您要查找的是不是:
- broad leaved forest zones 阔叶手带
- The zonal vegetation in this area is evergreen broad leaved forest. 这个区域的地域性植被是常绿阔叶林。
- Vegetation: the zonal vegetation in Leishan County is evergreen broad leaved forest. 植被:雷山县地带性植被为常绿阔叶林。
- The general situation of evergreen broad leaved forest seral of Tiantong National Forest Park in Zhejiang Province was studied. 研究了浙江天童国家森林公园常绿阔叶林次生演替系列中主要优势种幼苗、幼树及成年树的生理生态学。
- Cyclobalanopsis glauca forest is one of the main types of the evergreen broad leaved forest (EBLF) in East China Subtropical Area. 青冈林是我国东部亚热带常绿阔叶林的最主要的类型之一。
- Climatically,it lies in the middle subtropical zone,and the basic belt of vegetation is evergreen broad leaved forests. 气候处于中亚热带,植被基带为常绿阔叶林。
- A detailed biomass accumulating curve in the monsoon evergreen broad leaved forest succession process is proposed by spatial replacing temporal method. 在这些能量学指标中,叶面积指数是基础,而能量现存量和生物量年增量则是森林生态系统生长、发育和演替的结果。
- The species composition, importance values of tree population, species diversity and spatial structure of evergreen broad leaved forest community in Bijia mountain of Longyan, Fujian, were analysed. 分析了福建省龙岩市笔架山常绿阔叶林群落的种类组成、乔木种群的重要值、物种多样性、水平结构和垂直结构特征。
- In this paper, the performance structures of clonal herb Iris japonica population in different changing light habitats in both bamboo forest and mixed needle broad leaved forest in Mt. 本文以四川缙云山的克隆草本蝴蝶花为对象,对其在竹林和针阔叶混交林林窗地带不同的光变化生境中的表现结构进行了研究。
- mixed coniferous broad leaved forest 针阔叶混交林
- natural Korean pine broad leaved forest 天然红松阔叶混交林
- Analysis of Spatial Distribution Characteristics of Trees with Different Diameter Classes in Natural Korean Pine Broad Leaved Forest 天然红松阔叶林不同径阶林木的空间分布特征分析
- broad leaved forest 阔叶手,阔叶林,落叶林
- evergreen broad leaved forest 常绿阔叶林
- China forest forest zone,forestry,tree planting,to plant tress will buy helis! 森林界,林业界,植树造林界将可能进口,或买进直升飞机!
- The niche proportional similarity and niche overlap index reflect the niche characteristics of the evergreen broad leaved shelter in subtropical forest. 种群之间的生态相似性比例和生态位重叠指数指标值反映了亚热带常绿阔叶林的生态特征。
- The proportion of niche similarity and the niche overlap index constitute the niche characteristics of the evergreen broad leaved woodland in subtropical forest. 种群之间的生态位相似比例和生态位重叠值反映了亚热带常绿阔叶林的生态特征。
- It was found that: (1) The vegetation type of Xiaozhaizigou Nature Reservation are broad leaved forest and coniferous deciduous forest, subalpine coniferous forests; 结果表明:(1)小寨子沟大熊猫生境的植被类型有2种:阔叶林和针叶林;
- The number of forest patches in forest-meadow regions is greater than that in the forest zone and in meadow-steppe regions. 在森林-草原交错带森林草甸区森林斑块的数量最多,其次为森林带,再次为森林-草原交错带草甸草原区,草原带没有森林斑块。
- At present, community forestry has been believed to be one of excellent models on economy development, income increas of farmers and construction of eco? engineering in forest zones of our country. 认为社区林业是目前我国林区发展、民增收和生态工程建设的一种较好的模式。