Download or read book Early Forestry Research written by Ivan Doig and published by . This book was released on 1976 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Highlights in the History of Forest Conservation written by and published by . This book was released on 1958 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Brief History of Forestry in Europe written by Bernhard Eduard Fernow and published by . This book was released on 1907 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Early Forestry Research in the South written by Philip Wakeley and published by CreateSpace. This book was released on 2015-01-03 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: The forests of the Southern United States were little influenced by man until the mid-19th century when they become the focus of an early export lumber business. Longleaf pine (Pinus palustris Mill.) was the choice species due to its straightness and self pruning that produced high quality lumber and high resin content that limited decay and insect attack. The South's original longleaf pine dominated forest is estimated at 90 million acres. As the supply of virgin stands began to decline in the Carolinas around 1860, harvesting gradually moved south and west and by the early 1900s was concentrated in the West Gulf Region. The introduction of railroad logging increased the efficiency to the point that insufficient long leaf trees remained uncut to provide for regeneration.
Download or read book Timber and Forestry in Qing China written by Meng Zhang and published by University of Washington Press. This book was released on 2021-06-30 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the Qing period (1644–1912), China's population tripled, and the flurry of new development generated unprecedented demand for timber. Standard environmental histories have often depicted this as an era of reckless deforestation, akin to the resource misuse that devastated European forests at the same time. This comprehensive new study shows that the reality was more complex: as old-growth forests were cut down, new economic arrangements emerged to develop renewable timber resources. Historian Meng Zhang traces the trade routes that connected population centers of the Lower Yangzi Delta to timber supplies on China's southwestern frontier. She documents innovative property rights systems and economic incentives that convinced landowners to invest years in growing trees. Delving into rare archives to reconstruct business histories, she considers both the formal legal mechanisms and the informal interactions that helped balance economic profit with environmental management. Of driving concern were questions of sustainability: How to maintain a reliable source of timber across decades and centuries? And how to sustain a business network across a thousand miles? This carefully constructed study makes a major contribution to Chinese economic and environmental history and to world-historical discourses on resource management, early modern commercialization, and sustainable development.
Download or read book American Forests written by Douglas W. MacCleery and published by . This book was released on 2011 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Urban Forests written by Jill Jonnes and published by Penguin. This book was released on 2017-09-05 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Far-ranging and deeply researched, Urban Forests reveals the beauty and significance of the trees around us.” —Elizabeth Kolbert, Pulitzer Prize-winning author of The Sixth Extinction “Jonnes extols the many contributions that trees make to city life and celebrates the men and women who stood up for America’s city trees over the past two centuries. . . . An authoritative account.” —Gerard Helferich, The Wall Street Journal “We all know that trees can make streets look prettier. But in her new book Urban Forests, Jill Jonnes explains how they make them safer as well.” —Sara Begley, Time Magazine A celebration of urban trees and the Americans—presidents, plant explorers, visionaries, citizen activists, scientists, nurserymen, and tree nerds—whose arboreal passions have shaped and ornamented the nation’s cities, from Jefferson’s day to the present As nature’s largest and longest-lived creations, trees play an extraordinarily important role in our cities; they are living landmarks that define space, cool the air, soothe our psyches, and connect us to nature and our past. Today, four-fifths of Americans live in or near urban areas, surrounded by millions of trees of hundreds of different species. Despite their ubiquity and familiarity, most of us take trees for granted and know little of their fascinating natural history or remarkable civic virtues. Jill Jonnes’s Urban Forests tells the captivating stories of the founding mothers and fathers of urban forestry, in addition to those arboreal advocates presently using the latest technologies to illuminate the value of trees to public health and to our urban infrastructure. The book examines such questions as the character of American urban forests and the effect that tree-rich landscaping might have on commerce, crime, and human well-being. For amateur botanists, urbanists, environmentalists, and policymakers, Urban Forests will be a revelation of one of the greatest, most productive, and most beautiful of our natural resources.
Download or read book Introduction to Forestry and Natural Resources written by Donald L. Grebner and published by Academic Press. This book was released on 2021-01-19 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Forestry and Natural Resources, Second Edition, presents a broad, completely updated overview of the profession of forestry. The book details several key fields within forestry, including forest management, economics, policy, utilization and forestry careers. Chapters deal specifically with forest regions of the world, landowners, forest products, wildlife habitats, tree anatomy and physiology, and forest disturbances and health. These topics are ideal for undergraduate introductory courses and include numerous examples and questions for students to ponder. There is also a section dedicated to forestry careers. Unlike other introductory forestry texts, which focus largely on forest ecology rather than practical forestry concepts, this book encompasses the economic, ecological and social aspects, thus providing a uniquely balanced text. The wide range of experience of the contributing authors equips them especially well to identify missing content from other texts in the area and address topics currently covered in corresponding college courses. - Covers the application of forestry and natural resources around the world with a focus on practical applications and graphical examples - Describes basic techniques for measuring and evaluating forest resources and natural resources, including fundamental terminology and concepts - Includes management policies and their influence at the local, national and international levels
Download or read book The Profession of Forestry written by Gifford Pinchot and published by . This book was released on 1901 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forestry research evaluation written by and published by . This book was released on 1985 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Capacity in Forestry Research written by National Research Council and published by National Academies Press. This book was released on 2002-06-21 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forests are major components of the earth's natural resources and they are increasingly critical to the welfare of the U.S. economy, environment, and population. Desires to improve forest management and productivity, preserve biodiversity, maintain ecologic integrity, and provide societal services, such as recreation and tourism, necessitate a strong forestry-research base. Given the clear importance of forestry research in sustaining forests for the future, the U.S. Department of Agriculture (USDA) Forest Service asked the Board on Agriculture and Natural Resources of the National Academies to undertake a study of the nation's capacity in forestry research. The Committee on National Capacity in Forestry Research was appointed to carry out the study, which was conducted to review the current expertise and status of forestry research and to examine the approaches of natural resources education and forestry-research organizations to meet future needs.
Download or read book The Luquillo Mountains written by Peter L. Weaver and published by . This book was released on 2012 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A History of the Northeastern Forest Experiment Station 1923 to 1973 written by Susan R. Schrepfer and published by . This book was released on 1973 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Topics in Forest Research written by and published by . This book was released on 1987 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thirty-four papers are presented in nine categories: silviculture/ecology, genetics, soils and nutrients, regeneration, forest products, sociology, economics, policy, and insects and diseases. Also included is the keynote address, "Women in natural resources," by R. Max Peterson
Download or read book Forestry Research West written by and published by . This book was released on 1993 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Report to the Centre for International Forestry Research written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Actes de la R union D Experts Sur la Recherche Foresti re written by and published by Food & Agriculture Org.. This book was released on 1993 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
