SIMULATION OF OPTIMAL FOREST PLANTING SCHEMES

A.N. Kolobov

Аннотация


The author has carried out a comparative analysis of spruce stands productivity for different planting schemes based on imitation modeling. He shows that the process of the stand self-thinning depends both on the initial density of planting and on the trees relative position on the site, which ultimately determines the amount of a given diameter wood stock. It is  determined the optimal forest planting schemes for spruce stands providing the maximum stock of small, medium and large wood.


Ключевые слова


optimal planting scheme; artificial forestations; simulation model; wood stock; density of planting.

Литература


Kolobov A.N. Modeling of Spatiotemporal Dynamics of the Wooden Communities: Individually Aligned Approach. Lesovedenie, 2014, no. 5, pp. 72–82. (In Russ.).

Merzlenko M.D., Babich N.A. Teoriya i praktika iskusstvennogo lesovosstanovleniya. (Theory and practice of artificial reforestation). Arkhangelsk: Northern (Arctic) Federal University named after M.V. Lomonosov, 2011. 239 p. (In Russ.).

Kolobov A.N., Frisman E.Y. Individual-based model of spatio-temporal dynamics of mixed forest stands. Ecological Complexity, 2016, vol. 27, pp. 29–39.

Kolobov A.N., Frisman E.Ya. Evaluate the initial spatial structure and heterogeneity of the composition for spruce and larch stands on real data self-thinning of even-aged stands. Ecological Complexity, 2018, vol. 34, pp. 89–99.


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