搜索结果: 1-10 共查到“spatial heterogeneity”相关记录10条 . 查询时间(0.093 秒)
Demography, foreclosure, and crime:: Assessing spatial heterogeneity in contemporary models of neighborhood crime rates
demographic context and crime foreclosure and crime geographically weighted regression
2014/11/20
Background: The present research evaluates the possibility of spatial heterogeneity in the effects on neighborhood crime rates of both traditional demographic indicators - immigrant concentration, rac...
Spatial Heterogeneity and Its Determinants of Taiwan Firms in Mainland China
Taiwan Firms Spatial Heterogeneity FDI Panel Data
2013/2/19
Taiwan investment in MainlandChinaover the last 20 years has shown uneven distribution characteristics in the eastern, central and western regions. What factors led to this type of investment pattern?...
Spatial Heterogeneity of Bacteria: Evidence from Hot Composts by Culture-independent Analysis
Spatial Heterogeneity 16S rRNA Gene Swine Manure Composting)
2016/5/10
The phylogenetic diversity of the bacteria in hot composting samples collected from three spatial locations was investigated by molecular tools in order to determine the influence of gradient effect o...
Evolution of the Solar Nebula. IX. Gradients in the Spatial Heterogeneity of the Short-Lived Radioisotopes $^{60}$Fe and $^{26}$Al and the Stable Oxygen Isotopes
Evolution Solar Nebula IX. Gradients Spatial Heterogeneity Short-Lived Stable Oxygen Isotopes
2011/9/27
Short-lived radioisotopes (SLRI) such as $^{60}$Fe and $^{26}$Al were likely injected into the solar nebula in a spatially and temporally heterogeneous manner. Marginally gravitationally unstable (MGU...
Scale-dependency of surface fluxes in an atmospheric mesoscale model:effect of spatial heterogeneity in atmospheric conditions
Scale-dependency surface fluxes atmospheric mesoscale model spatial heterogeneity
2009/11/2
We examined the nonlinear effect of spatial heterogeneity in atmospheric conditions on the simulation of surface fluxes in the mesoscale model, MM5 by testing their scale-invariance from a tower footp...
Analysis of the Spatial Heterogeneity of Wheat Yield Based on Complex Adaptive Systems' Approach
complex adaptive system field experiment wheat
2010/12/2
Twelve experimental sections of 4 rows×3m were established to examine the heterogeneity of a 72-a wheat field. Using 20 sample yield values from each experimental section, the heterogeneity of the fie...
Characterization of spatial heterogeneity of groundwater-stream water interactions using multiple depth streambed temperature measurements at the reach scale
water fluxes heat conduction-advection streambed temperature
2009/5/15
Streambed temperatures can be easily, accurately and inexpensively measured at many locations. To characterize patterns of groundwater-stream water interaction with a high spatial resolution, we measu...
Spatial heterogeneity of satellite derived land surface parameters and energy flux densities for LITFASS-area
Spatial heterogeneity energy flux densities LITFASS-area
2009/3/31
Based on satellite data in different temporal and spatial resolution, the current use of frequency distribution functions (PDF) for surface parameters and energy fluxes is one of the most promising wa...
Multifractal modelling and simulation of rain fields exhibiting spatial heterogeneity
spatial rainfall downscaling multifractals
2009/3/17
Spatial multifractals are statistically homogeneous random fields. While being useful to model geophysical fields exhibiting a high degree of variability and discontinuity and including rainfall, they...
Methane bubbles in Lake Kinneret: Quantification and temporal and spatial heterogeneity
Methane bubbles Lake Kinneret Quantification temporal and spatial heterogeneity
2014/5/20
The amount of methane bubbles rising from the bottom of Lake Kinneret was quantified by using a dual-beam echo sounder. Both echo-counting (EC) and echo integration (EI) techniques were implemented. B...