The diploma thesis follows up on the measurements made ten years ago. It was an evaluation of the basic dendrometric characteristics (height, thickness), assessment of qualitative features of trunks, crowns and bark of individuals of sticky alder on two permanent research areas established in the area of VšLP TU in Zvolen. At the same time, the health condition (damage) of individuals in these permanent research areas was assessed. The results of the measurement showed that in the research areas the higher proportion of seed individuals was 61.2% compared to individuals of young origin 38.8%. The total average thickness increase over 10 years was 2.6 cm and the total average height increase over 10 years was 1.5 m. Permanent research areas were assessed as high-quality stands with the highest representation in quality class A - 42.3% in seed individuals and 59.1% in young individuals. This high percentage of high quality has been maintained over 10 years, even with individuals of seminal origin, a decrease in the number of individuals in quality class D by 0.7% was recorded. The health condition of individuals in the studied areas was very favorable, in both habitats healthy strains dominated without significant damage, 75% of individuals of seminal origin and 77.3% of individuals of young origin. However, it can be mentioned that in the case of young individuals, an increased incidence of individuals suffering from putrefactive damage was recorded in 10 years, which increased from the original 7.2% (2011) to 12.1% (2021). A qualitatively suitable feature is also the good health of the crowns, where the occurrence of healthy crowns was recorded in the research areas in 58.7% of seed individuals and 68.2% of individuals of young origin.