Bārdule, A., Bārdulis, A., Polmanis, K., Krumšteds, L.L., Butlers, A., Stola, J., Skranda, I., Purviņa, D., Zvaigzne, Z.A., Muižnieks, E., Lībiete, Z., Zvirbulis, U., Kļaviņš, I., Jansons, J. and Lazdiņš, A. 2021. Trends of Scots pine forest health and element flow changes in the ICP Forests monitoring sites in Latvia. Baltic Forestry. 27, 2 (Nov. 2021). DOI:https://doi.org/10.46490/BF536.