In this study,the ways of investigating in outdoor typical field and analysis in laboratory were used,and the traditional statistics and geostatistics were used to analysis and treat the data,the variogram analysis of geostatistical and Kriging estimation method were used to study the soil nutrition spatial variances of degraded Seriphidium desert grassland,the main results are as follows:1.
本研究通过野外典型样地调查与实验室分析的方法,同时利用传统统计和地统计相结合的数据分析与处理方法,利用地统计学的变异函数分析和Kriging空间插值估计法,对绢蒿属荒漠草地不同退化阶段的土壤养分空间变异进行了研究。
This study focuses on artemisia desert grassland degraded succession at northern slope middle part in Tianshan Mountain, and cluster analysis is adopted to divide the degraded stages.
本研究以天山北坡中段蒿类荒漠草地为研究对象,采用以空间序列代替时间序列的研究方法,应用聚类分析对研究区草地进行退化演替序列的划分,对不同退化梯度草地进行了多样性分析,并对研究区土壤种子库、主要植物的营养成分进行了分析;这对于定量监测该地区的草地利用状况、退化草地的恢复具有一定的实践指导意义。
Soil nutrient changes of Seriphidium transillense desert grassland under different degraded degrees;
不同退化阶段伊犁绢蒿荒漠草地土壤养分动态
Study on Spatial Variability of Soil Nutrient in Seriphidium Desert Grassland in Different Degraded Stages
绢蒿属荒漠草地不同退化阶段土壤养分空间异质性的研究
Confirm on the Beginning and Finishing Grazing-Period of Spring and Autumn Pasture in Sagebrush Desert;
蒿类荒漠春秋牧场始牧期、终牧期的确定
Study on Degraded Succession Characters of Artemisia Desert Grassland at Northern Slope Middle Part in Tianshan Mountain;
天山北坡中段蒿类荒漠草地退化演替特征研究
The spatio-temporal distribution of arbuscular mycorrhiza fungi and glomalin in the rhizosphere of Artemisia ordosica in desert
荒漠油蒿根围AM真菌与球囊霉素的时空分布
Influence of Seriphidium transillense Desert Grassland Degradation on Soil Physicochemical Properties in Northern Xinjiang
北疆蒿类荒漠草地退化对土壤理化特性的影响
Distribution of arbuscular mycorrhizal fungi and soil enzyme activities in the rhizosphere of Artemisia ordosica in desert
荒漠油蒿(Artemisia ordosica)根围AM真菌分布与土壤酶活性
The Principal Component Analysis of Soil and Population Growth Status of Artemisia sphaerocephala in Arid Region of Alex Desert
阿拉善荒漠区土壤因子与白沙蒿人工种群生长的主成分分析
Basic Features of Soil and Vegetation and Desertification Evaluation of Artemisia Ordosica Sandy Land;
油蒿沙地植被和土壤的基本特征与荒漠化评价研究
Analysis on the Soil Nutrient Change of Artemisia Desert Grassland in Different Degraded Stages;
不同退化阶段下伊犁绢蒿荒漠草地土壤养分变化的分析
Study on the Plant Ecological Adaptation Strategy of Degraded Seriphidium Transiliense Desert Grassland
伊犁绢蒿荒漠退化草地植物生态适应对策的研究
The Impact of Community Characteristics on the Degraded Grassland of the Seriphidium Transiliense in the First Year of Fencing
围栏封育当年对退化伊犁绢蒿荒漠草地群落特征的影响
Effect of Enclosure on Vegetation and Soil Nutrient of Sagebrush Desert Grassland in Xinjiang
围栏封育对新疆蒿类荒漠草地植被及土壤养分的影响
Analysis of Soil Seed Bank Level Structure in Degenerated Seriphidium transiliense Desert Grassland
退化伊犁绢蒿荒漠草地土壤种子库水平分布格局研究
Response of Artemisia frigida Module to Stocking Rates in the Desert Steppe,Inner Mongolia
荒漠草原地区冷蒿构件及其动态规律对载畜率的响应
Characteristic Analysis of Seriphidium transillense(Poljak.) Poljak. Desert Grasslands at Different Degraded Stages in the Northern Tianshan Mountains
天山北坡伊犁绢蒿荒漠不同退化阶段草地特征分析(英文)
Analyze the Relations Between Vegetation and Soil of Artemisia Desert Grassland at Northern Slope Middle Part in Tianshan Mountain
天山北坡中段蒿类荒漠草地土壤变化与植被退化关系的分析
stony desert (reg)
砾质荒漠, 砾质沙漠, 砾漠
Study on Evolvement and Evaluation of Soil Quality and Early-warning System of Degraded Seriphidium Transiliense Desert Grassland in the Middle of the Northern Slope of Tianshan Mountains
天山北坡中段伊犁绢蒿荒漠退化草地土壤质量的演变与评价及预警系统的研究
