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The Impact of Season on Productivity and Time Consumption in Timber Harvesting from Young Alder Stands in Lowland Poland
Alnus glutinosa commercial thinning season of timber harvesting productivity time consumption time study working time structure
2024/1/19
The purpose of this study was to establish the impact of season on productivity, labour consumption, and working time structure during timber harvesting from young alder stands (Alnus glutinosa Gaertn...
New Approach for forest inventory estimation and timber harvesting planning in mountain areas: the SLOPE project
Digital Forest models 3D Terrestrial Laser scanning UAV Computer Graphics Forest production
2016/7/28
Forests represent an important economic resource for mountainous areas being for a few region and mountain communities the main form of income. However, wood chain management in these contexts differs...
Timber harvesting in the ukrainian carpathians: Ecological problems and methods to solve them
crawler and wheeled skidders damage to ground surface rut formation undergrowth damage
2015/3/19
The paper contains results of comparative investigations of crawler and wheeled skidders regarding their effect on soil surface, undergrowth and rut formation during mountain timber harvesting. It was...
Structural and compositional responses to timber harvesting for an old-growth forest on Changbai Mountain, China – Short Communication
forest harvesting stand structure species composition northeast China forest conservation Pinus ko-raiensis
2015/3/12
Broadleaved-Korean pine (Pinus koraiensis) mixed forest is a dominant native vegetation type in the eastern Eurasian Continent. We intended to examine the implications of high-intensity timber harvest...
Comparison of Selected Chemical Properties of Peat Swamp Soil Before and After Timber Harvesting
Peat swamp forest soil acidity cation exchange capacity soil organic matter total carbon
2010/12/22
Problem statement: Peat swamp is an important component of the world’s wetlands. Once
they are disturbed the tendency for the soil degradation is very high. This study compared selected chemical prop...
Harvesting operations will begin in Mumbulla State Forest north east of Bega this week.
The compartments planned for harvesting have a gross area of 441 hectares, of which 243 hectares are available ...
Investigation and Situation of Timber Harvesting Mechanization of Turkey and the Usage of Tractors in Timber Extraction
timber extraction tractor
2009/3/20
In this study is to summarize usage of tractors in timber extraction and major problems of mechanized timber harvesting in Turkey. Timber harvesting in Turkey is still carried out by manual methods du...
The impacts of timber harvesting techniques on residual trees, seedlings, and timber products in natural oriental spruce forests
Logging manpower skidder skyline harvesting damage
2010/9/10
The impacts of three timber harvesting techniques (manpower, skidder, and skyline) on residual trees, seedlings, and timber products were investigated in natural oriental spruce stands in Artvin, Turk...
Ergonomic parameters of the work of integrated technologies at timber harvesting
noise harvester forwarder
2009/2/7
The trend of fully mechanized timber harvesting with harvester technologies requires the evaluation of ergonomic parameters of workers' activities and the impact of machine technologies on natural e...
Costs and efficiency of timber harvesting by NIAB 5–15 processor mounted on a farm tractor
timber harvesting thinnings processor costs productivity
2009/2/7
The present research deals with costs and economic effectiveness of timber harvesting technology with the use of the NIAB 5–15 processor mounted on a farm tractor, which method is used in Poland. Me...
Probability of Occurrence of Soil Disturbances during Timber Harvesting
timber harvesting soil disturbance probability modeling
2009/2/7
This paper deals with the probability of occurrence of soil disturbance during timber harvesting operations. Studies were carried out in southern Poland in 26 stands differing in terrain, skidding m...