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- Pedometric_mapping abstract "Pedometric mapping, or statistical soil mapping, is data-driven generation of soil property and class maps that is based on use of statistical methods. The main objective of pedometric mapping is to predict values of some soil variable at unobserved locations and access the uncertainty of that estimate using statistical inference i.e. statistically optimal approaches. From the application point of view, the main objective of soil mapping is to accurately predict response of a soil-plant ecosystem to various soil management strategies. In other words, the main objective of pedometric mapping is to generate maps of soil properties and soil classes that can be used to feed other environmental models or for decision making. Pedometric mapping is largely based on applying geostatistics in soil science and other statistical methods used in pedometrics. Although pedometric mapping is mainly data-driven, it can also largely be based on use of expert knowledge. The expert knowledge, however, needs to be plugged-in into a pedometric computational framework so that it can be used to produce more accurate prediction models. For example, data assimilation techniques, such as the space–time Kalman filter, can be used to integrate pedogenetic knowledge and field observations.In the information theory context, the objective of pedometric mapping is to describe the spatial complexity of soils (information content of soil variables over a geographical area), then represent this complexity using maps, summary measures, mathematical models and simulations. Simulations are a preferred way of visualizing soil patterns as they represent both the deterministic pattern due to the landscape, geographic hot-spots and short range variability (see image below).[citation needed]".
- Pedometric_mapping thumbnail Traditional_soil_map_vs_pedometric_map.png?width=300.
- Pedometric_mapping wikiPageExternalLink casoilresource.lawr.ucdavis.edu.
- Pedometric_mapping wikiPageExternalLink geomorphometry.org.
- Pedometric_mapping wikiPageExternalLink pedometrics.org.
- Pedometric_mapping wikiPageExternalLink fig07.R.
- Pedometric_mapping wikiPageExternalLink www.isric.org.
- Pedometric_mapping wikiPageExternalLink www.pedometrics.org.
- Pedometric_mapping wikiPageID "36184691".
- Pedometric_mapping wikiPageRevisionID "572217325".
- Pedometric_mapping hasPhotoCollection Pedometric_mapping.
- Pedometric_mapping subject Category:Geography.
- Pedometric_mapping subject Category:Geostatistics.
- Pedometric_mapping subject Category:Pedology.
- Pedometric_mapping comment "Pedometric mapping, or statistical soil mapping, is data-driven generation of soil property and class maps that is based on use of statistical methods. The main objective of pedometric mapping is to predict values of some soil variable at unobserved locations and access the uncertainty of that estimate using statistical inference i.e. statistically optimal approaches.".
- Pedometric_mapping label "Pedometric mapping".
- Pedometric_mapping sameAs m.0k0qpwy.
- Pedometric_mapping sameAs Q17153607.
- Pedometric_mapping sameAs Q17153607.
- Pedometric_mapping wasDerivedFrom Pedometric_mapping?oldid=572217325.
- Pedometric_mapping depiction Traditional_soil_map_vs_pedometric_map.png.
- Pedometric_mapping isPrimaryTopicOf Pedometric_mapping.
