The knowledge about the spatial distribution of soil organic carbon stock (SOCS) helps in sustainable land-use management and ecosystem functioning. No such study has been attempted complex topography land use Himalayas, which is associated with great heterogeneity uncertainties. Therefore, this digital mapping (DSM) was used to predict evaluate SOCS using advanced geostatistical methods a mach...

and Salas (1985) compared kriging with several other interpolation techniques, including inverse distance, for The choice of an optimal interpolation technique for estimating annual precipitation distributions and found kriging to soil properties at unsampled locations is an important issue in sitebe superior to inverse distance weighting. Warrick et specific management. The objective of this s...

Estimation and mapping of forest resources are preconditions for management, planning and research. In this study, we applied kriging interpolation of geostatistics for estimation and mapping of forest stock at-tributes in a natural, uneven-aged, unmanaged forest in the Caspian region of northern Iran. The site of the study has an area of 516 ha and an elevation that ranges from 1100 to 1450 m ...

The issue of soil contamination is one the most important subjects that interests decision-makers all over world. It also related to fertility and food security. soils adjacent drains in Egypt suffer from increasing concentration heavy metals, which negatively affects crop quality. Precise spatial distribution maps metals are an essential key mitigating negative impacts on ecosystem. Sixty rand...

A study was designed to compare the performance of six spatial interpolation methods to estimate soil properties at unvisited points. These methods were global mean, moving average, nearest neighbour, inverse squared distance, Laplacian smoothing splines and ordinary point kriging. These methods were also applied in combination with a choropleth map (soil map) by stratifying the area. The soil ...

In this study, the seasonal rainfall distribution in Türkiye and its 25 main watersheds were estimated, potentials calculated analyzed. Empirical Bayesian kriging (EBK) ordinary (OK) methods applied interpolations. The calculations made through EBK, which provided highest estimation accuracy all seasons. winter, is season with rainfall, Türkiye’s depth 208.8 mm, volume 162.87 billion m3. summer...

In this prospectus, we investigate the impact of various data quality factors on the problem of determining data quality for observations from a given weather sensor data stream. Our problem is an offshoot of various research and development projects conducted at the Western Transportation Institute for the California Department of Transportation (Caltrans) in relation to their Road-Weather Inf...

Soil organic matter (SOM), total nitrogen (TN), available phosphorus (AP), and potassium (AK) are important indicators of soil fertility when undertaking a quality evaluation. Obtaining high-precision spatial distribution map nutrients is great significance for the differentiated management nutrient resources reducing non-point source pollution. However, heterogeneity lead to uncertainty in mod...