The role of ecological monitoring of the course of the Manchurian ash forest growth as a vital factor of environmental engineeringNatalia Barsukova, Eduard Shikunov, Irina Vorobeva, Anna Ostapenko and Irina UmanetsE3S Web of Conf., 390 (2023) 07042DOI: https://doi.org/10.1051/e3sconf/202339007042