undergrowth vegetation是什么意思

网络释义

用法例句

Composition and distribution of undergrowth plant in Phyllostachys pubescens forest;

毛竹林林下植物的组成与分布

Studies on β-diversity index of undergrowth plant in Chinese fir plantation;

杉木人工林林下植物物种β多样性的研究

Tourism effect on species composition and diversity of understory plants in Abies fargesii var. faxoniana forest in Jiuzhaigou, Sichuan;

旅游干扰对九寨沟冷杉林下植物种类组成及多样性的影响

The life form spectrum, leaf size spectrum of understory plants of Altingia excelsa, Acacia mangium pure forest and Acacia mangium + Betula alnoides mixed forest in tropical mountain were studied by using plot method (quadrat investigation method).

通过样地法比较了高阿丁枫、马尖相思、马尖相思 + 西南桦三种人工林群落林下植物的生活型谱。

In this paper,according to investigation information of 30 the plots,undergrowth vegetation species diversity in industrial plantation of Eucalyptus were studied.

通过群落学调查,根据30块样地的调查资料,采用物种丰富度、Simpson指数、Shannon-Winner指数和均匀度指数,分析了桉树工业原料林林下植物物种多样性特征。

Relationship Between Soil Moisture of Robinia pseudoacacia Forests and Aboveground Biomass of Understory Vegetation

刺槐林地土壤水分与林下植物生物量的关系

The compare of the understory vegetation diversity and biomass of three types of forest

三种类型森林林下植物多样性及生物量比较

Studies on the Relation between Density and Undergrowth Diversity of Pinus Tabulaeformis and Populus Davidana Forests in DA WO PU;

大窝铺油松林山杨林林分密度与林下植物多样性研究

A Comparative Study on Understorey Vegetation Diversity of Eucalyptus Plantation in Hainan Island;

海南岛桉树人工林林下植物多样性的比较研究

STUDY ON UNDERBRUSH DIVERSITY UNDER THREE KINDS OF PIANTED FOREST IN SHIGUAI AREA

石拐区3种人工林林下植物多样性研究

Study on Community Structure and Species Diversity of Undergrowth Vegetation in Industrial Plantation of Eucalyptus Grandis×E.urophylla;

巨尾桉工业原料林群落结构与林下植物物种多样性研究

Study on the Undergrowth Plant Diversity and Biomass of Two Short-period Plantations

2种短周期人工林的林下植物多样性与生物量研究

Study on Plant Diversity of Larix Principis-rupprechtii Plantation in Saihanba

塞罕坝华北落叶松人工林下植物多样性研究

Changes in plant species diversity and functional types among multi-successive rotations in eucalypt plantations of south China

桉树多代连栽林下植物多样性及功能群的变化

Effects of Thinning on the Undergrowth of Platycladus Orientalis and Pinus Tabulaeformis Plantation in Beijing Mountainous Areas;

抚育间伐对北京山区侧柏、油松人工林林下植物的影响

Comparative Study for Undergrowth Vegetation Biomass of Eucalyptus Plantations and Natural Forest;

桉树人工林与天然林林下植被生物量比较研究

Investigation and Analysis of Vascular Plants in the Xia-Ping Tropical Botanical Garden of the Experimental Forest of National Taiwan University

台大实验林下坪热带植物园植物调查与分析

Effects of Understory Vegetation Litter Fall on Soil Animal Community in Chinese Fir Forest

杉木林林下植被凋落物对土壤动物群落的影响

Study on Species Diversity of Eucalyptus urophylla Plantation

尾叶桉人工林下植被物种多样性研究

Interspecific Relations of Herbage Species under Artificial Pinus tabulaeformis Forests in Chengde County

承德县人工油松林林下草本植物种间关系研究

Diversity of Understory Herbaceous Species and Canopy Density of Liriodendron chinense Stand

人工马褂木林下草本植物物种多样性与林分郁闭度的关系

covered with brambles and ferns and other undergrowth.

被荆棘和蕨类植物和其他下层树林覆盖。

Low-growing plants, saplings, and shrubs beneath trees in a forest.

矮树丛树林中长在树下的矮小植物，幼苗和灌木