Silviculture and forest protection in mountainous regions, in particular the renewal, care and reconstruction of spruce stands and stands on post-agricultural land.
Anthropogenic threats to mountain forests in the conditions of multifunctional forest management and their impact on biodiversity.
Records and forecasts of biotic and abiotic threats in the mountain forests of the Carpathians and Sudetes, with particular emphasis on harmful insects.
Biology and ecology of the most important insect pests found in mountain forests, as well as new or little known pests.
Shaping the health and threats to mountain forests in spatial terms, using GIS technology.
Determining the threat to forest stands by fungal diseases and other pathogens.