摘要
本文对额济纳旗 36年来的绿洲植被封育更新工作进行了总结 ,肯定了封育更新这一有效方法 ,并从更新幼树的密度、生长状况及作用因子等方面对封育后的管理措施进行了初步分析 ,对封育后更新状况差异大。
The work of closing off vegetation for regeneration of Ejina Oasis for 36 years has been concluded in the paper, then the further improvement measures are presented on management and regeneration differences.
出处
《干旱区资源与环境》
CSSCI
CSCD
2000年第S1期60-63,共4页
Journal of Arid Land Resources and Environment
关键词
绿洲植被
封育更新
现状分析
规范化管理
Oasis vegetation
closing off vegetation for regeneration
status quo analysis
standardize managemen
