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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309048796
Category : Technology & Engineering
Languages : en
Pages : 201
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Book Description
Rangelands comprise between 40 and 50 percent of all U.S. land and serve the nation both as productive areas for wildlife, recreational use, and livestock grazing and as watersheds. The health and management of rangelands have been matters for scientific inquiry and public debate since the 1880s, when reports of widespread range degradation and livestock losses led to the first attempts to inventory and classify rangelands. Scientists are now questioning the utility of current methods of rangeland classification and inventory, as well as the data available to determine whether rangelands are being degraded. These experts, who are using the same methods and data, have come to different conclusions. This book examines the scientific basis of methods used by federal agencies to inventory, classify, and monitor rangelands; it assesses the success of these methods; and it recommends improvements. The book's findings and recommendations are of interest to the public; scientists; ranchers; and local, state, and federal policymakers.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309048796
Category : Technology & Engineering
Languages : en
Pages : 201
Get Book Here
Book Description
Rangelands comprise between 40 and 50 percent of all U.S. land and serve the nation both as productive areas for wildlife, recreational use, and livestock grazing and as watersheds. The health and management of rangelands have been matters for scientific inquiry and public debate since the 1880s, when reports of widespread range degradation and livestock losses led to the first attempts to inventory and classify rangelands. Scientists are now questioning the utility of current methods of rangeland classification and inventory, as well as the data available to determine whether rangelands are being degraded. These experts, who are using the same methods and data, have come to different conclusions. This book examines the scientific basis of methods used by federal agencies to inventory, classify, and monitor rangelands; it assesses the success of these methods; and it recommends improvements. The book's findings and recommendations are of interest to the public; scientists; ranchers; and local, state, and federal policymakers.
Author: John Edward Mitchell
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 92
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Book Description
Author: David A. Prevedel
Publisher:
ISBN:
Category : Grazing
Languages : en
Pages : 68
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Book Description
Author: William R. Meehan
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 792
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Book Description
Author: David D. Briske
Publisher: Springer
ISBN: 3319467093
Category : Technology & Engineering
Languages : en
Pages : 664
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Book Description
This book is open access under a CC BY-NC 2.5 license. This book provides an unprecedented synthesis of the current status of scientific and management knowledge regarding global rangelands and the major challenges that confront them. It has been organized around three major themes. The first summarizes the conceptual advances that have occurred in the rangeland profession. The second addresses the implications of these conceptual advances to management and policy. The third assesses several major challenges confronting global rangelands in the 21st century. This book will compliment applied range management textbooks by describing the conceptual foundation on which the rangeland profession is based. It has been written to be accessible to a broad audience, including ecosystem managers, educators, students and policy makers. The content is founded on the collective experience, knowledge and commitment of 80 authors who have worked in rangelands throughout the world. Their collective contributions indicate that a more comprehensive framework is necessary to address the complex challenges confronting global rangelands. Rangelands represent adaptive social-ecological systems, in which societal values, organizations and capacities are of equal importance to, and interact with, those of ecological processes. A more comprehensive framework for rangeland systems may enable management agencies, and educational, research and policy making organizations to more effectively assess complex problems and develop appropriate solutions.
Author: J. S. Cotton
Publisher: Forgotten Books
ISBN: 9780265895238
Category : Business & Economics
Languages : en
Pages : 36
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Book Description
Excerpt from Range Management in the State of Washington Owing to the greatly lowered carrying capacity of ranges in the State of Washington, investigations were begun in the spring of 1901 to determine, if possible, what steps must be taken to preserve these ranges and what methods should be used to bring the badly over grazed areas back to their original state of productivity. These investigations were carried on cooperatively between the Bureau of Plant Industry of the United States Department 'of Agriculture and the Washington Agricultural Experiment Station from that time until January 1, 1904, when the experiment station withdrew. Since that time these investigations have been carried on independently by the Bureau of Plant Industry. In the early nineties the ranges were very much overgrazed, and owing to the overcrowded conditions were deteriorating very rapidly. In 1896 the Northern Pacific Railway Company, In order to alleviate these conditions, which by that time had become very serious, insti tuted a system of leasing the railroad land, or Odd sections, of the grazing areas to the stockmen. The motive in leasing this land was to prevent the destruction of the native forage plants of the grazing areas, which meant the removal of the stockmen from that region and a consequent loss of traffic to the railway company. The first lease of this kind 'was issued on July 1, 1896. Between that date and June 13, 1903, over 300 leases, embracing about acres of land. 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.
Author:
Publisher:
ISBN:
Category : Anadromous fishes
Languages : en
Pages : 596
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Book Description
Author: Arthur William Sampson
Publisher:
ISBN:
Category : Grazing
Languages : en
Pages : 460
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Book Description
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 352
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Book Description
Author: Stephen B. Monsen
Publisher:
ISBN:
Category : Range management
Languages : en
Pages : 214
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Book Description
