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    THE RESEARCH ON THE POPULATION SPATIAL PATTERNS OF THE PLAETAU ZOKOR (MYOSPALAX BAILEYI) AND THE PLATEAU PIKA (OCHOTONA CURZONIAE) IN THE ALPINE MEADOW ECOSYSTEM
    高寒草甸生态系统优势鼠种高原鼢鼠(Myospalax baileyi)和高原鼠兔(Ochotona curzoniae)种群空间格局的研究
    A Preliminary Study on the Spatial Patterns and Spatial Dynamics of the Hawthorn Spider Mite
    山楂叶螨活动螨空间格局及空间动态研究
    A STUDY IN SPATIAL PATTERNS OF TREESIN VIRGIN LARIX GMELINI FOREST
    兴安落叶松原始林林木空间格局的研究
    Model Z-V and Sampling Method in the Research of Spatial Patterns of Population
    种群空间格局研究的Z—V模型及其抽样设计方法
    A Test Method of Randomness on the Bidogical Population Spatial Patterns
    生物种群空间格局随机性的一个检验方法
    Analysis of landscape spatial patterns in the hill region in the west of Sichuan Basin
    川西丘陵区景观空间格局分析
    Analysis of Landscape Spatial Patterns of Land Use in Fuzhou
    福州市土地利用景观空间格局分析
    Regional spatial patterns of water circumstances in Loess Plateau area based GIS.
    基于GIS的黄土高原水分生态环境区域空间格局研究
    GIS-based Analysis on the Spatial Patterns of Landscapes in the Qaidam Basin
    基于GIS的柴达木盆地景观空间格局分析
    Comparative Analysis on Spatial Patterns of Urban Heat Island of Guangzhou by Numerical Simulation and Remote Sensing Retrieving
    数值模拟与遥感反演的广州城市热岛空间格局比较
    Analysis of Landscape Spatial Patterns of Land Use in Yangliu Watershed
    杨柳小流域土地利用景观空间格局分析
    Prediction of the spatial patterns of species richness based on the plant-topography relationship:An application of GAMs approach
    基于植物-地形关系的物种丰富度空间格局预测——GAMs途径的一种应用
    Study on Spatial Patterns and Evolutional Mechanism of the Karst Rock Desertification in Guizhou Province Based on GIS-RS
    基于GIS-RS的贵州喀斯特石漠化空间格局与演化机制研究
    Landscape ecology is concerned about the landscape spatial patterns, landscape function and landscape dynamic changes.
    景观生态学主要研究景观的空间格局、景观功能以及景观的动态变化,强调异质性的维护和发展以及时空尺度的重要性。
    1.2 Spatial patterns and their dynamics of major dominant species in the communities
    1.2群落主要优势种的空间格局及其动态
    Using GIS software ARCVIEW, 7 landscape indices (Diversity, Evenness, Dominance, Fractal dimension, FN, FS and Isolation ) were chosen to study the spatial patterns of the land use and soil erosion in Bishan County.
    本研究中,以GIS软件ARCVIEW为数据处理平台,选取景观多样性、均匀度、优势度、分维数、斑块数破碎化指数、斑块形状破碎化指数以及分离度指数等景观格局指标,研究了壁山县土地利用空间格局、水土流失空间格局、各土地利用类型中水土流失以及各水土流失等级的空间格局
    Using GIS software ARCVIEW3.3 landscape indices (Diversity Evenness DominanceFractal dimension and Isolation et.) were chosen to study the spatial patterns of the land useand soil erosion in Meihekou City.
    本研究中,以GIS软件ARCVIEW3.3为数据处理平台,选取景观多样性、均匀度、破碎度指数以及分离度指数等景观格局指标,研究了梅河口市土地利用空间格局、水土流失空间格局、各土地利用类型中水土流失以及各水土流失等级的空间格局
    Based on the examination of the regression model of insect population spatial patterns,the out\|off limited sampling model for examining the commonly\|used regression model in China was deduced,and applied in the course of composite sequential analysis strategic decision.
    复序贯抽样决策技术实际应用的受限 ,原因在于截止限序贯抽样模型的缺乏。 本文在检验昆虫种群空间格局回归模型的基础上 ,推导出了目前国内常用检验回归模型的截止限序贯抽样模型 ,并将其运用于复序贯分析决策过程中。
    The effects of 5 topographic factors on the spatial patterns of gap characteristics and 3 types of gap makers (GM) were investigated in mixed evergreen and deciduous montane forest at Mt. Dalaoling in the Three Gorges area.
    根据对三峡大老岭地区山地常绿落叶阔叶林林隙的调查结果 ,运用多种方法定量分析和检验了 5种地形要素对林隙和 3类林隙形成木 (GM)各方面特征的空间格局的影响。
    (2) Under non-grazing and light-grazing conditions, the spatial patterns of Artemisia frigida populations were aggregated at 0~100cm scales;
    2在 0~ 10 0 cm尺度上 ,无牧、轻牧条件下冷蒿种群的空间格局为聚集分布 ;
 

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