Cumulative number of field studies testing for impacts to species (a) and communities (b) by taxa, ecosystem properties (c) and amongst trophic levels (d) in Europe. See Tables 1, 2 for impact type classification.
Part of: Vilà M, Trillo A, Castro-Díez P, Gallardo B, Bacher S (2024) Field studies of the ecological impacts of invasive plants in Europe. NeoBiota 90: 139-159. https://doi.org/10.3897/neobiota.90.112368