Monitoring grassland and dynamics in Mongolia

摘要：

Introduction Grasslands comprise 80％ of Mongolias 1.53km2 territory and provide forage resources for the dominant rural pastoral livelihood.Recent change from a collective management system to private livestock ownership has shifted local land use patterns and increased concern about overgrazing with reports identifying over 70％ of the land as degraded or desertified ( UNEP 2002).

关键词： vegetation cover species richness piosphere transect Mongolia

作者: Troy Sternberg

作者单位: School of Geography,Oxford University,OX1 3QY,U.K

会议类型: 国际会议

会议名称: 2008世界草地与草原大会

会议地点: 呼和浩特

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）