stand forest

Studies on Young Stand Quality and Forest Soil Fertility of Chinese Pine and Arborvitae

油松、侧柏人工幼林质量与林地土壤肥力的研究

They thinned out a stand to create a lush forest tomorrow.

他们除去了林场中多余的树木,以利来日森林长得更茂密.

Does the recent push on forest conservation stand much chance?

最近为森林保护做出的努力有多大的机会 呢 ?

And the black dragon hill forest birch in young and middle aged forest harvesting and forest stand growth and structure were analyzed, mainly including: the average diameter of stand diameter structure, accumulation, spatial structure, etc..

并对黑龙山林场白桦中幼龄林采伐前后林分生长和结构差异进行分析，主要包括：林分平均直径、蓄积、直径结构、空间结构等。

A shareholder stand-off in the Black Forest.

山林地区股东的势均力敌之争。

Compared with pure stand, mixed forest has a better soil nutrient status, the content of soil organic matter being increased 16.7%.

和纯林相比，混交林林下土壤养分状况有所改善，土壤有机质含量提高了16.7%。

The management target and reasonable stand structure of every forest types were put forward in this thesis, in order to achieve the best social, economic, and ecological effects. 9.

提出各林种的经营目标和合理的林分结构，以获取最佳的生态效益、最大的经济效益和最好的社会效益。

In the forest stand whose crown closure is under 0.5, the average value of mean square error is 0.502m, distributed between 0 to 0.7m and the frequency is 82.8% and the frequency whose mean square error is under 1m is 91.4%.

在郁闭度小于0.5林分中，平均中误差为0.502m，集中分布在0~0.7m范围内，频率为82.8%，中误差小于1m的频率为91.4%。

To clarify the relation between the pollen percentage of Larix and its stand density, surface samples from tundra, forest tundra and taiga in the Far East Russia were analyzed.

为了搞清楚落叶松花粉百分比和实际森林密度的关系，我们系统地分析了从苔原、森林苔原以及泰加林的表土样品。