fruticous desert是什么意思

网络释义

用法例句

,three primitive and xeric desert shrubs growing and dominating in the southern boundary of the Garbantunggut desert,were tracked with The LI-6400 system by the LI-COR,Inc and Model 3005 plant water pressure chamber.

以新疆古尔班通古特沙漠南缘原始盐生旱生荒漠的3种建群灌木多枝柽柳(Tamarixramosissima)、梭梭(Haloxylonammodendron)和琵琶柴(Reaumuriasoongorica)为对象,跟踪自然降雨过程,利用LI-6400光合作用系统和Model3005植物水分压力室测定光合作用和叶水势的变化,以研究浅层土壤水分条件改变对荒漠灌木主要叶片生理特征的影响;并在原始生境中将植株根系完整地深挖取出,进行根系形态结构调查,以确定此3种灌木根系功能型与用水策略。

,three primitive and xeric desert shrubs growing and dominating in the southern boundary of the Gurbantunggut Desert were taken as objects for studying the architecture characteristics of their root systems,the root systems distribution in soil and their relations with soil water content.

结果表明,三种荒漠灌木的根系分属不同的功能型,多枝柽柳是深根潜水性植物,琵琶柴是浅根性植物,而梭梭介于两者之间。

The classification accuracy of the desert shrubbery land as the major study object reached 88.

66,其中主要研究对象荒漠灌木林地的分类精度为88。

Arbuscular mycorrhizal (AM) fungi of six species of ephemeral plants,Plantago minuta,Gagea sacculifera,Gagea nigra,Tulipa iliensis,Ixiolirion tataricum and Geranium transversale in undershrub of Gurbantunggut Desert (southern edge) were investigated.

调查了我国新疆古尔班通古特沙漠南缘雅玛里克山和黑山头典型小半灌木荒漠中分布的6种优势短命植物(ephemeral plants)小车前Plantago minuta、囊瓣顶冰花Gagea sacculifera、黑鳞顶冰花Gagea nigra、伊犁郁金香Tulipa iliensis、鸢尾蒜Ixiolirion tataricum和串珠老鹳草Geranium transversale根际土壤中AM真菌多样性、孢子密度、物种丰度、相对多度、频度、重要值等。

Population Regeneration and the Protective Strategies of Endangered Desert Shrub Tetraena mongolica

濒危荒漠灌木四合木的种群更新与保护策略

Infiltration Characteristics in Aeolian Sandy Soil under Sasonal Frozen and Desert Vegetation Condition

荒漠灌木及冻融影响下的风沙土入渗特征

The characteristics of medium and trace element concentrations in the rhizosphere of desert shrubs,Alxa

阿拉善荒漠灌木根际中、微量元素含量特征

Study on the Niche of Dominant Shrub Population in West Ordos and East Alashan Desert;

西鄂尔多斯—东阿拉善荒漠灌木优势种群生态位研究

Analysis on Respiration of Soil in Scrublands and Its Affecting Factors in Arid Areas;

干旱区荒漠灌木林地土壤呼吸及其影响因素分析

Roots distribution of three desert shrubs and their response to precipitation under co-occurring conditions

共生条件下三种荒漠灌木的根系分布特征及其对降水的响应

desert shrub of southwestern United States and Mexico having slender naked spiny branches that after the rainy season put forth foliage and clusters of red flowers.

美国西南部和墨西哥的一种荒漠灌木，具有裸露的多刺枝条，在雨季后开放叶子和深红色花簇。

The characters of shrubby diversity of Alxa arid desert region

阿拉善干旱荒漠区灌木多样性的特点

The Relationship between Clone Bush and Surface Environment in Western Erdos Desert;

西鄂尔多斯荒漠克隆灌木与地表环境的关系

Study on Seed Germination Characteristics of Desert Viviparous Shrub in Western Ordos

西鄂尔多斯荒漠胎生灌木种子萌发特性研究

Comparison among the Afforest Effects of 5 Excellent Desert Shrubs in Semi-desert Area

半荒漠风沙区5种优良沙生灌木造林效果比较

Spectral Analysis of Dynamics of Rare Eremophyte Helianthemum ordosicum Population

荒漠珍稀灌木半日花种群数量动态的谱分析

Study on leaf dissection structure and drought resistance of four shrubs growing in desert steppe in Tsaidam

柴达木荒漠草原4种灌木叶片解剖结构与其抗旱性的研究

Cutting or digging shrubs, medicinal herbs or other sand-fixation plants on desert or semi-desert grasslands or in arid areas shall be prohibited.

禁止在荒漠草原、半荒漠草原和沙化地区砍挖灌木、药材及其他固沙植物。

genus of shrubs of southwestern United States and Mexico: brittlebush.

产于美国西南和墨西哥的一个灌木属；一种扁果菊属的荒漠植物。

Seed Germination of Several Endemic and Characteristic Shrubs Respond to Water in Eastern Alashan Desert;

东阿拉善荒漠特有、特征灌木种子萌发对水分的响应

Morphogenesis and Adaptation Mechanism Comparative Study of Fissurate Growth in Xermorphic Shrubs;

荒漠旱生小灌木劈裂生长的形态发生及其适应机制的比较研究

The Characteristics of "Fertile Island" on Shrubs at an Oasis-desert Ecotone and Its Significant on Arid Region in the North of Xinjiang;

北疆绿洲—荒漠过渡带灌木“肥岛”效应特征及其环境学意义研究