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Šumarski list, Vol.139 No.5-6 Lipanj 2015.

Izvorni znanstveni članak

DAMAGE TO RESIDUAL TREES AND REGENERATION DURING FELLING AND TIMBER EXTRACTION IN MIXED AND PURE BEECH STANDS

Milorad Danilović ; Univerzitet u Beogradu, Šumarski fakultet, Beograd, Srbija
Milan Kosovski ; JŠP „Šume Republike Srpske“, ŠG „Vučevica“ Čajniče, Bosna i Hercegovina
Dragan Gačić ; Univerzitet u Beogradu, Šumarski fakultet, Beograd, Srbija
Dušan Stojnić   ORCID icon orcid.org/0000-0002-7319-5748 ; Univerzitet u Beogradu, Šumarski fakultet, Beograd, Srbija
Slavica Antonić ; Univerzitet u Beogradu, Šumarski fakultet, Beograd, Srbija

Puni tekst: engleski, pdf (482 KB) str. 253-262 preuzimanja: 229* citiraj
APA 6th Edition
Danilović, M., Kosovski, M., Gačić, D., Stojnić, D. i Antonić, S. (2015). DAMAGE TO RESIDUAL TREES AND REGENERATION DURING FELLING AND TIMBER EXTRACTION IN MIXED AND PURE BEECH STANDS. Šumarski list, 139 (5-6), 253-262. Preuzeto s https://hrcak.srce.hr/141899
MLA 8th Edition
Danilović, Milorad, et al. "DAMAGE TO RESIDUAL TREES AND REGENERATION DURING FELLING AND TIMBER EXTRACTION IN MIXED AND PURE BEECH STANDS." Šumarski list, vol. 139, br. 5-6, 2015, str. 253-262. https://hrcak.srce.hr/141899. Citirano 16.12.2018.
Chicago 17th Edition
Danilović, Milorad, Milan Kosovski, Dragan Gačić, Dušan Stojnić i Slavica Antonić. "DAMAGE TO RESIDUAL TREES AND REGENERATION DURING FELLING AND TIMBER EXTRACTION IN MIXED AND PURE BEECH STANDS." Šumarski list 139, br. 5-6 (2015): 253-262. https://hrcak.srce.hr/141899
Harvard
Danilović, M., et al. (2015). 'DAMAGE TO RESIDUAL TREES AND REGENERATION DURING FELLING AND TIMBER EXTRACTION IN MIXED AND PURE BEECH STANDS', Šumarski list, 139(5-6), str. 253-262. Preuzeto s: https://hrcak.srce.hr/141899 (Datum pristupa: 16.12.2018.)
Vancouver
Danilović M, Kosovski M, Gačić D, Stojnić D, Antonić S. DAMAGE TO RESIDUAL TREES AND REGENERATION DURING FELLING AND TIMBER EXTRACTION IN MIXED AND PURE BEECH STANDS. Šumarski list [Internet]. 2015 [pristupljeno 16.12.2018.];139(5-6):253-262. Dostupno na: https://hrcak.srce.hr/141899
IEEE
M. Danilović, M. Kosovski, D. Gačić, D. Stojnić i S. Antonić, "DAMAGE TO RESIDUAL TREES AND REGENERATION DURING FELLING AND TIMBER EXTRACTION IN MIXED AND PURE BEECH STANDS", Šumarski list, vol.139, br. 5-6, str. 253-262, 2015. [Online]. Dostupno na: https://hrcak.srce.hr/141899. [Citirano: 16.12.2018.]

Sažetak
This paper presents an analysis of damage to residual trees and the regeneration that occurs during harvesting using the half tree length method and timber extraction in winter operating conditions in a pure beech stand and a mixed stand of beech fir and spruce in the territory of the Srpska Republic. In this study, types of damage were investigated, as well as the size of wounds. Felling and processing of wood assortments were performed with a chainsaw and timber extraction on earth and by skid trail to a roadside landing on a truck road was performed with a tractor Timberjack 240C. The number of injuries that occurred during the felling and transport of trees in the mixed stand was on average 2.69 wounds per felled tree, whereas in the pure stand the average number of wounds per felled tree was 2.27. During the felling of trees in both sample plots, the largest number of injuries was to the crowns of neighbouring trees, which was followed by damage to the butt end, whereas the lowest number of injuries was incurred to the root collar. During the timber winching, the most common damage was to the root collar, whereas during timber skidding the most common type of damage was to the butt end. Damage to the regeneration was evident in both sample plots in the form of breakages of plants and their branches, as well as uprooting of whole plants. Damage to the butt end and root collar that occurred at the felling stage was in the form of bark peeling and other superficial wounds whose most common sizes were larger than 200 cm2. The average area of injuries caused during the transport phase ranged from 50 to 200 cm2.

Ključne riječi
damage; mixed and pure stands of beech; skidder; felling and processing of wood assortments; timber extraction

Hrčak ID: 141899

URI
https://hrcak.srce.hr/141899

[hrvatski]

Posjeta: 438 *