Population dynamics of major Coleoptera insects in mature and immature pine forest distributed under the altitude of 100 m in northern piedmont of Kuocang Mountain were investigated by using traps and attractant in 2005—2006.
应用林木蛀干害虫引诱剂开展苍括山北麓海拨高100 m以下成熟与中幼马尾松林鞘翅目类昆虫动态研究,发现栖息有危害马尾松枝叶和树干的昆虫9科33种,包括3种具携带松材线虫能力昆虫,即松墨天牛、短角幽天牛和马尾松角胫象;天敌资源昆虫1科1种。
Investigations of regeneration storey of pine forest in Dinghai, Zhejiang province demonstrated that succession species after clear cut was mostly deciduous broad-leaf forest with few evergreen broad-leaf forest and shrub, even some hassock.
通过对定海松林及更新层的调查,发现多数松林在皆伐后演替为落叶阔叶林,少数为常绿落叶阔叶林和灌、草丛。
Successional dynamics of Pinus massoniana forest in Lijiang River watershed,Guilin;
桂林漓江流域马尾松林演替动态
Based on a field investigation, the early recovery vegetation characteristics of Pinus massoniana forest, Cunninghamia lanceolata forest and evergreen broad-leaved forest, which had been burned severely one year before, in Maoan Forestry Centre of Chongqing were analyzed.
通过对重庆市北碚区茅庵林场马尾松林,杉木林和常绿阔叶林3种群落火烧1年后的迹地以及未火烧林地的群落学调查,研究了高强度火干扰后不同群落早期恢复植被特征。
Height, diameter at breast height(DBH) and canopy width(CW) of 17 broadleaved tree species in degraded Pinus massoniana forest from lianhua mountain Nature Reserve of Dongguan city, were measured and analyzed.
对东莞莲花山自然保护区退化马尾松林林分2002年种植的17个3年生阔叶树种的树高、胸径以及冠幅进行测量和分析。
Soil carbon cycle of Pinus tabulaeformis forest in Huoditang forest region of Qinling Mountains;
秦岭火地塘林区油松林土壤碳循环研究
Comparative analysis of plant diversity of Pinus tabulaeformis forests in ten regions of Beijing mountainous areas;
北京山区不同区域油松林植物多样性比较研究
Effect of soil temperature and moisture on soil CO_2 efflux in a Pinus tabulaeformis forest
土壤温度和水分对油松林土壤呼吸的影响
Composition and similarities of arthropod community in different pine forest types.;
不同松林类型节肢动物群落组成和相似性
Relating to, suggestive of, or abounding in pines.
松树的,松林的有关或使人联想起松树或松林的
The wind whispers in the pines.
风在松林中飒飒作响。
The breeze murmured in the pines.
松林里微风沙沙作响。
small wren of coniferous forests of northern hemisphere.
北半球松林中的小鹪鹩。
The breeze whispered through the pines.
微风飒飒地吹过松林。
Passing through the grove of pines, they came to the edge of the lake.
众人走出松林,到了湖滨。
The whisper of wind in the pines.
风吹过松林间飒飒作响
large grosbeak of coniferous forests of Old and New Worlds.
松林中的大型锡嘴雀。
Study on Natural Regeneration of Pinus yunnanensis around Songhuaba Reservoir
松华坝水库云南松林隙天然更新研究
Spatial Distribution Pattern of Pinus tabulaeformis Populations in North China
华北油松林油松种群的空间分布格局
Study on Structure Characteristics of Broad-Leaved Korean Pine Forest in Jingouling Forest Farm
金沟岭林场阔叶红松林结构特征研究
Investigation of Combustible Plants in Forest Gaps and Edges of Pinus yunnanensis and Pinus armandii Stands in Central Yunnan
滇中云南松和华山松林林窗与林缘主要易燃植物的调查
The nutrient dynamic research of the Korean pine stump decomposition in the pine broadleaf forest
阔叶红松林红松伐根分解过程养分动态研究
an area planted with pine trees or related conifers.
种植松树或针叶林的林
The wind whispered in the pines.
风在松树林中飒飒作响。
Measure of survive of Pinus korainese and Pinus sylvestnis of grafting
保障樟子松嫁接红松果林成活的措施
The forests in the region, with many varieties of trees such as Korean pine, larch and what is known in Chinese as yu'lin'song or fish scale pine, constitute one of the most important forest zones in China.
长白山林区,是我国重要林区之一,盛产优质红松、落叶松、鱼鳞松等。
Jilin city was named after Jilin River-namely Songhua River today.
吉林城得名于吉林江,即今松花江。
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