Results 61 to 70 of about 200 (116)
Journal of Forest Science, 2012 This paper presents research results on the performance of the Timberjack 450C skidder in timber skidding at two working sites of broadleaved trees in mountainous conditions in the Hyrcanian forest.
R. Mousavi
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PENGARUH PENYARADAN TERHADAP KERUSAKAN TEGAKAN TINGGAL PADA BERBAGAI TINGKAT KELERENGAN
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017 An investigation or the effect of skidding to residual stand damage on several slope degrees has been done at PT Sumpol Timber in South Kalimantan in 1987.
Dulsalam Dulsalam, Sukanda Sukanda
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Changes in soil physical properties and understory vegetation in abandoned skidding trails
Folia OecologicaSkidding trails are primary pathways for transporting harvested timber from stumps to landings near forest roads. While they function as temporary routes for logging, their construction can alter ecological dynamics, potentially affecting plant ...
Moghadasi Mohammad +3 more
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Productivity of C Holder 870 F tractor with double drum winch Igland 4002 in thinning beech stands
Croatian Journal of Forest Engineering, 2006 Research of productivity of C Holder 870 F tractor in thinning beech stands was performed in the area of Forest Administration Bjelovar, Forest Office Velika Pisanica in the compartment 87a of the management unit Bilo Jezero.
Željko Zečić +2 more
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BioResourcesReleases of CO2 from forest soils was studied relative to different timber harvesting techniques, slope classes, and stand age. Three timber harvesting techniques (suspended skidding (SS), skidding by using a skidding cone (SC), and cable-pulling (CP ...
Cigdem Ozer Genc +2 more
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Optimal Forest Road Density Based on Skidding and Road Construction Costs in Iranian Caspian Forests
Caspian Journal of Environmental Sciences, 2009 Information on the productivity, costs and applications of the logging system is a key component in the evaluation of management plans for the rehabilitation and utilization of Caspian forests.
Mohammadi Limaei, S., Naghdi, R.
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Soil conservation in a forested mountain catchment
EQA, 2018 In 1982 – 2015, environmental impacts of commercial forestry practices were studied in the Jizerka experimental catchment (the Jizera Mountains, Czech Republic).
Josef Krecek +3 more
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Croatian Journal of Forest Engineering, 2018 In this work, physical and chemical properties of the upper horizons of podzolic light loamy soil were investigated 21–23 years after forest cutting. This was after the first shift of long-term, gradual felling was carried out by tree-length logging in ...
Aleksey Ilintsev +5 more
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Measuring the limits of uphill timber skidding with a WOODY 110 forestry tractor
, 2007 V članku obravnavamo spravilo lesa navzgor s traktorjem zgibnikom WOODY 110. Cilj študije je bil iskanje mej spravila lesa navzgor v odvisnosti od velikosti kosa lesa, orientacije bremena in naklona terena. Poskus smo pripravili v gozdu na testni vlaki konkavne oblike in z vnaprej pripravljenimibremeni.
Košir, Boštjan, Marenče, Jurij
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ForestistTimber extraction is a time-consuming and difficult stage of producing the wood-based forest products, involving economic and ecological sensitivity. In this study, it was aimed to determine the optimum extraction methods in terms of productivity and ...
İnanç Taş +6 more
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