1) oasis-desert ecotone
绿洲-荒漠过渡带
1.
Variation of soil water with different vegetation coverages in oasis-desert ecotone
绿洲-荒漠过渡带不同植被覆盖度下土壤水分的变化规律研究
2.
Base on the particularity of oasis-desert ecotone, we choose study sites in Gansu Minqin and Linze oasis-desert ecotone, and study some soil characteristics and drought-resistance of three plants (Nitraria tangutorum, Haloxylon ammodendron and Calligonum mongolicum, BC, SS and SGZ) .
基于绿洲-荒漠过渡带这一生态环境的特殊性，在甘肃民勤、临泽的绿洲-荒漠过渡带上选取实验点，研究了其部分土壤特性和3种荒漠植物(白刺、梭梭和沙拐枣)的抗旱性。
2) oasis-desert ecotone
绿洲荒漠过渡带
1.
In this paper,plant niche breadth and niche overlap were analyzed on oasis-desert ecotone in Fukang of Xinjiang,with 7 measurements.
本文利用7种常用的生态位计算方法 ,对新疆阜康绿洲荒漠过渡带植被进行了研究 ,并利用极点排序和最小生成树法对计算结果进行生态学合理性论证 ,从而确定适合荒漠植被类型的生态位测度方法。
2.
The niche differentiation of 7 main species in oasis-desert ecotone in Fukang of Xinjiang was analyzed quantitatively with respect to community gradients and single ecological factor gradients, i.
采用 Levins公式和王刚生态位重叠计测方法 ,对新疆阜康绿洲荒漠过渡带中的 7个植物种 ,分别从群落梯度和 3个单一生态因子 (土壤水分维 ,土壤盐分维 ,土壤酸碱度维 )上对其生态位分化进行了定量分析。
3.
Based on the data intensively observed on June 24 to July 26,2006 in Zhangye Arid Meteorology and Ecological Environment Experimental Station,the surface radiation balance,energy balance and microclimate were analyzed systemically for the oasis-desert ecotone of Zhangye on these typical clear days in summer.
利用张掖试验基地2006年6月24日至7月17日的加密观测资料,系统分析了夏季典型晴天张掖绿洲荒漠过渡带地表辐射收支和地表能量平衡特征及小气候特征。
3) desert-oasis ecotone
荒漠绿洲过渡带
1.
Morphological characteristics and spatial heterogeneity of Nitraria sphaerocarp nebkhas in desert-oasis ecotone.;
荒漠绿洲过渡带泡泡刺灌丛沙堆形态特征及其空间异质性
2.
Spatial variability of soil moisture and vegetation in desert-oasis ecotone in the middle reaches of Heihe River Basin;
黑河中游荒漠绿洲过渡带土壤水分与植被空间变异
3.
We investigated the morphological characteristic of Tamarix ramosissima Nebkhas in two different habitats: the Gobi desert and the desert in the desert-oasis ecotones that locate in Jinta County,Gansu Province and Ejin Banner,Inner Mongolia Autonomous Region.
以甘肃金塔县和内蒙古额济纳旗的荒漠绿洲过渡带为研究区,研究了戈壁和沙漠两种生境中柽柳灌丛沙堆的形态特征,定量分析了不同生境中柽柳灌丛沙堆形态参数间的关系、空间格局以及空间异质性。
4) desert-oasis ecotone
荒漠-绿洲过渡带
1.
The results of analysis and reconfiguration of degraded ecosystem provide scientific basis for planning and design of regional ecological restoration and reconstruction project and has important directive significance in desert-oasis ecotone in the lower reaches of Tarim River.
干旱区内陆河流域受损生态系统的恢复与重建是当前社会各界关注的焦点问题,对塔里木河下游荒漠-绿洲过渡带退化生态系统解析与重构研究为今后该区域生态恢复与重建工程的规划设计提供理论依据,具有重要的实践指导意义。
2.
In 42 typical sample plots in desert-oasis ecotone in the lower reaches of Tarim River,19 variables were used as indicators of soil characteristics,water and spatial factors.
为探讨生境对荒漠-绿洲过渡带植物群落分布格局的影响,在对塔里木河下游铁干里克绿洲边缘至英苏荒漠-绿洲过渡带进行典型植物群落样地调查的基础上,选取19个环境指标刻画植物群落的土壤、水分和空间位置特征,采用双向指示种分析(TWINSPAN)划分植物群落类型,利用除趋势典范对应分析(DCCA)分析不同植物群落分布格局与环境的关系,并对环境空间变量进行定量分离。
6) transition zone between cotton field and its near hungriness
荒漠-绿洲过渡
1.
The investigation on community character of arthropod in transition zone between cotton field and its near hungriness in Shache county, Kashi district, Xinjiang was made.
对南疆喀什地区莎车县恰热克镇棉田及相邻的荒漠-绿洲过渡带节肢动物群落进行初步研究明确了棉田及与之相邻的荒漠过渡带节肢动物群多样性和稳定性,了解不同生境节肢动物群落之间的关系。
补充资料：半荒漠草原(温性荒漠草原)
半荒漠草原(温性荒漠草原)
半荒漠草原(温性荒漠草原) 张自和摄
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