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Information × Registration Number 0221U103933, 0116U000586 , R & D reports Title To develop scientific-methodical basis for erosion processes evaluation and minimalization of risk of their spreading on agricultural lands of Ukraine popup.stage_title Head Koliada Valerii P., к.с.-г.н. Registration Date 27-02-2021 Organization National Scientific Center «Institute for Soil Science and Agrochemistry Research named after O. N. Sokolovsky» popup.description2 The object of research is erosively vulnerable agrolandscapes of the Left Bank Forest-Steppe and Steppe of Ukraine. Рurpose - to develop scientific and technological bases for water erosion assessment and minimizing of the erosion risks on agricultural lands of Ukraine. Methods - information-bibliographic, analytical, abstract-logical, field and laboratory-analytical research, remote sensing (aerial photography with UAV DJI Phantom3Advanced and multispectralsatellite imagery Landsat8), statistical-mathematical, geoinformation and geostatistical analysis of data (by GIS TNTmips and ArcGIS), mathematical modeling (WEPP and GMME water erosion models). Theoretical results: a system for assessment the manifestations of erosion processes and minimizing the risks of their development on agricultural lands of Ukraine, consisting of three blocks - I - risk assessment of water erosion and II - assessment of erosion processes, III - development of landscape-adapted measures for erosion risk minimizing. Practical results - algorithm for assessing and minimizing the risk of erosion of agricultural lands and field infrastructure; updated calculation basis of soil protection optimization of agrolandscapes structure. Novelty - the use of geographic information technologies and digital elevation models for erosion processes model and assessment of soil erosion manifestations. Efficiency - increasing the accuracy and reliability of forecasting erosion processes and environmental and economic assessment of losses from water erosion for implementation of effective anti-erosion measures; reduction of soil losses from agricultural lands to normative values. Field of application - environmental protection, land management, agriculture. Product Description popup.authors Achasova Alla O Kruglov Oleksandr V Nazarok Pavlo H popup.nrat_date 2021-02-27 Close