Includes bibliographical references and index.
|Statement||edited by Victor Squires ... [et al.].|
|Contributions||Squires, V. R. 1937-|
|LC Classifications||SF85.4.C6 R36 2009|
|The Physical Object|
|LC Control Number||2008047548|
Get this from a library! Rangeland degradation and recovery in China's pastoral lands. [Victor R Squires;] -- This book provides reference material for those responsible for grazing land management in China and its long-term consequences (environmental, social and economic). It responds to the urgent need to. 1. The context for the study of rangeland degradation and recovery in China's pastoral lands 2. Historical degradation episodes in China: socio-economic forces and their interaction with rangeland grazing systems since the s Part 2. Mechanisms of rangeland degradation and recovery 3. of rangeland degradation can be div ided into preventative and restoration measure s. Answers to Answers to preventative measures can often be found within the causes of land : Belay Zerga. INTRODUCTION. The early development of systematic range management approaches in the United States was largely an outcome of a concern over the influences of livestock grazing practices on western rangelands beginning in the late s (Holechek et al. ).Following significant degradation of public lands associated with free access to grazing lands and policies that exacerbated the problem Cited by:
Rangeland degradation (RD) is defined as a decrease in plant species diversity, plant height, vegetation cover, and plant productivity (Han et al., ). 3. Degradation severity (DS) is commonly defined as the rate of rangeland degradation (Holechek et al., ). 4. Cited by: Rangeland Degradation Control in China: A Policy Review pastoral families left the rangeland areas to search for employment, leaving the old ), and overstocking is still citied as a. Towards Sustainable Use of Rangelands in China’s North West is based on the program of the International Conference Implementing GEF Objectives in a Systems Framework held in Lanzhou, Gansu, China in October This collection reviews the extent of resource debasement in China’s pastoral zones and offers solutions for their sustainable cturer: Springer. Topics include Livestock husbandry development and agro-pastoral integration in NW China; Ecological restoration and control of rangeland degradation. Despite widespread degradation, the book reveals the possibilities for rehabilitation and the implementation of sustainable use and .
New USDA Study Shows Extent of Land Degradation and Recovery on Western Rangelands By Dennis O'Brien October 1, WASHINGTON—The U.S. Department of Agriculture (USDA) today released a new study by scientists and conservationists showing that non-federal rangelands in the Western United States are productive, but that non-native grasses and shrubs pose . Land degradation means a significant reduction of the productive capacity of land. It is a complex process involving various causal factors, among which climate changes, land use/cover changes and human dominated land management play a dominant role (Barbier ; Sivakumar and Ndiang’Ui ; Symeonakis et al. ; Bajocco et al. ).There are two interlocking complex systems Cited by: 4. View All Book Sale & Special Offers Up To Half Price New & Bestselling Fiction Half Price or Better Books Kids' Book Sale Up To 75% Off Cookery Books Up To Half Price Biographies Children's Picture & Activity Book Sale Education Book Sale Up To 80% Off Travel Guides Up To Half Price Hobby Books Stationery Sale & Special Offers. More than 40% of China's arable land is suffering from degradation, seriously reducing the country's capacity to produce food for the world's biggest population, Xinhua reported Tuesday.