Range Management on the National Forests
Author | : James Tertius Jardine |
Publisher | : |
Total Pages | : 144 |
Release | : 1919 |
Genre | : Agriculture |
ISBN | : |
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Author | : James Tertius Jardine |
Publisher | : |
Total Pages | : 144 |
Release | : 1919 |
Genre | : Agriculture |
ISBN | : |
Author | : Therese M. Poland |
Publisher | : Springer Nature |
Total Pages | : 455 |
Release | : 2021-02-01 |
Genre | : Science |
ISBN | : 3030453677 |
This open access book describes the serious threat of invasive species to native ecosystems. Invasive species have caused and will continue to cause enormous ecological and economic damage with ever increasing world trade. This multi-disciplinary book, written by over 100 national experts, presents the latest research on a wide range of natural science and social science fields that explore the ecology, impacts, and practical tools for management of invasive species. It covers species of all taxonomic groups from insects and pathogens, to plants, vertebrates, and aquatic organisms that impact a diversity of habitats in forests, rangelands and grasslands of the United States. It is well-illustrated, provides summaries of the most important invasive species and issues impacting all regions of the country, and includes a comprehensive primary reference list for each topic. This scientific synthesis provides the cultural, economic, scientific and social context for addressing environmental challenges posed by invasive species and will be a valuable resource for scholars, policy makers, natural resource managers and practitioners.
Author | : Society for Range Management. Meeting |
Publisher | : |
Total Pages | : 72 |
Release | : 1988 |
Genre | : Range management |
ISBN | : |
Author | : United States. General Accounting Office |
Publisher | : |
Total Pages | : 12 |
Release | : 1991 |
Genre | : Pastures |
ISBN | : |
Author | : United States. General Accounting Office |
Publisher | : |
Total Pages | : 12 |
Release | : 1993 |
Genre | : Grazing districts |
ISBN | : |
Author | : United States. Forest Service |
Publisher | : |
Total Pages | : 80 |
Release | : 1977 |
Genre | : Range management |
ISBN | : |
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 201 |
Release | : 1994-02-01 |
Genre | : Technology & Engineering |
ISBN | : 0309048796 |
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.