Assortment structure in beech coppice stands in the Crni vrh region

Milorad Danilovic,Bratislav Matovic,Damjan Pantic,Milun Krstic

doi:10.2298/gsf0387103d

Milorad Danilovic, Bratislav Matovic + Show 2 more

Open Access

https://doi.org/10.2298/gsf0387103d

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Abstract

Assortment structure in beech coppice stands was studied for the region of Crni vrh. Assortment structure was determined according to the standard (JUS) in two ecological units. The study results show that the assortment value structure significantly increases with the increase of tree diameter and that there are no statistically significant differences in assortment structure between the selected ecological units. The dependence of the assortment value structure on tree diameter can be represented by an exponential function. The value percentage of assortments made of stem wood in theoretical crosscutting depending on tree diameter has an increasing tendency, except for the wood for excelsior.

Highlights

Assortment structure in beech coppice stands was studied for the region of Crni Vrh
The study results show that the assortment value structure significantly increases with the increase of tree diameter and that there arc no statistically significant differences in assortment structure between the selected ecological units
The results of the analysis of variance show that there are no statistically significant differences between the assortment value structure in different ecological units of beech coppice stands in Crni Vrh region, so the unified data for two ecological units were used as if they originated from one statistical set

Summary

Introduction

Assortment structure in beech coppice stands was studied for the region of Crni Vrh. Assortment structure was determined according to the standard (JUS) in two ecological units. The dependence of the assortment value structure on tree diameter can be represented by an exponential function. Y OBI1M HCTpmKHBalhHMa npaveu.eu je crannapn (JYC) M npHHUHn MaKCHMannor dnmaucajcsor etpexra, Bpe.lJ,HOCT copTMMeHTHMX xnaca xoje ce nspahyjy 0.lJ, npsera 6yKBe y M3.lJ,aHa'iKHM cacrojnnaaa aspaxeaa je Bpe.lJ,HOCHMM O.lJ,HOCOM. Bpe.n;HOCHa COpTHMeHTHa cTPYKlJ'pa aa eKOJlOWKY je.n;HHHU)' I VsslI

Results

Conclusion