1) gap fraction
林窗片断
1.
By sampling investigation,community structures of overcut original forest,secondary birch forests and larch plantation forest caused by different disturbances had been analyzed and classified gap fraction and leaf area index,and two community canopy structure index had been analyzed.
通过样地调查对不同干扰方式产生的过伐天然林、次生白桦林和人工落叶松林等群落的结构组成进行分析和分类探讨 ,并选取了林窗片断和叶面积指数两个能表示群落冠层结构的指标进行分析。
2) fragmented forests
片断森林
1.
Plant species diversity of fragmented forests and their values for conservation and restoration.;
片断森林植物多样性及其保护和恢复价值
3) forest fragmentation
森林片断化
1.
Effects of forestry practices and forest fragmentation on beetle diversity and conservation strategies;
林业活动和森林片断化对甲虫多样性的影响及保护对策
4) Fragmented forest
片断化森林
5) fragmented rainforests
片断化热带雨林
6) Rain forest fragments
片断热带雨林
1.
Floristic composition and change of rain forest fragments in Xishuangbanna, southern Yunnan;
西双版纳片断热带雨林植物区系成分及变化趋势
补充资料:书定林院窗
【诗文】:
竹鸡呼我出华胥,起灭篝灯拥燎炉。
试问道人何所梦,但言浑忘不言无。
【注释】:
【出处】:
竹鸡呼我出华胥,起灭篝灯拥燎炉。
试问道人何所梦,但言浑忘不言无。
【注释】:
【出处】:
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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