1)undergrowth vegetation林下植被
1.Selection of gaining quadrat for harvesting the undergrowth vegetation and its biomass estimation modeling in forest;森林林下植被生物量收获的样方选择和模型
2.On the basis of researching on undergrowth vegetation of artificial forest in recent years,this paper summaries the functions of undergrowth vegetation such as site indication,soil fertility,soil and water conservation,nutrient cycling.综述了林下植被在立地指示、土壤肥力、水土保持、养分循环等方面的作用以及间伐对林下植物养分、地力恢复、植被生物量、密度、盖度和多样性的影响,同时指出了关于林下植被作用和抚育间伐方面今后有待深入研究的问题。
英文短句/例句
1.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
2.Study on Species Diversity of Eucalyptus urophylla Plantation尾叶桉人工林下植被物种多样性研究
3.Undergrowth Vegetation and Soil Properties of Pinus massoniana with Different Densities不同密度马尾松林下植被和土壤性质
4.Edge Effects on Forest Understory Vegetation and Soil Seed Banks;森林林下植被和土壤种子库的边缘效应
5.A Comparative Study on the Hydrological Characteristic of Understorey Vegetation and Soil;不同水源林林下植被-土壤水文特性的比较研究
6.Research On the Functions of Undergrowth Vegetation of Artificial Forest and the Influence of Thinning on It;人工林林下植被的作用及间伐对其影响的研究
7.Enrichment of Nutrients in Soil of Four Plantation Froests by Undergrowth Vegetation in Changsha Suburb人工林林下植被对土壤中营养元素的富集能力
8.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
9.Effects of Pinus massoniana plantation stand density on understory vegetation and soil properties马尾松人工林林分密度对林下植被及土壤性质的影响
10.The effect of Larix understory vegetation on changes of soil nutrient落叶松林下植被对土壤养分变化的影响
11.Study on the Photosynthetic Characteristics of Phyllostachys Eduli and Its Three Undergrowth Vegetation in Dagangshan in Jiangxi Province;江西大岗山毛竹林及其三种林下植被光合特性研究
12.A Study on Spatial Structure and Undergrowth Vegetation of Larix Principis-rupprechtii Mayr Plantation华北落叶松林空间结构特征及其林下植被的影响研究
13.Characteristics of Vegetation under Trees-Layers and Soil Physicochemical Polarization of Different Natural and Planted Pure Forests in Arid Region of Shaanxi-Innermongolia陕蒙旱区人工及天然纯林林下植被特征及土壤理化性质极化
14.Effects of nitrogen deposition on tree growth and understory carbon pools in Chinese fir plantation氮沉降对杉木人工林生长及林下植被碳库的影响
15.Effects of the Strip Reform on the Diversity of Undergrowth Vegetation and Environment in Cupressus funebris Plantation带状改造对柏木人工林林下植被多样性和环境的影响
16.Relationship between Population Structure of Zokor and Under-herbosa in the Improved Secondary Forests on the Loess Plateau黄土高原次改林地林下植被与鼢鼠种群结构的关系
17.The Influences of Closing Hillsides on Restoration under Artificial Coniferous Forests in North Hebei封育对冀北山地人工针叶林林下植被恢复的影响
18.Responses of understory vegetation development to regulation of tree density in Larix principis-rupprechtii plantations华北落叶松人工林密度调控对林下植被发育的作用过程
相关短句/例句
undergrowth[英]['?nd?ɡr??θ][美]['?nd?'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
3)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
4)understory[英]['?nd?,st?:ri][美]['?nd?,st?ri, -,stor-]林下植被
1.In this paper,survival tree characteristic,understory composition and soil physical a.本文对茅庵林场火烧迹地内存活乔木的特征、林下植被物种组成以及土壤理化性质进行研究,旨在为重庆茅庵林场火烧迹地的生态恢复提供基础资料。
2.The main researchesinclude: the correlation between the stand factors and diversity of understory; comparison ofthe understory between the mixed stands of bamboo-broadleaved /bamboo-coniferous andmanaged pure stands of moso bamboo; the impacts of the different management practices onthe growth of the understory; the relationship between th.在福建建阳溪头村、浙江富阳庙山坞林场、浙江淳安县姥山林场、浙江安吉县港口乡、永和乡五个试验区，对林下植被在不同毛竹林中的发育差异及与土壤养分的关系进行了研究。
3.) monodominant thickets in understory layers of tree regenerations during the reestablishment process of natural forests.结果表明单优箬叶竹灌丛的形成能延缓树种更新的进程,因此天然林重建过程中应注意避免该类林下植被的出现。
5)undervegetation林下植被
1.Study on the Relation between Undervegetation Biomass and Soil Bulk Density of Cunninghamia lanceolata Plantation;杉木林下植被生物量与土壤容重关系的研究
6)Understorey vegetation restoration林下植被恢复
延伸阅读
寒温带针叶林植被寒温带针叶林植被frigid-tempertezoneconiferousforestvegetion见针叶林。
