Geostatistical Analysis
Geostatistical Analysis of Spatial Distribution of Endoclita signifer Larvae on Eucalyptus
... Individual plantation (small-scale) surveys were conducted in Nanning, Yuling, and Qinzhou districts, including Wuming, Binyang, Hengxian, Luchuan, Bobai, Beiliu, Lingshang and Pubei counties, and two forestry farms of ...
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Geostatistical Analysis of the Colorada and Quimichule Canyons Located in Popocatépetl Volcano (Mexico) for the Prevention of Natural Disasters
... a geostatistical analysis to obtain the gravity acceleration, slope by the distance-elevation relation, height-gravity and the fluid force on the ...statistical analysis was obtained with the use of ...
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Towards more precise sugar beet management based on geostatistical analysis of spatial variability within fields
... because each of these techniques has its limitations if it is applied separately, and combining two or more of these technologies will be complementary to each other, and this will broaden the scope for which they are ...
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Applying Spatial Geostatistical Analysis Models for Evaluating Variability of Soil Properties in Eastern Shiraz, Iran
... productivity. Geostatistical analysis technique is one of the most important methods for determining the spatial properties of ...applying geostatistical analysis, eighty soil samples were ...
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Geostatistical analysis of disease data: estimation of cancer mortality risk from empirical frequencies using Poisson kriging
... cluster analysis, leading to the detection of larger and more compact clusters of low or high rates as well as the disappearance of some unreliable spatial outliers recorded over sparsely populated ZIP codes ...
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Catchments as space time filters – a joint spatio temporal geostatistical analysis of runoff and precipitation
... joint analysis is performed to shed light on the connection of space and time scale vari- ...detailed analysis of the short term characteristics of runoff that are important for space-time ...
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Geostatistical analysis and mapping of malaria risk in children under 5 using point referenced prevalence data in Ghana
... Malaria prevalence in children under 5 years is gen- erally low at 22.1% in 2016 in Ghana, characterized by several hotspots. Model-based geostatistical methods allowed us to map prevalence at a fine-scale ...
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Three-Dimensional Geostatistical Analysis of Rock Fracture Roughness and Its Degradation with Shearing
... Three-dimensional surface geometry of rock discontinuities and its evolution with shearing are of great importance in understanding the deformability and hydro-mechanical behavior of rock masses. In the present research, ...
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A geostatistical analysis of the association between armed conflicts and Plasmodium falciparum malaria in Africa, 1997–2010
... the analysis is applied to pre- and post-conflict prevalence at same locations, so this issue is ...this analysis is the underlying population mobility, which if data were available, could improve the ...
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Spatial Variability of Shear Wave Velocity Using Geostatistical Analysis in Mashhad City, NE Iran
... ent geostatistical techniques such as kriging, inverse distance weighting (IDW), splines and triangulation which convert the point data to continuous surfaces by using the spatial ...Each geostatistical ...
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Geostatistical analysis of soil texture fractions on the field scale
... Statistical analysis shows that the sand content has the greatest coefficient of variation (CV) indicating a considerable variability of the sand content in the study ...correlation analysis reveals a ...
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Contribution of geostatistical analysis for the assessment of RMR and geomechanical parameters
... on geostatistical estimation and simulation techniques were carried out to determine the expected RMR and its underlying parameters and provides a risk failure analysis with a measure of the uncertainty at ...
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Estimating the relative contribution of parasitic infections and nutrition for anaemia among school-aged children in Kenya: a subnational geostatistical analysis
... a geostatistical interpolation method that accounts for the error introduced by esti- mating the semivariogram model (a function of the vari- ability in outcome against the distance separating observation points), ...
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Geostatistical Analysis with Copula-based Models of Madograms, Correlograms and Variograms
... Abstract. This paper investigates models of stochastic dependence with geostatistical tools. Specifically, we use copulas to propose new models of stochastic spatial tools such as variograms, correlograms and the ...
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Geostatistical Analysis of Rainfall Temperature and Evaporation Data of Owerri for Ten Years
... The study area, Owerri Nigeria, lies within Latitude 5˚45′N - 5˚20′N and Longitude 6˚45′E - 7˚05′E, (Figure 3). It is experiencing rapid population growth which has caused and will continue to cause great stress on the ...
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Geostatistical analysis of Malawi's changing malaria transmission from 2010 to 2017
... present analysis focuses on malaria infection prevalence, a frequently used malaria metric and used for over 100 years across Africa [Snow et ...the analysis of sub-national variations in risk and ...
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Geostatistical analysis of the distribution of Leptosphaeria species causing phoma stem canker on winter oilseed rape (Brassica napus) in England
... The abundance of L. maculans and L. biglobosa DNA in stem cankers and the outputs from the weather model of Evans et al. (2008) were mapped across England and Wales by model-based geostatistical methods (Diggle ...
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Geostatistical Modeling of Some Phosphate Deposits in Egypt
... Geostatistics now plays a wider role in mining with matters such as the flow of methane in coal mines and the disposal of waste and its subsequent fate [1]. The variogram can be described as the variation in values among ...
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Geostatistical modeling and spatial distribution analysis of porosity and permeability in the Shurijeh-B reservoir of Khangiran gas field in Iran
... are analysis of spatial behavior of the porosity and permeability, presenting direction of anisotropy for each variable and describing variation of these parameters in Shurijeh B gas reservoir in Khangiran gas ...
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Geostatistical inference in the presence of geomasking:A composite likelihood approach
... any geostatistical analysis, one of the underlying, often implicit, modelling as- sumptions is that the spatial locations, where measurements are taken, are recorded without ...develop geostatistical ...
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