Modeled nitrogen losses from Swedish arable land with intermediate crops and non-food agricultural biomass management

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dc.contributor.authorAlejandro Barrios Latorre
dc.contributor.authorOzan Özkiper
dc.contributor.otherLovisa Björnsson
dc.contributor.otherHelena Aronsson
dc.contributor.otherThomas Prade
dc.date.accessioned2026-02-02T08:15:24Z
dc.date.available2026-02-02T08:15:24Z
dc.date.issued2026-01-27
dc.descriptionThis dataset contains simulation output from agroecosystem models representing three Swedish yield survey districts with contrasting agroecological conditions: 1211 – Trelleborg, 0513 – Mjölby, and 0321 – Enköping. Districts are identified in the dataset by both their ID code (SKO) and the name of the closest major town. The dataset includes estimates of nitrogen losses expressed in kg N ha⁻¹ yr⁻¹ in the forms of nitrate leaching (NO₃), nitrous oxide emissions (N₂O), and ammonia volatilisation (NH₃). Results are provided for multiple management scenarios, including a reference management and scenarios with different combinations of intermediate crop cultivation and harvest of non-food agricultural biomass for anaerobic digestion. Simulations were conducted using the APSIM and DNDC models under multiple weather years (2014–2023) and over four consecutive crop rotation cycles for each location. The data are delivered as a tab-separated text file (.tsv) and can be opened with any text editor, spreadsheet program (e.g. Excel) or statistical software (e.g. R, Python). The file contains 671 rows (including a header row) and 46 columns in total, with six columns describing the simulation context: SKO, Location, Weather_year, Cycle, Rotation_year, and Crop. The remaining 40 columns contain model outputs. Each of these columns corresponds to a unique combination of scenario, model, and nitrogen compound (e.g. S1_APSIM_N2O, S3_DNDC_NO3, etc.). No personal or sensitive data are included.
dc.description.sponsorshipSwedish Research Council for Environment Agricultural Sciences and Spatial Planning
dc.identifier.govdocSLU.ltv.2026.4.2.IÄ-1
dc.identifier.urihttps://doi.org/10.5878/d03v-kk97
dc.identifier.urihttps://doi.org/10.5878/9z5c-7x71
dc.identifier.urihttps://hdl.handle.net/20.500.12703/7308
dc.languageotheren_EN
dc.publisherSwedish University of Agricultural Sciences
dc.subjectClimate Science
dc.subjectEnvironmental Sciences
dc.subjectEnergy Systems
dc.subjectBioenergy
dc.subjectAgricultural Science
dc.subjectSoil Science
dc.subjectFarming
dc.subjectEnvironment
dc.subjectNITROUS OXIDE
dc.subjectNITROGEN
dc.subjectnitrogen cycle
dc.subjectnitrogen fertiliser
dc.subjectnitrogen cycling
dc.subjectnitrogen leaching
dc.subjectnitrogen mineralization
dc.subjectnitrogen removal
dc.subjectnitrogen fertilisation
dc.subjectnitrous oxide
dc.subjectnitrogen added by organic and mineral fertilizer
dc.subjectLand use
dc.subjectSoil
dc.subjectbiogas
dc.subjectnitrogen cycle
dc.subjectnitrous oxide
dc.subjectagricultural practices
dc.subjectsustainable agriculture
dc.subjectammonium nitrogen
dc.subjectnitrate-nitrogen
dc.subjectbioeconomy
dc.subjectbiomass production
dc.subjectnitrogen balance
dc.subjectgaseous nitrogen
dc.subjectcrop residue management
dc.subjectnitrogen-use efficiency
dc.subjectIntermediate crop
dc.titleModeled nitrogen losses from Swedish arable land with intermediate crops and non-food agricultural biomass management
dc.typeDatasetsv_SE
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Modeled nitrogen losses from Swedish arable land with intermediate crops and non-food agricultural biomass management