A review on cable yarding operation performance and its assessment

S Böhm, C Kanzian - International Journal of Forest Engineering, 2023 - Taylor & Francis
Cable yarding is a well-established practice for wood extraction in mountainous regions in
most parts of the world where fully mechanized harvesting systems like harvester-forwarder …

Fuel Consumption and CO2 Emissions in Fully Mechanized Cut-to-Length (CTL) Harvesting Operations of Industrial Roundwood: A Review

K Kärhä, L Eliasson, M Kühmaier, R Spinelli - Current Forestry Reports, 2024 - Springer
Abstract Purpose of Review The aim of this literature review was to bring together the most
relevant and recent research information on the fuel consumption and CO2 emissions …

Fossil-fuel consumption and CO2eq emissions of cut-to-length industrial roundwood logging operations in Finland

K Kärhä, H Haavikko, H Kääriäinen, T Palander… - European Journal of …, 2023 - Springer
The aim of this study was to measure and model the fuel consumption of cut-to-length (CTL)
logging machinery in cutting and forwarding under Nordic harvesting conditions, and to …

Preliminary validation of automated production analysis of feller buncher operations: integration of onboard computer data with LiDAR inventory

S Lahrsen, O Mologni, Z Liu, D Röser - European Journal of Forest …, 2024 - Springer
This study examines the development and preliminary validation of a protocol for fully
automated production analysis in forest harvesting operations, utilizing onboard computer …

Recovering energy biomass from sustainable forestry using local labor resources

M Eker, R Spinelli, N Gürlevik - Journal of Cleaner Production, 2017 - Elsevier
Logging residues from sustainable forest operations can be recovered as biomass feedstock
for renewable energy generation. Under the conditions of developing economies, residue …

Key factors influencing productivity of whole-tree ground-based felling equipment commonly used in the Pacific Northwest

S Lahrsen, O Mologni, J Magalhães… - Canadian Journal of …, 2022 - cdnsciencepub.com
Around the globe, various types of forest machinery are employed to conduct fully
mechanized ground-based timber harvesting. In the Pacific Northwest, the whole-tree …

Review of studies on motor-manual felling productivity in eucalypt stands

MR Ghaffariyan - Silva Balcanica, 2021 - research.usc.edu.au
Globally, about 20 million ha of land area is occupied by plantations of Eucalyptus. Motor-
manual tree harvesting techniques (using chainsaws) are still applied in eucalypt …

Machine productivity evaluation for harvesters and forwarders in thinning operations in Australia

MR Ghaffariyan, M Acuna, MW Brown - Silva Balcanica, 2019 - research.usc.edu.au
Investment in thinning as part of forest management is generally for one of three purposes:
improved future stand growth and quality to produce higher value products for later final …

Productivity in partly mechanized planting operations of willow short rotation coppice

N Talagai, MV Marcu, G Zimbalatti, AR Proto… - Biomass and …, 2020 - Elsevier
Biomass for energetic use can be procured from various sources including willow short
rotation crops (WSRC). The feasibility of willow crops, however, is dependent on the costs …

[HTML][HTML] Learning Curves of Harvester Operators in a Simulator Environment

K Polowy, D Rutkowski - Forests, 2024 - mdpi.com
Simulator training helps provide safe and cost-effective training for operators of modern
forestry machines that require high motor skills, constant concentration, and proper …