1) mountain forest vegetation
山林植被
1.
The species diversities was studied on the mountain forest vegetation in Cucumber Mountain Xinghu campus .
本文选取渝西学院校园后山 (黄瓜山 )山林植被中 6种主要森林类型的 1 9个样方 ,通过比较这些类型的物种丰富度和Shannon指数 ,揭示了这些类型物种多样性的差异 结果显示 :1 )各森林类型乔木层、草本层物种丰富度低 ,灌木层物种丰富度较高 ;2 )各森林类型的Shannon指数同物种丰富度具有不同的表现规律 ;3)常绿针阔混交林与落叶阔叶林具有特殊的物种多样性垂直结构特征 ;4)物种恒有度分析表明 ,星湖校区山林植被为人工林 ,景观简单 ,连续性强 ,存在明显的环境梯
3) Forest Vegetation
森林植被
1.
A Study on the Approaches for Restoring Forest Vegetation in Karst Stone-desertification Area of Central Guizhou Province;
黔中喀斯特石漠化地形区森林植被恢复途径研究
2.
Restoration and reconstruction of the forest vegetation in the Mufushan-Yanziji Mountains,Nanjing;
南京幕燕山地森林植被恢复重建研究
3.
Analysis of affection of forest vegetation change on watershed runoff and flood;
森林植被变化对径流及洪水的影响分析
4) forest cover
森林植被
1.
It is calculated that the average annual ecological water use of forest cover in Beijing is about 370.
据计算分析 ,确定出北京市森林植被的平均年生态用水量为 370 。
2.
This paper analyzes the hydrologic informations of some rive r basins in forest cover in loess hill region of Gansu Province, showing the fo rest cover in the region contributes to increase precipitation, regulates obviou sly storm-flood and annual runoff, and improves efficiently microclimate, soil and water conservation.
通过对甘肃省黄土丘陵地带森林植被区与裸露的黄土丘陵区若干流域水文资料的分析 ,说明该区植被有利于增加降水量。
3.
It is calculated that the average annual ecological water use of forest cover in Beijing is about 370 .
据计算分析 ,确定出北京市森林植被的平均年生态用水量为 3 70 。
5) undergrowth
[英]['ʌndəɡrəʊθ] [美]['ʌndɚ'groθ]
林下植被
1.
Analysis of influencing factors of undergrowth biomass in Cunninghamia lanceolata plantations;
杉木林林下植被生物量影响因素
2.
Nutrient Elements Biological Cycle of Undergrowth under Different Rotations of Continuously Planting Chinese Fir;
不同栽杉代数林下植被营养元素的生物循环
3.
Species Diversity in Undergrowth of Artificial Forests on Lower Hilly Land;
低丘人工林林下植被物种多样性初步研究
6) understory vegetation
林下植被
1.
Biomass distribution and its functioning of forest understory vegetation.;
林下植被的生物量分布特征及其作用
2.
Soil physical properties under effects of Eucalyptus understory vegetation and litter;
桉树人工林林下植被、地面覆盖物与土壤物理性质的关系
3.
Nutrient Study of Understory Vegetation in the Thinned Chinese Fir Plantation─Ⅰ.Content and accumulation of nutrient elements in understory vegetation;
杉木人工林间伐后林下植被养分动态的研究──Ⅰ.林下植被营养元素含量特点与积累动态
补充资料：山林屐
1.指登山穿的木屐。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条