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Publication

Cost of Regeneration of Scots Pine (Pinus sylvestris L.) Crops in National Forests

2024, Okoń, Sławomir, Wieruszewski, Marek, Dynowska, Joanna, Ankudo-Jankowska, Anna, Adamowicz, Krzysztof

Silvicultural processes are an essential issue of rational forest management. Both man-made (artificial) and natural restoration methods are used in European forestry. A study of the cost drivers of forest restoration from the early stages of land clearing to cultivation was conducted for Scots pine tracts in a coniferous forest habitat. The cost data were tested for homogeneity of variance (Levene’s test) and normality (Shapiro–Wilk test) using a significance level of α = 0.05. The research indicated that the cost of artificial restoration (planting) of a pine forest is about 30% higher than the cost of natural restoration. The research also indicated that the main cost driver (about 35%) of the artificial restoration process was seedlings and planting costs. Further, the viability of supplementing natural planting with artificial planting was confirmed.

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Publication

Forest land purchasing by forest districts of the Regional Directorate of the State Forests in Toruń in the light of applicable legal regulations

2024, Talaśka, Adrian, Jaszczak, Roman, Ankudo-Jankowska, Anna, Adamowicz, Krzysztof