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Auteur S. Berg |
Documents disponibles écrits par cet auteur (2)
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S. Berg ; E. Lindholn ; THE FORESTERY RESEARCH INSTITUTE OF SWEDEN | Upsala (SWE) : Skog Forsk | Resultat No. 24, 2000 | 2001The production of one cubic metre of timber (solid i.b.) delivered to the mill uses almost 200 MJ of energy in the form of diesel, petrol (gasoline), electricity, etc. This is the finding of a survey conducted by SkogForsk for three forest-manag[...]congrès/colloque
S. Berg ; Technical sessions of the subject group S.3.02-00 during IUFRO XX World congress, Tampere, FIN, 6-12 August 1995 (1995; FIN) | 1996Keywords : Afforestation, chain saw, cleaning, cleaning saw, disc torque, disc trencher, drawbar pull, ecosystem classification, forested wetlands, forestry machine harvesting, harvesting impacts, heat rate, ergonomics, machine-related factors, [...]