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Indirect effects of timber extraction on plant recruitment and diversity via reductions in abundance of frugivorous spider monkeys
Ateles geoffroyi logging Manilkara zapota
2015/11/13
The ecological effects of logging in the tropics have been analysed largely in terms of its impacts on species
diversity and abundance. However, information is very limited regarding the impact of lo...
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...
Economic Comparison of the Use of Tyres, Wheel Chains and Bogie Tracks for Timber Extraction
tyre wheel bogie track wheelchain fuel consumption forwarder
2009/2/7
Many logging operators in Finland use bogie tracks and wheel chains all the year round and under all terrain conditions. The hypothesis tested here is that bogie tracks and wheel chains increase the...