ENMI Europe Dataset

Data Description (v1) This datasets consist of ENMI (Environmental Nitrogen Management Index (ENMI)) estimaets for Europen countries, EU‑27 member states and NUTS‑1 regions. It pairs with R scripts so external users can reproduce the country/EU‑27/regional ENMI metrics, tables, and figures referenced in the study. Excel sheets enmi_country_yearly/decade.xlsx: yearly and decadal ENMI values at country-level with metadata README tabs. enmi_eu27_yearly/decade.xlsx: yearly and decadal ENMI values at EU27-level with metadata README tabs. enmi_nuts1_yearly/decade.xlsx: yearly and decadal ENMI values at NUTS1-levelwith metadata README tabs. Rscripts 01_compute_n_surplus_ratios.R: critical N surplus aggregation and country ratios. 02_compute_n_output_ratios.R: reference nitrogen output levels and actual/output ratios. 03_compute_enmi.R: ENMI calculation 04_export_enmi_tables.R: Excel workbooks (country, EU‑27, NUTS‑1) with README sheets. 05_plot_enmi_timeseries.R: Rscript for ENMI timeseries plot provided as an example (Figure 1b) Unit & Resolution ENMI is a unitless index bounded in [0, 1]; Time period: 1961-2019 Acknowledgments and underlying datasets The authors gratefully acknowledge the Global Water Quality Analysis and Service Platform (GlobeWQ) project to support a partial funding of this work, which was financed by the German Ministry for Education and Research (Grant No.:02WGR1527A). We are also thankful to UFZ for providing computing power and technical support related to the High-Performance Computing (HPC) Cluster EVE, a joint effort of both the Helmholtz Centre for Environmental Research - UFZ and the German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig. Contact Further queries regarding these datasets can be directed to Masooma Batool ([e-mail]) and Rohini Kumar ([e-mail]).