Stand structure dynamics are considered as major happenings in any forest as a response to environmental changes.However......

作为直立树木分布的高海拔上限和高纬度北界,树线对气候变化具有潜在的敏感性.是全球变化研究的热点内容之一.树线变化不仅包含树......

本文通过对荣华二采区10...

本文通过对荣华二采区10...

Background:Recent warming is affecting species composition and species areal distribution of many regions.However, altho......

We performed a meta-analysis on over 100 studies applying remote sensing(RS) and geographic information systems(GIS) to ......

青海玉树拥有典型的川西云杉树线,是开展树线种群结构与空间格局研究的理想场所。在青海玉树调查了3个受放牧干扰的川西云杉树线样......

摘要树线上树木生长主要受生长季低温限制，因此气候变暖将导致高山树线向更高海拔迁移。然而，全球树线调查数据显示，近百年来约50％调查......

Seedlings from eight seed populations of mountain birch(Betula pubescens var.tortuosa),were transplanted to a site close......

回 回 产卜爹仇贱回——回 日E回。”。回祖 一回“。回干 肉果幻中 N_。NH lP7-ewwe--一”＄ MN。W;- __._——————》 砧叫]们......

Background:Recent warming is affecting species composition and species areal distribution of many regions.However,althou......