Galaktionov O., Vasiliev A., Elhova M., Kempi E., Volkova E. Methods for Managing Stand Development under Clear-Cutting Operations // Resources and Technology. 2025. №2, Vol. 22. P. 84‒114.

Methods for Managing Stand Development under Clear-Cutting Operations

Galaktionov
Oleg

Petrozavodsk State University, ong66@mail.ru

Vasiliev
Aleksei

Petrozavodsk State University, alexvasiliev97@mail.ru

Elhova
Marija

Petrozavodsk State University, elxx@mail.ru

Kempi
Elena

Petrozavodsk State University, kem.elena@yandex.ru

Volkova
Ekaterina

Petrozavodsk State University, emguryleva@gmail.com

Key words:
Improvement felling
selective felling
logging regime
damage rate
forest stands
harvesting technologies

Summary: The paper analyses studies on the methods and regimes of thinning and selective felling. For the analysis, we selected the articles in which it is possible to determine accurately the parameter of impact on the forest stand. According to the reviewed studies, the felling regime is determined primarily by the intensity of felling. The aim of the felling system is mainly to maximize the stock for the final felling, to improve timber quality and to preserve the forest environment. Recommendations include a large set of practical actions — training, preservation of forest environment, reduction of damage to wood and root systems, increasing economic efficiency of operations. The most frequently chosen management parameters in the research are cutting intensity — 22.9 %, limited by normative requirements and the type of technological process — 20 %, due to a small variety of felling in old-growth forests. Sometimes equipment parameters are not adapted to the stand condition — 11.4 %, which is associated with the consideration of equipment as an element of technological process. Researchers refer to the practice of modelling the technological process of felling and the consequences of its application, but the models are not used as an applied tool. The authors have concluded that the main management processes of forest resources development are implemented by changing the intensity of felling as the main way of impact and by organization of the technological process taking into account the current state of the harvesting area. Changing equipment parameters is practiced rarely. To improve the situation, training in harvesting operations or developing tools to control the level of impact on forest stands are required. In practice, little consideration is given to the possibilities of preserving the forest environment during harvesting and to alternative and combined forest use.

pdf-version

Displays: 172; Downloads: 74;

Resources and Technology

scientific journal

Methods for Managing Stand Development under Clear-Cutting Operations