锐齿栎林是秦岭植被中最重要的类型之一。
Quercus aliena var. acuteserrata forest is one of the most important vegetation types of Qinling mountain.
蒙古栎林各月微生物总量大于樟子松林各月微生物总量。
And the monthly total amount microorganism was more in the oak stand than that of in the pine stand.
油松和麻栎林土壤物理性质与造林密度也有很强的相关性。
Chinese pine and hemp oakery soil physical property also have very strong correlativity with forestation density.
不同林龄的栓皮栎林生殖物候和生殖能力有差异，幼龄林低，老龄林高；
There are differences in phonology and reproductive ability between forests at different age.
本研究以北京地区蒙古栎林生态系统为研究对象，对其健康状况进行评价。
This paper analyzed the healthy level of Mongolian oak forest ecosystem in Beijing and tried to find the influencing factors of the forest health ecosystem and proposed the control methods.
本文从群体水平上研究了蒙古栎林生态系统中的水分循环与养分循环的关系。
The relation between water cycling and nutrient cycling was studied from, community level in the oak forest.
协方差分析表明，海拔和坡位都没有对辽东栎林的群落多度格局产生显著影响。
Covariance analysis suggested that both slope position and altitude had no significant effects on the species abundance patterns of Quercus wutaishanica community in the study area.
本文把水分循环与辐射能量转换两个功能过程结合起来，研究蒙古栎林生态系统中的辐射能量与水分的关系。
The relationship between radiation and water in oak forest was studied with the combination of water cycling and radiation energy transfer processes.
通过对本区锐齿栎林群落的野外调查，报道了组成该群落的植物种类183种，隶属于60科，131属，并在此基础上对该群落区系特点作了较为详细的分析。
Investigation showed that there were 60 families, 131 genera and 183 species in the community flora. Based on the datum, the nature of the community flora was analyzed.
阔叶林构造和欧洲栎则完全不同。
The structure of a hardwood such as european oak is entirely different .
结果表明：松栎混交林对土壤的改良效果最好，草地次之，马尾松纯林则较差。
The results indicated that the effect of mixed masson pine and oak forest on soil amelioration was the best, that of grass was the second and the pure masson pine forest was the worst.
栎类萌生林比1987年减少了69754公顷，比原来减少了28.16％，主要原因是人为破坏。
The area of sclerophyllous oaks Sprout Forest decreased 69754 hectares than that in 1987, decreased 28.16% than before.
栎类次生林乔木的密度随高度级、径级的增加而递减，但树种丰富度却不随树木的密度增加而增加。
Tree density in the forest decreased with the increases of height class and diameter class, whereas species abundance did not increase.
采用重复熏蒸-培养法研究了苏南丘陵地区具有代表性的栓皮栎次生林和火炬松人工林土壤有效碳的变化特征。
By using sequential fumigation-incubation method, the soil labile carbon in a secondary Quercus variabilis forest and a Pinus taeda plantation in hilly area of South Jiangsu, China was investigated.
由麻栎立木结构表明该群落处于旺盛生长期；在演替过程中能够保持落叶阔叶林的稳定结构。
The stock structure showed that the community was in vigorous growing stage, and the community could still remain stable deciduous broad-leaved forest in the future succession.
阔叶林构造和欧洲栎则完全不同。
The structure of a hardwood such as European oak is entirely different.
栓皮栎人工林还具有良好的水源涵养功能，林分总持水量比杉木人工林高10%。
Oriental oak plantation also has better function of water conservation, total water-holding content of stand reaches to 10% higher than that of Chinese fir plantation.
栓皮栎人工林还具有良好的水源涵养功能，林分总持水量比杉木人工林高10%。
Oriental oak plantation also has better function of water conservation, total water-holding content of stand reaches to 10% higher than that of Chinese fir plantation.
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