The conditioned Latin hypercube sampling (cLHS) algorithm is popularly used for planning field sampling surveys in order to understand the spatial behavior of natural phenomena …
In digital soil mapping (DSM), a fundamental assumption is that the spatial variability of the target variable can be explained by the predictors or environmental covariates. Strategies to …
In balanced sampling a linear relation between the soil property of interest and one or more covariates with known means is exploited in selecting the sampling locations. Recent …
This paper presents the conditioned Latin hypercube as a sampling strategy of an area with prior information represented as exhaustive ancillary data. Latin hypercube sampling (LHS) …
Soil properties are important because they determine the soil's suitability for different types of plant growth, ecosystems and biota functioning. Soil properties influence nutrient cycling …
KA Nketia, SB Asabere, S Erasmi, D Sauer - MethodsX, 2019 - Elsevier
Analysing spatial patterns of soil properties in a landscape requires a sampling strategy that adequately covers soil toposequences. In this context, we developed a hybrid methodology …
Spatial soil sampling is an integral part of a soil survey aimed at describing spatial variability in soil properties. We propose considering the soil sampling procedure as a task of optimal …
Legacy soil data form an important resource for digital soil mapping and are essential for calibration of models for predicting soil properties from environmental variables. Such data …
This paper presents a sparse, remote sensing-based sampling approach making use of conditioned Latin Hypercube Sampling (cLHS) to assess variability in soil properties at …