he has published over 170 papers in reviewed journals and over 200 in other articles and reports. He holds five patents, four in the area of lightning detection and location.
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2000th Edition
by Eric S. Kasischke (Editor), Brian J. Stocks (Editor)
A discussion of the direct and indirect mechanisms by which fire and climate interact to influence carbon cycling in North American boreal forests. The first section summarizes the information needed to understand and manage fires' effects on the ecology of boreal forests and its influence on global climate change issues. Following chapters discuss in detail the role of fire in the ecology of boreal forests, present data sets on fire and the distribution of carbon, and treat the use of satellite imagery in monitoring these regions as well as approaches to modeling the relevant processes.
2011th Edition
Landscape Development and Climate Change in Southwest Bulgaria aims to address some of the current limitations in our understanding of past Balkan climate and environment. High mountains and their ecosystems offer an outstanding opportunity for studies on the impact of climate change. The Balkan Mountains in Southeast Europe, situated at the transition between temperate and Mediterranean climate, are considered as very sensitive to historical and current global changes. The geoarchives lake sediment, peat and soil, long living trees and glaciers have been used to reconstruct the climatically-driven change of forest and treeline during the Holocene and the younger past. These processes are interrelated with complex ecological changes, as for example the seasonality of climate parameters. The landscape research approach with the analyses through multi-palaeo-geoecological proxies is new for the Balkans
Paperback – July 1, 2002
by Brendan Mackey (Editor), David Lindenmayer (Editor), Malcolm Gill (Editor), Michael McCarthy (Editor), Janette Lindesay (Editor)
The conservation of Earth's forest ecosystems is one of the great environmental challenges facing humanity in the 21st century. All of Earth's ecosystems now face the spectre of the accelerated greenhouse effect and rates of change in climatic regimes that have hitherto been unknown. In addition, multiple use forestry – where forests are managed to provide for both a supply of wood and the conservation of biodiversity – can change the floristic composition and vegetation structure of forests with significant implications for wildlife habitat. Wildlife, fire and future climate: a forest ecosystem analysis explores these themes through a landscape-wide study of refugia and future climate in the tall, wet forests of the Central Highlands of Victoria. It represents a model case study for the kind of integrated investigation needed throughout the world in order to deal with the potential response of terrestrial ecological systems to global change. The analyses presented in this book represent one of the few ecosystem studies ever undertaken that has attempted such a complex synthesis of fire, wildlife, vegetation, and climate. Wildlife, fire and future climate: a forest ecosystem analysis is written by an experienced team of leading world experts in fire ecology, modelling, terrain and climate analysis, vegetation and wildlife habitat. Their collaboration on this book represents a unique and exemplary, multi-disciplinary venture.Abridged, January 1, 1987
by Martin A. Uman (Author)
Does lightning strike twice in the same place? How does a lightning rod work? What is ball lightning? How many thunderstorms are in progress in the world at any one time? Why does lightning zigzag? What is St. Elmo's Fire? These and many more often-asked questions about lightning are answered in this fascinating and informative guide for the layman, presented in an easy-to-follow question-and-answer format. One of nature's most awesome phenomena, lightning has intrigued man since earliest times. In this book, a noted scientist and expert on lightning dispels many misconceptions while offering a wealth of scientific and technical information about the nature of lightning and its effects. You'll discover how Benjamin Franklin proved that lightning was electrical, how to protect yourself from lightning, how to photograph lightning (it's not difficult), the possible relationship between ball lightning and UFOs, what to do for a person struck by lightning, the nature of sheet lightning, ribbon lightning, bead lightning and other variations, and much more. While the overall approach is nontechnical, Dr. U man has incorporated scientific data in the answers in such a way that laymen will find the book a near-painless introduction to current scientific knowledge about lightning. Simple, well-drawn diagrams illuminate the text, along with a selection of spectacular lightning photographs, including a remarkable image of 5 lightning bolts produced by the explosion of the first thermonuclear device. In addition, each chapter contains a list of references cited in the text which suggest further reading for anyone interested in finding out more about earth's dazzling atmospheric fireworks.
2nd Edition, Kindle Edition
by Felipe Bravo (Editor), Valerie LeMay (Editor), Robert Jandl (Editor) Format: Kindle Edition
Part of: Managing Forest Ecosystems
Climate change shaped the political agenda during the last decade with three issues as hot topics: commonly making the headlines: carbon budgets, impact and mitigation of climate change. Given the significant role that forests play in the climate system – as sources, sinks, and through carbon trading – this book update the current scientific evidences on the relationships between climate, forest resources and forest management practices around the world. By including the forest scientists’ expertise from around the world, the book presents and updates a depth analysis of the current knowledge, and a series of case studies focused on the biological and the economic impacts of climate change in forest ecosystems in Africa, Asia, Europe and North and South America. The book will form a valuable resource for researchers and advanced students dealing with sustainable forestry, climate change issues and the effects of climate change on natural resource management.
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