Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Boštjan Košir"'
Autor:
Boštjan Košir, Dane Marčeta
Publikováno v:
Croatian Journal of Forest Engineering, Vol 37, Iss 1, Pp 163-174 (2016)
In this research, two motor-manual felling & processing methods were compared, assortment and half-tree length, in beech stands. Investigation was done in two compartments in the northern part of Bosnia and Herzegovina (B&H), where four sample plots
Externí odkaz:
https://doaj.org/article/73650cdda4c04a98957a592070df6f72
Autor:
Boštjan Košir
Publikováno v:
Croatian Journal of Forest Engineering, Vol 29, Iss 1, Pp 5-14 (2008)
This paper deals with the problem of tree damage in a remaining stand. Two models were used for assessment of stand damage over the entire production period. Damage accumulates on the trees and in the stand, which is why the total share of damage t
Externí odkaz:
https://doaj.org/article/a52bedf5a844492b8aa869a651ee089d
Autor:
Janez Krč, Boštjan Košir
Publikováno v:
Croatian Journal of Forest Engineering, Vol 29, Iss 2, Pp 177-188 (2008)
The study presents the procedure and functioning of themodel for large-scale determination of wood skidding direction on steep slopes. The determination of wood skidding direction significantly depends on the position of the forest stand and the adja
Externí odkaz:
https://doaj.org/article/dbcfda2abd3e4960b1e63c5b718967d8
Autor:
Boštjan Košir
Publikováno v:
Croatian Journal of Forest Engineering, Vol 29, Iss 2, Pp 141-153 (2008)
Different types of shelterwood system and group selection forests were studied to discover the extent of damage caused by logging.Motor-manual cutting and mainly tractor skidding were included. Sampling transects were used to estimate the damage to y
Externí odkaz:
https://doaj.org/article/84af0c448f3140a6a7ee8cd115f98fc1
Publikováno v:
Croatian Journal of Forest Engineering, Vol 27, Iss 2, Pp 71-80 (2006)
Model development and use play a significant role in research and forest management of Slovenian forests. As co-natural and sustainable forest management is traditional, it is essential to rely on available knowledge of the composition of natural pla
Externí odkaz:
https://doaj.org/article/d49e50f2f19947ea9b6c54522f8979fe
Publikováno v:
Safety Science. 89:158-166
The increasing share of forests that are damaged due to natural disturbances potentially increases the risk of accident when cutting the affected forests. The main goal of the study was to analyse the odds of accident by type and causes of cutting. T
Publikováno v:
Journal of Chromatography A. 1218:2432-2437
Monoliths are chromatographic stationary phases, which were specially designed for efficient purification of large biomolecules, like proteins, viruses and DNA. In this work, the small scale monolithic butyl (C4) and styrene-divinyl benzene (SDVB) co
Autor:
Aleš Podgornik, Aleš Štrancar, Janez Jančar, Karmen Čuček, Matjaž Krajnc, Jana Vidič, Boštjan Košir, Vida Frankovič, Nika Lendero
Publikováno v:
Journal of Chromatography A. 1144:63-71
Chemical and chromatographic stability of methacrylate-based monolithic columns bearing 3-N,N-diethylamino-2-hydroxypropyl (DEAE) and quarternary amine (QA) groups was studied. The leakage products from both monolithic columns were determined and the
Publikováno v:
Nova mehanizacija šumarstva : Časopis za teoriju i praksu šumarskoga inženjerstva
Volume 35
Issue 1
Volume 35
Issue 1
Investigation of different skidding methods was done in the northwestern part of the Republic of Srpska, in the area of municipality of Ribnik. Two skidding methods were compared, assortment (short-log) method and half-tree length method. Investigati