Selecting Crawler Skidders by Comparing Relative Operating Costs (Classic Reprint)

Selecting Crawler Skidders by Comparing Relative Operating Costs (Classic Reprint)

Author: Paul L. Schillings

Publisher: Forgotten Books

Published: 2017-10-27

Total Pages: 32

ISBN-13: 9780266835752

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Excerpt from Selecting Crawler Skidders by Comparing Relative Operating Costs Figures 1 through 6 are the working charts. Basically they are similar; skidding costs are found by following the same procedures on each. A user must select the chart to use by matching crawler classes and crew situations to those of his Operations. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.


Sustainable Management of Pinus Radiata Plantations

Sustainable Management of Pinus Radiata Plantations

Author: Donald J. Mead

Publisher: Food & Agriculture Organization of the UN (FAO)

Published: 2013

Total Pages: 0

ISBN-13: 9789251076347

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"Pinus radiata (radiata pine) is a versatile, fast-growing, medium-density softwood, suitable for a wide range of end-uses. Its silviculture is highly developed, and is built on a rm foundation of over a century of research, observation and practice. Radiata pine is often considered a model for growers of other plantation species. This book explores current knowledge of, and experience with radiata pine forest plantation management and examines its long-term sustainability. Radiata pine management needs to integrate the biological aspects of tree-growing, with socio-economics, management objectives, practical considerations and other constraints and opportunities. Although stands of radiata pine may appear to be simple, they are actually quite complex ecosystems because they contain large, long-lived trees that change dramatically over time and interact in changing ways with the environment and with other organisms. The focus of this book is on the principles and practices of growing radiata pine sustainably. It also looks ahead to emerging challenges facing radiata pine plantation management, such as the effects of climate change, new diseases and other threats, and meeting changing product needs and societal demands."--Page 4 of cover.


Forest Resource Economics and Finance

Forest Resource Economics and Finance

Author: W David Klemperer

Publisher: Stephen F. Austin University Press

Published: 2021-09

Total Pages: 608

ISBN-13: 9781622884117

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Forest Resource Economics and Finance is intended for undergraduate forestry students, but practicing foresters and policy analysts will also find it a useful reference. The text emphasizes economics as a way of thinking in which we compare added costs and benefits of actions in order to maximize net benefits. With the basics of capital theory, readers learn how to evaluate forestry investments in a way that embraces important environmental factors. Another key feature is a focus on analyzing current conflicts and tradeoffs that will continue to be prominent forestry issues in the 21st century: free market policies versus different levels of government intervention, economic development versus environmental conservation, private property rights versus public amenity rights, and timber versus non-timber outputs. This text also addresses additional topics not often found in other forest economic books including: economics of non-clearcutting management systems, economics of forest damage, risk analysis, inflation, environmental economics, capital budgeting, and regional economics. Add to this a micro-economics review, multiple-use and non-market good analysis, optimal capital management, benefit/cost analysis, timber supply and demand issues, appraisal and valuation, forest industry economics, and world forestry issues, and you have the most comprehensive forest economics text on the market. In addition to new and updated figures throughout the text, this newly-revised second edition provides an overview of important trends in the modern timber industry including advancements in engineered wood, international trade, global environmental issues, as well as community forestry and agroforestry.


The Egg and I

The Egg and I

Author: Betty MacDonald

Publisher: Harper Collins

Published: 1987-08-05

Total Pages: 292

ISBN-13: 0060914289

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When Betty MacDonald married a marine and moved to a small chicken farm on the Olympic Peninsula in Washington State, she was largely unprepared for the rigors of life in the wild. With no running water, no electricity, a house in need of constant repair, and days that ran from four in the morning to nine at night, the MacDonalds had barely a moment to put their feet up and relax. And then came the children. Yet through every trial and pitfall—through chaos and catastrophe—this indomitable family somehow, mercifully, never lost its sense of humor. A beloved literary treasure for more than half a century, Betty MacDonald's The Egg and I is a heartwarming and uproarious account of adventure and survival on an American frontier.


The American Perception of Class

The American Perception of Class

Author: Reeve Vanneman

Publisher:

Published: 1988-07

Total Pages: 384

ISBN-13: 9780877225935

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Scholars and nonacademics alike have usually assumed that the American working class does not think of itself as a coherent class opposed to the dominant powers in American society-in short, that it is not class conscious. In international perspective, the American working class appears docile and complacent. It has never supported a strong socialist movement; a weak union movement has limited itself to simple wage demands; and class conflict here has rarely threatened to explode into a social revolution. Both radicals and mainstream scholars have explained this American exceptionalism by the conservative psychology of the American worker.This provocative book presents a new vision of the American working class. The American Perception of Class offers a radically new interpretation of American class conflict and criticizes earlier analyses for psychologizing the problem and "blaming the victims" for their subordination. It marshals a great variety of evidence, primarily from national surveys, to demonstrate that, contrary to what almost everybody has assumed, American workers are indeed class conscious. They have not been so beguiled by images of a classless society that they can no longer recognize the divide that separates them from their middle class and corporate bosses; nor have they been swallowed up by an affluent middle class; and they have not been so divided by racial and ethnic loyalties, or gender specific interests that they have forgotten their common class position.Finally, the book suggests a new approach to class conflict in America-one not based on the psychology of the American worker but on the strength of American business and its capacity to overwhelm or redirect any challenge from below. No other working class has faced such a formidable opponent. Author note: Reeve Vanneman is Associate Professor of Sociology at the University of Maryland at College Park. >P>Lynn Weber Cannon is Associate Director for the Center for Research on Women and Professor of Sociology at Memphis State University.


Motorized Obsessions

Motorized Obsessions

Author: Paul R. Josephson

Publisher: JHU Press

Published: 2007-09-02

Total Pages: 292

ISBN-13: 9780801886416

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From dirt bikes and jet skis to weed wackers and snowblowers, machines powered by small gas engines have become a permanent - and loud - fixture in American culture. But fifty years of high-speed fun and pristine lawns have not come without cost. technology it powers, Paul R. Josephson explores the political, environmental, and public health issues surrounding one of America's most dangerous pastimes. Each chapter tells the story of an ecosystem within the United States and the devices that wreak havoc on it - personal watercraft (PWCs) on inland lakes and rivers; all-terrain vehicles (ATVs) in deserts and forests; lawn mowers and leaf blowers in suburbia. In addition to environmental impacts, Josephson discusses the development and promotion of these technologies, the legal and regulatory efforts made to improve their safety and environmental soundness, and the role of owners' clubs in encouraging responsible operation. research, nongovernmental organizations, and manufacturers, Josephson's compelling history leads to one irrefutable conclusion: these machines cannot be operated without loss of life and loss of habitat.


Buyology

Buyology

Author: Martin Lindstrom

Publisher: Currency

Published: 2010-02-02

Total Pages: 274

ISBN-13: 0385523890

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NEW YORK TIMES BESTSELLER • “A fascinating look at how consumers perceive logos, ads, commercials, brands, and products.”—Time How much do we know about why we buy? What truly influences our decisions in today’s message-cluttered world? In Buyology, Martin Lindstrom presents the astonishing findings from his groundbreaking three-year, seven-million-dollar neuromarketing study—a cutting-edge experiment that peered inside the brains of 2,000 volunteers from all around the world as they encountered various ads, logos, commercials, brands, and products. His startling results shatter much of what we have long believed about what captures our interest—and drives us to buy. Among the questions he explores: • Does sex actually sell? • Does subliminal advertising still surround us? • Can “cool” brands trigger our mating instincts? • Can our other senses—smell, touch, and sound—be aroused when we see a product? Buyology is a fascinating and shocking journey into the mind of today's consumer that will captivate anyone who's been seduced—or turned off—by marketers' relentless attempts to win our loyalty, our money, and our minds.