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Towards a Guideline for Digital Soil Mapping in Ecuador

Description: Das Projekt "Towards a Guideline for Digital Soil Mapping in Ecuador" wird vom Umweltbundesamt gefördert und von Universität Bayreuth, Abteilung Bodenphysik durchgeführt. Research experience in digital soil mapping (DSM) shall be extended and deepened in two further research areas in order to develop a guideline for DSM in Ecuador. The guideline will give an overview: a) about the DSM approach, b) the different sampling designs developed according to the area size, accessibility and terrain complexity, c) the various methods from the field of supervised machine learning to develop digital soil maps, and d) the implementation with open source software. The soil-landscapes of the three investigation areas will be analysed and soil-landscape models will be developed by supervised machine learning techniques, in order to spatially predict soil properties from point data based on environmental prediction parameters. By using the so developed digital soil maps as principal input, a functional soil-landscape analysis is carried out to determine landslide, erosion and anthropogenic disturbance risk zones as well as estimate the soil organic carbon stocks and soil fertility.

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SupportProgram

Origin: /Bund/UBA/UFORDAT

Tags: Schlichtemittel ? Organischer Kohlenstoff ? Ecuador ? Skigebiet ? Erosion ? Brunnen ? Moorboden ? Bodenfruchtbarkeit ? Bodenkunde ? Software ? Prognose ? Gelöster organischer Kohlenstoff ? Ackerland ? Bodenqualität ? Bodenkarte ? Bodenphysik ? Daten ? Künstliche Intelligenz ? Risikoanalyse ? Technik ? Umweltmodell ? Erdrutsch ? Bodenlandschaft ? Bodenkartierung ? Anthropogener Einfluss ? Forschung ? Kenngröße ? Lagerung ? Richtlinie ? Risiko ? Umwelt ? Maschine ? Pflanzenökologie und Ökosystemforschung ? BEREICH ? PROBE ? Bemessung ? Erlass [Recht] ? UNTERSUCHUNG ? GELAENDE ? METHODE ?

Region: Bayern

Bounding box: 12.53381° .. 12.53381° x 47.795° .. 47.795°

License: cc-by-nc-nd/4.0

Language: Deutsch

Organisations

Time ranges: 2010-01-01 - 2013-12-31

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