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Geoinformation technology of modeling and spatial analysis of direct emissions of nitrous oxide from agricultural soils
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UDC: 004.942
Publication Language: Ukrainian
Stuc. intelekt. 2013; 18(4):235-243
Abstract: The main GHG emission sources in IPCC category Direct Soil Emissions of subsector Agricultural Soils of Agriculture sector in Poland are analyzed. Using the developed mathematical models and geoinformation technology N20 emissions in the applying to agricultural soils of synthetic fertilizers, sewage sludge, animal manure, crops residues and in the growing of N-fixing crops are assessed. Results of GHG spatial inventory at elementary areas 2 km x 2 km are presented as digital maps.
Keywords: geoinformation technology, modeling, spatial analysis
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