Search Results - "Pavel Natov"

Evaluation of stress loading for logging truck drivers by monitoring changes in muscle tension during a work shift by Škvor, Pavel, Jankovský, Martin, Natov, Pavel, Dvořák, Jiří

“…Our research aimed to quantify and evaluate the stress loading of drivers by monitoring the loading of the radial extensor muscle at the wrist joint (musculus…”
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Over- and under-bark volume estimation of European larch timber produced by mechanised harvesting in Czechia by Löwe, Monika, Löwe, Radim, Jankovský, Martin, Natov, Pavel, Dvořák, Jiří

“…In Czechia, harvesters contributed 43% of the total annual timber production in 2022. It is assumed that harvester technology will continue to be used…”
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The Effect of Different Road Types on Timber Truck Drivers by Assessing the Load Environment of Drivers by Monitoring Changes in Muscle Tension by Pavel Škvor, Martin Jankovský, Pavel Natov, Jiří Dvořák, Karel Zlatuška

“…Our research aimed to quantify stress load in drivers by monitoring the load on the radial extensor carpi radialis (musculus extensor carpi radialis) on…”
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Operational Costs of Mid-Performance Forwarders in Czech Forest Bioeconomy by Jiří Dvořák, Martin Jankovský, Martin Chytrý, Ondřej Nuhlíček, Pavel Natov, Mariusz Kormanek, Radim Löwe

“…Cut-to-length (CTL) operations are expanding in Central European bio-economies. However, they are costly, so efficiency must be maximized. The objective of…”
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Estimation of Over- and Under-Bark Volume of Scots Pine Timber Produced by Harvesters by Monika Sedmíková, Radim Löwe, Martin Jankovský, Pavel Natov, Rostislav Linda, Jiří Dvořák

“…Harvesters produce one third of timber in Czechia. The aim of this study was to analyze the over- and under-bark volume estimates of Scots pine (Pinus…”
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Differences in Timber Volume Estimates Using Various Algorithms Available in the Control and Information Systems of Harvesters by Radim Löwe, Monika Sedmíková, Pavel Natov, Martin Jankovský, Pavla Hejcmanová, Jiří Dvořák

“…Timber is the most important source of revenue in forestry and, therefore, is necessary to precisely estimate its volume. The share of timber volume produced…”
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Modelling of forwarding distance to maximize the utilization of medium and high-power harvester technology by DVOŘÁK, Jiří, NATOV, Pavel, LIESKOVSKÝ, Martin

“…Every technologist aims to maximize the performance and capacity of vehicles, particularly when deployed in technological lines. To maximize the utilization of…”
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Conversion of Norway spruce ( Picea abies (L.) H. Karst. ) tree stem volume to volumes of produced logging residues and wood chips by Dvořák, Jiří, Jankovský, Martin, Kormanek, Mariusz, Natov, Pavel, Straka, Pavel

“…As a renewable fuel, logging residues, as well as other dendromass, are in high demand. On the other hand, they can serve as a natural fertilizer and stabilize…”
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Norway spruce bark thickness models based on log midspan diameter for use in mechanized forest harvesting in Czechia by Jankovský, Martin, Natov, Pavel, Dvořák, Jiří, Szala, Leszek

“…Foresters need to estimate bark thickness accurately in order to know the merchantable timber volume. Therefore, we developed a precise model for double bark…”
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Double Bark Thickness Estimation Models of Common European Broadleaved Species for Harvester Timber Volume Estimation in Czechia by Jankovský, Martin, Dvořák, Jiří, Löwe, Radim, Natov, Pavel, Nuhlíček, Ondřej

“…The share of the annual volume of harvester-produced timber in Czech forest bioeconomy has increased in the last decades. To estimate under-bark timber volume,…”
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Unrecorded volume of Norway spruce timber in cut-to-length harvesting by Dvořák, Jiří, Löwe, Radim, Natov, Pavel, Jankovský, Martin, Sedmíková, Monika

“…Knowing credible records of harvested timber is in the interest of the forest owner, forest entrepreneur and timber-sector stakeholder. Therefore, the…”
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Analysis of standing timber sales based on overall coniferous/broadleaved tree species ratio by Slanina, S., Natov, P., Dvořák, J., Gabrielová, B.

“…The first competitive open tender called "Standing timber sale" was executed in 2010. The aim of the paper was to conduct complete collection of data from…”
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