查询词典 shrub forest

They looked at birds in different areas of vegetation, including intact forest, plantations and shrub land.

他们研究了在不同植被地区的鸟类，其中包括原始森林，种植园和灌木林地。

Different age groups of Gloydius shedaoensis have different distribution area that the juvenile and the subadult mainly distribute in the shrub and meadow,the adult mainly distributes in the forest,and aged adult mainly in bare land and rock.

不同年龄组的蛇岛蝮分布范围不同，幼体和亚成体主要分布在灌丛和草甸中，成体主要分布在树林中，老成体主要分布在裸地上。

Based on the status of suburban forest of Harbin, 49 well-grown afforesting tree species including 32 species arbor, 16 species shrub and only 1 species vine which are mainly Pinus sylvestris var. mongolica, Betula platyphylla, Syringa oblata and Acer negundo et al, were selected in this study. An information system concerning tree species was established by sorting qualitative index, testing quantitative index as well as referring to other study results.

本论文从哈尔滨市城郊林种现状出发，选择了在哈尔滨地区生长良好的樟子松、白桦、紫丁香、糖槭等49种绿化树种，其中乔木树种32种，灌木16种，藤本1种，通过对树种定性指标资料的收集、整理以及定量指标的实验获得了树种全面、系统的信息。

The golden wattle is an evergreen, spreading shrub. It grows in the under storey9 of open forest

金合欢是一种蔓生的常青灌木，生长于疏林和丛林的底部以及灌木丛中。

Based on the status of suburban forest of Harbin, 49 well-grown afforesting tree species including 32 species arbor, 16 species shrub and only 1 species vine which are mainly Pinus sylvestris var.

本论文根据树种选择的依据，针对城郊环境特点和城郊森林的功能需求等，以树种的特征、生态习性以及功能(生态功能、景观功能、经济功能)三大要素中的31项单因素指标为研究内容，针对不同林种的功能需求选择适宜的树种。

It will become on the basis of theory that the forest of xerophilous arbor and shrub will expanded using the limited sources of water in the aird zone.

查明此现象，将有助于进一步认识旱生植物与其生存环境关系的多样性，从而为干旱区利用有限的水源以扩展旱生乔灌林木提供有价值的理论依据。

Species richness and diversity of arborous layer were higher than herbaceous layer but lower than shrub layer in various vegetations except deciduous broad-leaved forest at vertical structure.

从群落特征参数值来看，人为干扰对植物群落特征和结构造成了一定的影响，同种干扰类型下，平均树高、平均胸径、立术密度等表现出相似的规律。

In habitats of the broad-leaved forest, the dominant tree are the species of Fagaceae in tree layer, Theaceae, Saxifragaceae and Lauraceae in shrub layer, Cyperaceae, Dryopteris spp. and Liliaceae in herb layer.

在阔叶林型栖息地中，乔木层主要树种为壳斗科植物，灌木层植物以山茶科、虎耳草科和樟科等科的种类为主，草本层植物以莎草科、蕨类和百合科为主。

The results showed that the vertical structure of Lithocarpus glaber forest was rather complicated, and could be divided into arbors layer, shrub layer, herbaceous layer, and interstratum plants.

结果表明，石栎群落垂直结构较为复杂，可分为乔木层、灌木层、草本层，亦有少量的层间植物。

The results showed that the phytophagous insects in the spruce forest in Qilian Mountains exhibited obvious vertival stratification structure. According to the amounty of species of each structure, it could be divided into 6 insect communities, namely the insects community of the shrub and herbage (928 species), of the soil and root (780 species), of the tender end and needle (117 species), of the stem phloem and xylem (66 species), of the branch thin end twig shin (38 species), of the blossom and seed and fruit (14 species).

结果表明祁连山区青海云杉林中植食性昆虫具有明显的垂直分层结构，根据林分的垂直结构和昆虫寄生、取食树木组织部位可划分为6个群落，其种类由多到少依次为灌木和草本层昆虫群落（928种），土壤与根部昆虫群落（约780种），嫩梢与针叶昆虫群落（117种），树干韧皮部与木质部昆虫群落（66种）、枝梢与嫩皮昆虫群落（38种）、花与种实昆虫群落（14种）。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。