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- the spatial pattern of city 城市形态
- Among these simulations, GARP seems to well depict the spatial pattern of potential distributions of community-species. 其中GARP能模拟出物种潜在分布的空间格局;
- The analyses indicate that the breeding cranes in Zhalong Nature Reserve are able to respond and adapt to changes in quality of the spatial pattern of landscape and microhabitat. 分析表明,丹顶鹤对于栖息生境的整体分布和繁殖微生境质量的变化具有一定适应和应答的能力。
- Based on spatial point pattern, here we employed the technique of point pattern analysis to study the spatial pattern of Potamogeton crispus population in Lake Xuanwu. 引入点格局分析,以种群空间分布坐标点图为基础,分析各种尺度下的种群格局。
- Gravitropism of plant roots is one of the important factors determining the spatial pattern of root growth and thus may have a great effect on nutrient uptake. 植物根系向地性是决定根系空间生长趋势的主要因素之一,对于养分吸收具有重要影响。
- Abstract Gravitropism of plant roots is one of the important factors determining the spatial pattern of root growth and thus may have a great effect on nutrient uptake. 摘要 植物根系向地性是决定根系空间生长趋势的主要因素之一, 对于养分吸收具有重要影响。
- Currently,the targets which judge the effect of urband Greenland only consider the total effect,but they lack the meaning of reseaon abilities of the spatial pattern of Greenland. 目前衡量绿地效果的指标从总量上规定城市绿地应达到的指标,但缺乏绿地空间分布合理性的表征。
- Planning, "Plum" of the spatial pattern of three points : Plum Hall monuments as tourist attractions.Deer Lake woman tourist attractions and leisure spots hyacinth pond. 规划将“梅花堂”的空间格局确定为三个点:梅花堂碑林观光点、鹿女湖游览点和葫芦塘休闲点。
- With the above as base, this paper uses the Neo-urbanism as reference for the responding strategy of urban sprawl, so as to improve the spatial pattern of suburbanization of Beijing. 在此基础之上,本文借鉴美国新城市主义理论应对郊区化的策略,以期改善北京郊区化的空间形态。
- The spatial pattern of the community species presented obvious collective pattern in DCCA taxis,which could be divided into different swarm and reflect significant correlation with environmental factors. 在DCCA排序图上,樟子松群落及物种的空间分布呈明显的聚集格局,可划分出不同的类群,并反映与环境因子之间具有密切的关系。
- Jiang Hong, Apps Michael J. Zhang Yanli, Peng Changhui and Woodard Paul M., 1999, Modeling the spatial pattern of net primary productivity in Chinese forests, Ecological Modeling 122,275-288. 郭泉水;江洪;徐庆;1999.;中国主要森林群落的植物生活型谱与气候因子的统计数学模型及环境解析
- Planning will be "Plum Hall" to determine the spatial pattern of three points: Plum Hall Forest of Stone Tablets in scenic spots, deer lake female tourist attractions and leisure spots hyacinth pond. 规划将“梅花堂”的空间格局确定为三个点:梅花堂碑林观光点、鹿女湖游览点和葫芦塘休闲点。
- In this study, the spatial patterns of Rhododendron in Yunnan, China and the effect of range size on it were analyzed. 摘要本研究利用大尺度物种分布数据,通过空间分析探讨了云南地区杜鹃属植物物种多样性的区域分布格局和垂直分布格局。
- Dispersion coefficient,clumping index,cassie index and patchiness index were used to analyze the spatial patterns of Chigger Mites. 用扩散系数、丛生指数、Cassie指数及聚块指数等指标评价种群空间分布格局。
- Study on the change and the spatial pattern of land use in Changde City 常德市土地利用变化及空间格局研究
- The results showed that the spatial patterns of the larvas of the pest in tobacco bed and field were aggregative, and the distribution unit of the pest was an aggregated colony. 结果表明 ,该幼虫在烟草苗床和大田中均属聚集性分布 ,分布的基本成分为个体群 ;
- Methods Coefficient(C), clumping index(I), Cassie index(C_A) and patch index( m~/m ) were used to analyze the spatial patterns of chigger mite populations. 方法应用扩散系数(C)、丛生指数(I)、Cassie指数(CA)及聚块指数(m*/m)进行分析。
- The spatial patterns of E. henryi population mostly conformed to clump distribution, and the tree layer could be easily divided into 3 sublayers in terms of height. 香果树在群落水平结构上整体成聚集分布状态,垂直结构上明显分成3个亚层;
- The pressures of city life forced him to move to the country. 都市生活的艰难迫使他迁往乡村。
- The spatial patterns of Jiangsu temperature trends and inter-decadal variations (1961-2001) are investigated by using the monthly mean temperatures of 60 weather stations in Jiangsu Province. 摘要根据江苏省60个气象站1961-2001年的逐月气温资料,研究了江苏气温的长期变化趋势和年代际变化特征的空间差异。