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- A STUDY ON THE STEMFLOW OF THE DECIDUOUS BROAD LEAVED MIXED FOREST IN THE WARM TEMPERATE ZONE OF NORTHERN CHINA 华北暖温带山地落叶阔叶混交林的茎流研究
- C. lanceolata and broad - leaved mixed forest 杉阔混交林
- 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。
- coniferous and broad- leaved mixed forests 针阔混交林
- The Influence of Climate Change on the Secondary Deciduous Broad - leaved Mixed Forests in the Temperate Zone of Northeast China 气候变化对东北温带次生落叶阔叶混交林的影响
- 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。
- 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 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 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。
- Forest structure dynamics of coniferous-broad leaved mixed forests by management of control method in over-logged forest region 过伐林区检查法经营针阔混交林林分结构动态
- 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。
- 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。
- mixed coniferous broad leaved forest 针阔叶混交林
- 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。
- Thispaper proposed the idea that broad - leafed forest and mixed forest could be bred by artificalfacilitation on the same condition. 同时提出了在类似条件下通过人工促进天然更新培育阔叶林和针阔混交林的设想。
- Venture into new paths or walk into overgrown area or mixed forest. 自行闯路,走草丛和杂树林。
- 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。
- 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。
- For conifer, broad leaf and mixed forest biomass modeling system, the mean relative error of enhanced simulation results was -1.47%, 2.38% and 3.56% respectively, and the mean relative absolute error was 6.33%, 8.46% and 8.91% respectively. 对针叶林、阔叶林和针阔混交林的森林生物量模型系统;增强型算法仿真结果的平均相对误差分别为-1.;47%25、2
- Tribenuron-methyl is an important sulfonylurea herbicide controlling broad leaved weed used in wheat field in China. 摘要苯磺隆是一种重要的磺酰脲类旱田除草剂,是我国麦田防除阔叶杂草的当家品种。