The PTF approach is used to develop digital soil maps of complex soil properties and difficult to measure soil properties. In this approach digital soil map of basic soil properties is first developed using the first two approaches, which are then combined to map of complex soil properties ...
In: Spatial soil information systems and spatial soil inference systems: perspectives for digital soil mapping. Elsevier, Amsterdam, pp 3–22 Google Scholar Malone BP, Minasny B, Odgers NP, McBratney AB (2014) Using model averaging to combine soil property rasters from legacy soil maps and ...
Large-scale Soil Maps Improved by Digital Soil Mapping and GIS-based Soil Status Assessment A key issue of the applicability of both traditional soil maps and soil information systems (SSISs) is their accuracy. Essentially, the main practical aim ... L Pásztor,J Szabó,Z Bakacsi,... - 《...
5, serves as a route for the production of digital soil maps. It establishes a quantitative model for spatial association between soil forming factors, evaluated as covariate maps, and the occurrence of soil classes or properties. However, since the spatial association complexity is highly variable...
An alternative to using regional digital soil maps is to use averages of samples at the farm level or possibly averages for larger regions.Table 3shows the effects of this on the performance of texture and SOM modelling of aggregation of predictions made at a finer scale. In general, models...
With initiatives like this, pedometricians can seek out collaborations with soil biologists in the near future to create reliable digital soil maps of the soil biological condition and capability. With that, we are one step closer to the suggestion of McBratney et al. (2014) that soil biota...
Digital soil mapping in Germany—a review Digital soil mapping as a tool to generate spatial soil information provides solutions for the growing demand for high-resolution soil maps worldwide. Even... T Behrens,T Scholten - 《Journal of Plant Nutrition & Soil Science》 被引量: 135发表: 2006...
The probability prediction for each soil class was found to be reliable when conceptually evaluated and visually compared against the empirical soil maps except for those which are not greatly influenced by topography but by other factors such as human activity. 展开 ...
European Digital Archive of Soil Maps (EuDASM) – Soil Maps of Asia. EUR 21823 EN. Office for Official Publications of the European Communities, Luxembourg. Google Scholar Selvaradjou, S.-K., Montanarella, L., Spaargaren, O., Dent, D., 2005c. European Digital Archive of Soil Maps (...
Digital soil maps are based on the pixel data model, while legacy soil maps will typically consist of a tessellation of polygons. The advantage of the pixel model is that the information is spatially explicit. The soil map polygons are delineations of soil mapping units which consist of a ...