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Spectrometric prediction of wood basic density by comparison of different grain angles and variable selection methods
Spectrometric prediction wood basic density
2023/6/2
Background:Wood basic density (WBD) is one of the most crucial wood property in tree and mainly determined the end use of wood for industry. However, the measurement WBD is time- and cost-consuming, w...
Evaluation of an environmental profile comparison for nanocellulose production and supply chain by applying different life cycle assessment methods
Life cycle assessment methods Nanocellulose Evaluation
2024/2/28
The interest in nanocellulose made from woody biomass has been growing rapidly; however, detailed studies on the environmental performance of nanocellulose have only been reported on a few occasions. ...
WATER STATUS,NUTRIENTS AND RADIAL INCREMENT OF PEDUNCULATE OAK (Quercus robur L.) IN NORTHERN SERBIA AND COMPARISON WITH SELECTED SITES IN SLOVENIA
pedunculate oak pre-dawn water potential growth oak decline nutrient status
2009/11/27
Two adult oak tree groups in northern Serbia, differing in degree of decline, were studied. Measurements of pre-dawn water potential (PWP), nutrient status and radial growth were performed and compare...
COMPARISON OF STANDARD PROCEDURES FOR ESTIMATION OF BIOCIDES LEACHING FROM IMPREGNATED WOOD
copper ingredients boron ingredients ethanolamine leaching montan wax Norway spruce wood
2009/11/27
Leaching of active ingredients from impregnated wood is one of the most frequently applied criteria for assessing the suitability of impregnated wood to be used in outdoor applications. For this purpo...
COMPUTER MODEL FOR THE ASSESSMENT OF SOCIO-ECONOMIC AND ENVIRONMENTAL ASPECTS OF BIOMASS USE - A COMPARISON OF RESULTS OBTAINED IN TWO SELECTED REGIONS IN SLOVENIA AND CROATIA
wood biomass renewable sources energy socio-economic aspects
2009/11/26
Wood biomass is an important renewable source of energy, which can have numerous positive socio-economical and environmental effects. In the present article we would like to present a new model for th...
A COMPARISON OF STAND STRUCTURE AND PLANT SPECIES COMPOSITION BETWEEN VIRGIN FOREST REMNANT AND MANAGED FOREST,AND RESULT CONSIDERATION IN REGARD TO FORESTRY PLANNING
stand structure texture plant diversity managed forest virgin forest remnant forest planning
2009/11/25
Some results of comparisons of stand structure and plant species composition between virgin forest remnants and managed forests are presented. The horizontal structure of the analysed managed stands i...
COMPARISON OF RESULTS FROM A MODEL DETERMINING DAMAGE CAUSED TO TREE STANDS DUE TO WOOD PRODUCTION,AND RESULTS FROM OBSERVATIONS IN THE FIELD
tree damage model harvesting
2009/11/25
This article deals with tree damage caused by felling and wood extraction. It presents the results of anticipated tree stand damage determined on the basis of a model, and makes a comparison with fiel...
Comparison of percentage of wood fracture surface analyzed by computer and by ISO 6238 in determining the quality of adhesive bonds
gluing quality portion of wood failure subjective objective methods
2009/7/21
This paper presents the results of measuring and estimating the percentage of wood fracture surface in testing the quality of adhesive bonds by using two methods. The first method is based on ISO 62...
Comparison of Wood Properties of Hinoki（Chamaecyparis obtusa）Small Diameter Logs Collected from Different Tree Ages and Heights
hinoki basic density pilodyn penetration compression strength
2009/3/6
To effectively utilize small diameter logs as a civil engineering material, the wood properties of such logs of hinoki (Chamaecyparis obtusa Endl.) were investigated by determining density of air-dri...
Economic Comparison of the Use of Tyres, Wheel Chains and Bogie Tracks for Timber Extraction
tyre wheel bogie track wheelchain fuel consumption forwarder
2009/2/7
Many logging operators in Finland use bogie tracks and wheel chains all the year round and under all terrain conditions. The hypothesis tested here is that bogie tracks and wheel chains increase the...