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- The experiment shows that the prescribed burning could be used in Quercus mongolica forest for reducing fire danger. 试验结果表明,在长白山林区蒙古栎林内,可以采用低强度火烧来降低火险。
- The result showed that A. senticosus population was in a stable state in Quercus Mongolica forest, but in a decline state in Theropencedrymion forest or in secondary miscellaneous forest. 结果表明:蒙古栎林下的刺五加种群结构处于稳定状态,而针阔混交林和次生杂木林刺五加的种群结构处于衰退状态。
- The ecological characteristics of Quercus mongolica forest in Heilongjiang Province 黑龙江省不同地点蒙古栎林生态特点研究
- Influence of low intensity burning on Quercus mongolica forest in Changbai Mountain Region 低强度火烧对长白山林区蒙古栎林的影响
- Effects of Forest Protection on the Distribution Patterns and Diameter Grades Structure of Main Arbor Populations in Quercus mongolica Forest 封山育林对蒙古栎林主要乔木种群的分布格局与径级结构的影响
- Study on Distribution of Pattern of Main arbor Populations in Quercus mongolica Forest with Different Times of Forest Conservation 不同封育时间蒙古栎林主要乔木种群分布格局的分析
- Effects of closed forest on diameter class structure of Quercus mongolica forest in eastern area of Xiaoxing'an Mountains 封山育林对小兴安岭东部地区蒙古栎林主要乔木种群径级结构的影响
- Quercus mongolica forest 蒙古栎林
- The regeneration trait of logging gaps in relation to sizes and ages in secondary broad-leaved forest which was predominated by Tilia amurensis, Acer mono and Quercus mongolica in Changbai Mountain was studied. 摘要从林隙大小和林隙年龄两个方面研究了以锻树、色木械和蒙古栎为主的次生阔叶林经营采伐形成的林隙及其更新特征。
- Quercus mongolica community is upstage community.Parkland vegetation is the most stable vegetation type on land. 蒙古柞群落是顶极群落,疏林草地植被是沙地最稳定的植被类型。
- The main plant are Ulmus pumila and Celtis bengeana community, Acer mono and Quercus mongolica community. 天然残存林植被,主要为榆树、小叶朴群落和色木、蒙古柞群落。
- This investigation has provided fundamental information of predicting the growth state of Quercus mongolica. 本研究为人们预测树木生长状态,提供了一定的理论依据。
- These gaps were usually formed after 3~4 trees logged which were mainly composed of Tilia amurensis, Quercus mongolica and Maackia amurensis. 1%25的林隙呈圆形,61.;9%25的林隙呈椭圆形,其中38
- The influence of nitrate reductase and soluble protein content on provenance growth of Quercus mongolica was investigated. 摘要研究了硝酸还原酶和可溶性蛋白含量对蒙古栎种源生长的影响。
- Quercus mongolica Fisch. 蒙古栎
- This paper studied the distribution,flora,physiognomy,construction,regeneration and succession dynanic of Tilia mongolica forest in Wulingshan mountain and advanced measure of protecting and managing forest community. 为了加强天然林保护,在标准地调查和统计计算的基础上,分析研究了雾灵山蒙椴落叶阔叶混交林群落的分布、区系成分、外貌特点、结构特征和群落的更新演替规律,并提出了群落的经营保护措施。
- An experiment was conducted to study seed rain and soil seed bank of 22-year-old and 30-year-old Mongolian oak (Quercus mongolica) populations in Maoershan region, Heilongjiang Province. 摘要对黑龙江省帽儿山地区平均年龄为22a和30a的天然蒙古栎种群的种子雨和地表种子库进行了研究。
- mixed forest of Pinus tabulaeformis and Quercus mongolica 油松栎林
- Pinus sylvestris var. mongolica forest 樟子松林分
- Research Advances in Quercus mongolica 蒙古栎研究进展