Geostatistical Analysis
Geostatistical Analysis
... than analysis” [Openshaw, ...spatial analysis methods, involving ever more fields such as stochastic simulation, multivariate geostatistic and spatial ...application, analysis with local context and ...
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Geostatistical analysis of Arabic coffee yield in two crop seasons
... To make the coffee activity competitive, some farmers use precision coffee farming. Thus, it is possible to create thematic maps that guide management practices for regions where there are limitation for the plant ...
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Geostatistical analysis of bacterial blight in coffee tree seedlings in the nursery
... Geostatistics is a science capable of shaping the spatial progress and studying hypotheses about the epidemiological aspects of plant diseases (1, 2, 3, 21, 24, 28, 30, 33, 37, 41, 44). Alves & Pozza (1) verified, ...
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GEOSTATISTICAL ANALYSIS OF MICRORELIEF OF AN OXISOL AS A FUNCTION OF TILLAGE AND CUMULATIVE RAINFALL
... Before geostatistical analysis, trend was removed from the experimental data by two methods for ...the geostatistical results. The geostatistical parameter dependence ratio showed that spatial ...
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Intensidades amostrais para análise geoestatística da acidez de solo em produção orgânica de banana 'Princesa' / Samples intensities for geostatistical analysis of soil acidity in 'Princesa' organic production
... pH analysis, using a 1: ...and geostatistical analysis using the R ...the geostatistical study, the theoretical semivariograms were calculated and their models were adjusted according to the ...
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GEOSTATISTICAL ANALYSIS OF CROP YIELD MAPS IN A LONG TERM NO TILLAGE SYSTEM (
... Yield map analysis showed a high variation during the 23 years of no tillage system. The soybean yield maps presented a high variation of the spatial distribution for the four years analyzed, and the highest ...
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Análise geoestatística em povoamento de floresta nativa no município de Paragominas – Pará/ Geostatistical analysis in native forest stand in the municipality of Paragominas - Pará
... Por ser, hoje, uma ferramenta de fácil acesso, adequada à área florestal e pouco utilizada como facilitadora de tomadas de decisões pela melhor visão e interpretação de dad[r] ...
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GEOSTATISTICAL ANALYSIS OF A GEOCHEMICAL DATASET (
... The collected materials may be analyzed for any number of elements. Which elements are chosen for analysis depends on budget, the geology of the area, and the commodity which is being sought. Often there are ...
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GEOSTATISTICAL ANALYSIS OF SPATIAL DYNAMICS OF CITRUS VARIEGATED CHLOROSIS
... An aggregated disease pattern was indicated by dispersion index analysis (Iβ) for all quadrants evaluated (Table 1). Iβ values were statistically greater than 1 (P<0.05) for most of the samplings, indicating an ...
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EVOLUTION OF THE SOIL SURFACE ROUGHNESS USING GEOSTATISTICAL ANALYSIS (
... The results of statistical analysis (Table 1) show that the average values of height decrease when simulated rain intensity increases. The same behavior is observed for the variance values. The coefficient of ...
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Spatial variability of Soil Co2 emiSSion in different topographiC poSitionS (
... the results obtained in this study show the importance of characterizing the spatial variability models of soil Co 2 emission. the geostatistical analysis of soil Co 2 emission derived different range ...
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SPATIAL VARIABILITY OF MAXIMUM ANNUAL DAILY RAIN UNDER DIFFERENT RETURN PERIODS AT THE RIO DE JANEIRO STATE, BRAZIL (
... The steps of the work consisted on the collection and selection of historical series, standardization of maximum rain data and calculation of the return period. Thereafter, the geographic coordinates of the pluviometric ...
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ECOLOGY, BEHAVIOR AND BIONOMICS Geostatistical Characterization of the Spatial Distribution of Xylella fastidiosa Sharpshooter Vectors on Citrus
... Thus, this work was an attempt to determine the spatial distribution of sharpshooter (Acrogonia sp., O. costalimai) samples, using geostatistical analysis, in a commercial sweet orange g[r] ...
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SISTEMA COMPUTACIONAL PARA ANÁLISE GEOESTATÍSTICA
... ABSTRACT: Geostatistics identifies the spatial structure of variables representing several phenomena and its use is becoming more intense in agricultural activities. This paper describes a computer program, based on ...
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SOIL PENETRATION RESISTANCE ANALYSIS BY MULTIVARIATE AND GEOSTATISTICAL METHODS CECILIA MEDINA
... For the geostatistical analysis was used GS + v. 9 software (Gamma Design Software, LLC, Plainwell, MI), determining the theoretical model of semivariogram, whose selection is based on the lower value of ...
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Variabilidade espacial de propriedades do solo e produtividade do algodoeiro no cerrado brasileiro
... Results from the geostatistical analysis are presented in Table 2. Models were fitted to the experimental semivariograms using the best-adjusted model with a smaller root mean square (RMS) and validated by ...
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Sampling grids for monitoring Euschistus heros infestation in soybean
... of geostatistical analysis; however, asymmetric distributions with high number of outliers deserve attention (Webster and Oliver ...from geostatistical analysis (Table 2) showed that until R ...
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Bol. Ciênc. Geod. vol.23 número2
... the geostatistical analysis was performed using the geoR package, developed by (Ribeiro Junior and Diggle, ...geoprocessing analysis, we used the software Arcgis ...and analysis of the data ...
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Analysis of Geostatistical and Deterministic Techniques in the Spatial Variation of Groundwater Depth in the North-western part of Bangladesh
... of Geostatistical interpolation create surfaces incorporating the statistical properties of the measured data by developing not only prediction surfaces, but also error or uncertainty surfaces, which turns over ...
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Homogenization of climate data
... the geostatistical simulation approach was applied to the testing variable data from 4 candidate stations using data from 62 surrounding stations (reference stations) located in the southern region of Portugal ...
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