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Studying soil fertility through the spatial distribution of soil nutrients is necessary for sustainable management of land resources. This investigation was conducted to understand the spatial variability and distribution of trace elements and macronutrients, and soil fertility in agricultural soils by using geostatistics combining with GIS. The sources of' top soil nutrients variability in agricultural...
This investigation was conducted to understand the spatial variability and distribution of trace metals in soil by using geostatistics combining with GIS. Chongming island of Shanghai, the world biggest narrow and long alluvial island was selected as the study area. The most spatially auto-correlated lag sizes and appropriate analytic scale were explored from detailed investigation for each factors...
The spatial distributions and variability of the main nutrients in the topsoil of Chongming island of China are explored by using geostatistics combining with GIS. The multi-scale model is used to analyze the spatial pattern of soil nutrient factors based on the principle of Minimum Nugget Effect to ensure the stability of the interpolation model with the high interpolating accuracy. The result shows...
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