Multiscale European Soil Information System

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The Multi-Scale Soil Information System (MEUSIS) is a data analysis method introduced late 2010 as part of the Sixth Community Environment Action Programme, under the INSPIRE directive. It was proposed as a solution to the lack of a singular approach to soil data aggregation across the European Union [1] accessible through the European Soil Portal.

It applies upscaling methods to allow data which was produced at a certain scale to be coalesced into coarser, bigger cells. It applies a variety of calculations (eg. average, median, mean, etc.) to the blocks that fit inside the upscaled block size, then labels that larger block with the value of your selection. [2] It has 3 spatial resolution levels that are recommended for use, 1 km², 5 km², and 10 km². [3]

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<span class="mw-page-title-main">World economy</span> Economy of the world

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The European Soil Database is the only harmonized soil database in Europe from which many other data information and services are derived. For instance, the European Soil Database v2 Raster Library contains raster (grid) data files with cell sizes of 1 km x 1 km for a large number of soil related parameters. Each grid is aligned with the INSPIRE reference grid. These rasters are in the public domain and allow expert users to use the data for instance to run soil-, water- and air related models. The European Soil Database may be downloaded from the European Soil Data Center.

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Erodability is the inherent yielding or nonresistance of soils and rocks to erosion. A high erodibility implies that the same amount of work exerted by the erosion processes leads to a larger removal of material. Because the mechanics behind erosion depend upon the competence and coherence of the material, erodibility is treated in different ways depending on the type of surface that eroded.

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Waldemar Koczkodaj, is a Polish-Canadian computer scientist specialized in expert systems, assessments by pairwise comparisons method, inconsistency theory, bioinformatics, rating scale improvement, and behavioral addiction. He is known for the introduction of the inconsistency indicator for pairwise comparisons. He proposed axiomatization for the inconsistency indicator in 2014 (published with Ryszard Szwarc and enhanced it in 2018.

References

  1. Panagos, Panos & Van Liedekerke, Marc & Montanarella, Luca. (2011). Multi-scale European Soil Information System (MEUSIS): A multi-scale method to derive soil indicators. Computational Geosciences. 15. 463. 10.1007/s10596-010-9216-0.
  2. Panagos, Panos & Van Liedekerke, Marc & Montanarella, Luca. (2011). Multi-scale European Soil Information System (MEUSIS): A multi-scale method to derive soil indicators. Computational Geosciences. 15. 465. 10.1007/s10596-010-9216-0.
  3. Panagos, Panos & Van Liedekerke, Marc & Montanarella, Luca. (2011). Multi-scale European Soil Information System (MEUSIS): A multi-scale method to derive soil indicators. Computational Geosciences. 15. 466. 10.1007/s10596-010-9216-0.