Results 231 to 240 of about 10,462 (251)

Productivity of Forwarder's on Roundwood Extraction

2008
Primjena forvardera uvjetuje odgovarajuće tehnologije izradbe šumskih sortimenata, odnosno sortimentnu metodu izradbe drva. Pri sortimentnoj metodi izradbe stabla se ruše, krešu se grane i izrađuju različiti sortimenti prema važećim normama na mjestu sječe stabla. Izrađenu oblovinu razasutu po površini sječne jedinice izvozi forvarder, koji se kreće po
Poršinsky, Tomislav, Stankić, Igor
openaire  

The Future of Roundwood Forwarding in Croatian Forests

1997
Roundwood forwarding with current automatic tools relies in Croatia upon the traditional horse-carriage teams. In the past, they had been equally used for removing roundwood from the tree-stump to the off-road yard. In the period of powerful penetration of mechanization (1960 and later), along with home-made adaptations of tractors, tractor-trailer ...
Krpan, Ante, Poršinsky, Tomislav
openaire   +2 more sources

Experimental investigations on the pull-out strength of steel rods bonded in Douglas fir roundwood specimens with polymer concrete

European Journal of Wood and Wood Products, 2022
Tarick Chahade, Kay-Uwe Schober
semanticscholar   +1 more source

A question of method and place? A critical reappraisal of the methods of dendroarchaeology, anthracology, archaeobotany and roundwood analysis on the question when systematic woodland management began in Europe

Quaternary International, 2022
N. Bleicher, Pascal Staub
semanticscholar   +1 more source

roundwood, n.

2023
openaire   +1 more source

An Analysis of the Use of Hyperspectral Data for Roundwood Tracking

Communication Systems and Applications, 2022
Georg Wimmer, R. Schraml, H. Hofbauer, A. Petutschnigg, A. Uhl   +4 more
semanticscholar   +1 more source

When forest disturbances hit wood value chains: simulating tipping points in roundwood markets

Mitigation and Adaptation Strategies for Global Change
Theresa Boiger, Annechien Brudermann, Raphael Asada, J. Mohr, R. Seidl, Elias Hurmekoski, Tobias Stern   +6 more
semanticscholar   +1 more source

An explainable segmentation decision tree model for enhanced decision support in roundwood sorting

Knowledge-Based Systems
Julia Achatz, Pauline Sailer, Sven Mayer, M. Schubert   +3 more
semanticscholar   +1 more source

Accuracy, repeatability and time consumption of selected digital measurement methods of roundwood stacks

Measurement
Karol Tomczak, Ferréol Berendt, Piotr S. Mederski, Arkadiusz Tomczak, T. Cremer, Maciej Piotrowski, Jennifer Kowalska, Thomas Purfürst, F. de Miguel-Díez   +8 more
semanticscholar   +1 more source

Bacterial modification of Douglas fir roundwood permeability

1985
Douglas fir roundwood in New Zealand is currently not used in high decay situations because the heartwood is not sufficiently durable and the sapwood is not permeable to water-borne preservatives. The results in this study have confirmed that during water-storage of wood, bacteria selectively attack pit membranes, improving permeability, which leads to
openaire   +2 more sources