AbstractGlobally, about 20 million ha of land area is occupied by plantations Eucalyptus . Motor-manual tree harvest-ing techniques (using chainsaws) are still applied in eucalypt plantations, especially difficult terrains or for large- sized trees where mechanised felling may not be an effective and safe possible option to apply. There little information available on motor-manual stands. This ...

With cut-to-length harvesters, tree stems are measured and cut into different timber assortments at the time of felling. These measurement data collected from harvested trees can be used for decision-support levels forest industry chain also planning when combined with remote sensing data. The aim this study was to examine operational application predicting merchantable stem volume, basal area,...

Holmgren, L. 2006. Forest Ownership and Taxation in a Swedish Boreal Municipality Context. Doctor’s dissertation. ISSN 1652-6880, ISBN 91-576-7098-6 Forest ownership and changes in the forestry sector have played an important role for development in northern inland Sweden and remain vital for a sustainable development. Examining forest business activity and the Swedish tax system this thesis ai...

Felling trees, which is the basis of forestry activities, dangerous and difficult work that needs to be performed carefully. These activities can affect forest workers’ safety, damage remaining forest, or reduce value extracted product. Most accidents injuries in operations occur due trees not falling desired direction. Directional mistakes tree felling processes underestimating criteria negati...

The occurrence and abundance of ®ve species of arboreal mammals in 25 rain forest fragments ranging from <1 ha to 2500 ha in area in the Anamalai Hills in south India, were examined in relation to several habitat and landscape variables. The lion-tailed macaque (Macaca silenus) was the most a€ected, being absent from 15 fragments while the Nilgiri langur (Trachypithecus johnii) was absent from ...

The objects of research were forest plantations, passed through renovation rubles in the Arkhangelsk forestry region. Trial plots established spruce plantations (bilberry and sphagnum forest), on fresh haulage, apiary, old haulage after felling more than 30 years ago. Based results research, a model was built, with help which it is consistently assessed during course what happens to stand cutti...

High densities of ungulates can increase human-wildlife conflicts. Where forestry is an important economy, intensive browsing lead to damage, resulting in volume losses, poor stand regeneration, and reduced timber quality. The industry thus looks for practical, long-term measures mitigate damage. We tested the effect two mitigation on moose (Alces alces) behaviour damage Scots pine (Pinus sylve...