Cummins, SaoirseFinn, JohnRichards, KarlLanigan, GaryGrange, GuylainBrophy, CarolineCardenas, Laura M.Misselbrook, Tom H.Reynolds, Chris K.Krol, Dominika2021-06-022021-06-022021Cummins, Saoirse et al. Beneficial effects of multi-species mixtures on N2O emissions from intensively managed grassland swards. Science of the Total Environment, 2021, 792, 148163. DOI: https://doi.org/10.1016/j.scitotenv.2021.148163http://hdl.handle.net/11019/2400We provide the data and statistical code that produced the results presented in Cummins et al. (2021). Three files are available to download: - Excel data file ‘Cummins_etal_2021_ N2O’: contains the annual N2O emissions and N2O emissions intensity (Biomass N and DM yield) measured from sown grassland comprising one to six species within one to three functional groups (grass, legume and herb). - An accompanying readme file ‘Readme_Cummins_etal_2021_ N2O’: this describes the data and metadata in the Excel data file. - Statistical code (SAS software) ‘SAScode_for_Cummins_et_al_2021’: SAS code to repeat the analyses as in the final models of the published paper.We provide the data and statistical code that produced the results presented in Cummins et al. (2021). Three files are available to download: - The data file ‘Cummins_etal_2021_N2O.csv’: contains the annual N2O emissions and N2O emissions intensities (see Readme file for details) measured from sown grassland comprising one to six species within one to three functional groups (grass, legume and herb). - An accompanying readme file ‘Readme_Cummins_etal_2021_N2O.txt’: this contains the metadata for the data in ‘Cummins_etal_2021_N2O.csv’. - Statistical code (SAS software) ‘SAScode_for_Cummins_et_al_2021.sas’: SAS code to repeat the analyses as in the final models of the published paper.enAttribution-NonCommercial-ShareAlike 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-sa/4.0/Articlehttps://doi.org/10.1016/j.scitotenv.2021.148163