Etzold, S., Ferretti, M., Reinds, G. J., Solberg, S., Gessler, A., Waldner, P., … de Vries, W. (2020). Nitrogen deposition is the most important environmental driver of growth of pure, even-aged and managed European forests. Forest Ecology and Management, 458, 117762 (13 pp.). https://doi.org/10.1016/j.foreco.2019.117762