Information Bulletin - Bureau of Land Management
Author : United States. Bureau of Land Management
Publisher :
Page : 8 pages
File Size : 10,66 MB
Release : 1958
Category : Public lands
ISBN :
Author : United States. Bureau of Land Management
Publisher :
Page : 8 pages
File Size : 10,66 MB
Release : 1958
Category : Public lands
ISBN :
Author : United States. Bureau of Land Management
Publisher :
Page : 352 pages
File Size : 13,27 MB
Release : 1968
Category :
ISBN :
Author : United States. Bureau of Land Management
Publisher :
Page : 16 pages
File Size : 13,61 MB
Release : 1958
Category : Public lands
ISBN :
Author : United States. Bureau of Land Management
Publisher :
Page : 20 pages
File Size : 25,13 MB
Release : 1959
Category : Public lands
ISBN :
Author : National Research Council
Publisher : National Academies Press
Page : 201 pages
File Size : 11,56 MB
Release : 1994-02-01
Category : 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.
Author : United States. Bureau of Land Management
Publisher :
Page : 12 pages
File Size : 32,53 MB
Release : 1976
Category : Public lands
ISBN :
Author :
Publisher :
Page : 456 pages
File Size : 43,94 MB
Release : 1987
Category : Government publications
ISBN :
Author : United States. Bureau of Land Management
Publisher :
Page : 86 pages
File Size : 35,40 MB
Release : 1964
Category : Public lands
ISBN :
Author :
Publisher :
Page : 700 pages
File Size : 30,28 MB
Release : 2008
Category :
ISBN :
Author : United States. Office of Information for the Armed Forces
Publisher :
Page : 864 pages
File Size : 29,54 MB
Release : 1974
Category : United States
ISBN :