1) 18-year-old Chinese fir
杉木中龄林
2) Old Cunninghamia lanceolata forest
老龄杉木林
3) Young Chinese fir plantation
杉木幼龄林
1.
Effects of simulated deposition of nitrogen and sulfur on the contents of carbon and nitrogen in young Chinese fir plantation
模拟氮、硫复合沉降对杉木幼龄林植株C和N含量的影响
4) Chinese fir young growth and middle-aged forest of Chinese fir
杉木中幼林
5) Old-growth Chinese fir
老龄杉木
6) Cunninghamia lanceolata forest
杉木林
1.
Based on a field investigation, the early recovery vegetation characteristics of Pinus massoniana forest, Cunninghamia lanceolata forest and evergreen broad-leaved forest, which had been burned severely one year before, in Maoan Forestry Centre of Chongqing were analyzed.
通过对重庆市北碚区茅庵林场马尾松林,杉木林和常绿阔叶林3种群落火烧1年后的迹地以及未火烧林地的群落学调查,研究了高强度火干扰后不同群落早期恢复植被特征。
2.
And all the 30 plots were divided into four types of landscape forests: broad-leaved forest,coniferous and broad-leaved forest,Pinus massoniana forest and Cunninghamia lanceolata forest.
杉木林物种数量明显偏少,林分密度大,达到3 967株。
3.
Based on the data of gaps in Cunninghamia lanceolata forest in Ancaoxia,China,the size and formation pattern of gaps as well as the quantitative characteristics of gap makers were studied.
根据安曹下杉木丰产林全林林窗样地调查资料,分析了杉木林林窗的大小结构、形成方式及林窗形成木的数量特征。
补充资料：和张荆州九龄晨出郡舍林下
【诗文】：
优闲表政清，林薄赏秋成。江上悬晓月，往来亏复盈。
天云抗真意，郡阁晦高名。坐啸应无欲，宁辜济物情。
【注释】：
【出处】：
全唐诗：卷113_5
优闲表政清，林薄赏秋成。江上悬晓月，往来亏复盈。
天云抗真意，郡阁晦高名。坐啸应无欲，宁辜济物情。
【注释】：
【出处】：
全唐诗：卷113_5
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条