Browsing NIBIO Brage by Author "Ackerman, Pierre"
Now showing items 1-2 of 2
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A comparison of two methods of data collection for modelling productivity of harvesters: manual time study and follow-up study using on-board-computer stem records
Brewer, Julia; Talbot, Bruce; Belbo, Helmer; Ackerman, Pierre; Ackerman, Simon (Journal article; Peer reviewed, 2018-04-13)Productivity of a mechanized P. patula cut-to-length harvesting operation was estimated and modelled using two methods of data collection: manual time study and follow-up study using StanForD stem files. The objective of ... -
Combining adapted dump trucks and reduced road standards in lowering the cost threshold for accessing timber in Western Norway
Talbot, Bruce; Belbo, Helmer; Ackerman, Pierre (Others, 2010)