Datasets - Mapping terrestrial eutrophication across Europe from plant community trophic signatures and reconstructed pre-fertiliser baselines

This repository provides the spatial datasets (GeoJSON) used to map European terrestrial eutrophication, including current trophic status, reconstructed pre-fertiliser baselines, and trophic shifts. The data are derived from plant community bioindicators aggregated at the HydroBASINS level-7 watershed scale. This repository is associated with the following article: Rode, J., Marchand, R., Dufay, G., Poncet, R. (2026) Mapping terrestrial eutrophication across Europe from plant community trophic signatures and reconstructed pre-fertiliser baselines. Ecological Indicators 186, 114872. https://doi.org/10.1016/j.ecolind.2026.114872