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- A preliminary study on ecological response of dominant tree species in Korean pine broadleaf forest at ChangbaiMountain to soil water stress and their biomass allocation. 长白山阔叶红松林主要树种对干旱胁迫的生态反应及生物量分配的初步研究。
- A preliminary study on ecological response of dominant tree species in Korean pine broadleaf forest at Changbai Mountain to soil water stress and their biomass allocation. 长白山阔叶红松林主要树种对干旱胁迫的生态反应及生物量分配的初步研究
- Korean pine and broadleaf forest 阔叶红松林
- A study on broad-leaved Korean pine forest dynamics modelling. 阔叶红松林动态模拟的研究。
- Dendrocola Mycoflora of Needles on Korean Pine. 红松叶栖真菌群落结构。
- Effect of Soil Moisture Status on Some Eco-Physiological Indexes of Dominant Tree Species in the Pine Broadleaf Forest of Changbai Mountain. 土壤水分状况对长白山阔叶红松林主要树种叶片生理生态特性的影响
- There were dead woods only in 14,22,42,54,70 cm diameter grade in Broad-leaved Korean Pine over-cutting forest. 阔叶红松过伐林内倒木大头直径仅在14,22,42,54,70cm径阶有倒木分布。
- CECe in June 1997 was estimated to be 58.3,84.5 and 118.7 mmolc/kg for the pine,mixed and broadleaf forest,respectively,and corresponding BS was 5.5%,3.2% and 4.5%,respectively. 马尾松林、混交林和阔叶林土壤可交换性阳离子含量在1997年6月份分别为:58.;3、84
- They are selected from the quality conifer and broadleaf timber including the main species of Korean pine,Whith pine,Scotch pine,Oak,Ash,Elm,Basswood,Birch,Maple,Walnut and Popiar. 集成材选自吉林长白山脉优质针叶、阔叶木材,主要树种有红松、白松、樟子松、柞木、水曲柳、榆木、椴木、桦木、枫木、核桃楸、杨木等。
- Apart from Korean pine ,larch and white birth, more than 40 rare animals like Sibera Tiger and bear, and other beasts and birds forest. 除红松,落叶松和白色的诞生外,超过40只稀有动物喜欢西贝拉虎并且忍受,以及其他野兽和鸟森林。
- Studies on Microbiological Characteristics During Decomposition Process of Forest Litters Under Broad-Leaved Korean Pine Forest on Northern Slope of Changbai Mountain. 长白山北坡阔叶红松林下土壤枯叶分解过程中微生物学特性的研究
- Available N, P. K, Ca, Zn, Mn contents in rbinispberic soil under artificial pure korean pine forest were lower than those under nalinul korean pine forest aix! 天然林红松针叶含K、Ca、Mg、Zn、Fe、Mn等元素较丰富,人工纯林和人工混交林红松针叶含量相对较少; 人工纯林红松叶含N、P、Cu等元素较多。
- It is recommended to reserve Korean Pine and broadleaved tree species for current mixed Larch-Spruce-Fir stands to develop towards deciduous Korean Pine forest. 从枯损和进界看,如果能对红松和阔叶树进行保护,这种林分很可能逐渐演化为阔叶红松林。
- The difference between highest and lowest monthly mean values is about 72% in Broad-leaved Korean Pine forest,73% in Asian white birch forest,26% in David poplar forest,56% in Spruce-fir forest,and 144% in Ermans Birch forest. 不同群落细根现存量月动态变化也有较大差异,月均最高最低相差阔叶红松林约为72%25、白桦林近73%25、山杨林26%25、云冷杉林56%25、岳桦林144%25。
- A long-term phenological study on primary tree species of a natural broadleaf forest was conducted in the Fushan experimental forest of northeastern Taiwan. 摘要在福山试验林之天然阔叶林内对其主要树种进行长期物候调查。
- In the end of Epipleistocene, conifer forest dominated by spruce and fir, reflected periglacial climate, distributed throughout northeast China, when Korean pine was forced to migrate to Korean Peninsula to take refuge. 第四纪晚更新世晚期,东北地区的森林类型是以云冷杉占优势的代表冰缘气候的暗针叶林,此时,红松移至长白山南侧和朝鲜半岛一带避难。
- Rhododendron delavayi Franch is an important constructive and dominant species of evergreen and broadleaf forest in Bali Azalea Forest Park. 马缨杜鹃(Rhododendron delavayi Franch)是百里杜鹃森林公园常绿阔叶林群落组成中主要的建群种和优势种。
- The moth diversity obviously decreases with increasing elevation, and the diversity index, species richness and individual number of Korean pine broad-leaved forest are the highest, and those of alpine zone are the lowest. 苔原带物种丰富度、个体数和多样性指数最低,多样性指数与丰富度和均匀度相一致,相关系数都大于0.;9。
- In the process of secondary succession from conifer-broadleaf forest to broadleaf forest, species richness fluctuated remarkably. 在针阔混交林向阔叶林演替过程中,物种丰富度指数表现为较大的波动性。
- The number of ingrowth was very small in all stands, the ingrowth mainly occurred for shade-tolerant tree species such as Spruce, Fir, Korean Pine and broad-leaved tree species. 林分进界株数严重不足,进界的主要树种是云冷杉、阔叶树和红松,以耐荫树种为主。