Spatial variability description of soil chemical properties by thematic maps depends
substantially on suitable geostatistical models. One of the parameters composing a …

Aim of study: To reduce the sample size in an agricultural area of 167.35 hectares, cultivated
with soybean, to analyze the spatial dependence of soil penetration resistance (SPR) with …

The goal of this study was to use the spatial bootstrap method to model the spatial
dependence structure of soybean yield and soil chemical attributes in an agricultural area …

In precision agriculture, interpolations are performed to map soybean yield, which facilitates
decision making. Among the existing methods, geostatistics prevails, which uses information …

O hole effect refere-se a um comportamento da função semivariância que não exibe o
crescimento monotônico habitual, resultando em um semivariograma experimental com …

Orientador: Miguel Angel Uribe Opazo; Coorientador: Márcio Antonio Vilas Boas;
Coorientador: Gustavo Henrique Dalposso. 2022. 112 f. Tese (Doutorado em Engenharia …

In regression model applications, the errors may frequently present a symmetric shape. In
such cases, the normal and Student t distributions are commonly used. In this paper, we …

Aim of study: To reduce the sample size in an agricultural area of 167.35 hectares, cultivated
with soybean, to analyze the spatial dependence of soil penetration resistance (SPR) with …