Results 21 to 30 of about 8,879 (223)

Estimation of conversion factors for wood stacks in landings and their influencing parameters: a comprehensive literature review for America and Europe

open access: yesSilva Fennica, 2023
In commercial transaction of stacked roundwood, the estimation of the stack net volume plays a key role. One generalized method to determine the net volume is using conversion factors that relate the gross and net volumes.
Felipe de Miguel-Díez   +4 more
doaj   +1 more source

From failure to value: Economic valuation for a selected set of products and services from Mediterranean forests [PDF]

open access: yes, 2016
Aim of study: the paper estimates the economic value of a selected range of forest products and services, i.e. roundwood, nonwood forest products (NWFPs), and carbon-related services.
Masiero, Mauro   +2 more
core   +4 more sources

Trends of production and consumption of beech roundwood on the European market [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2003
By the development and analysis of the model of beech roundwood production and consumption trends in the most important European countries, Serbia and Europe altogether, for the period 1990-2000, the paper identifies the regularities in their trend ...
Glavonjić Branko, Ranković Nenad
doaj   +1 more source

Substitution in the Finnish forest industry’s roundwood procurement

open access: yesSilva Fennica, 2012
In this study, the interaction and substitution between domestic and imported roundwood in the Finnish forest industry’s wood procurement is analysed by timber assortments.
Hautamäki, Sanna   +2 more
doaj   +1 more source

MENDUGA POTENSI PRODUKSI KAYU BULAT DARI HUTAN KALIMANTAN TIMUR MENGGUNAKAN METODE PENDUGAAN NISBAH DAN PENDUGAAN REGRESI

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
For predicting   the roundwood   potential   in the  forest  region  of  East Kalimantan, roughly  two  kinds  of data are required.  These includes sample  data and population   data.
Han Roliadi, Buharman Buharman
doaj   +1 more source

Roundwood

open access: yes, 1937
A collection of folklore and local history stories from Roundwood (school) (Roundwood, Co. Wicklow), collected as part of the Schools' Folklore Scheme, 1937-1938 under the supervision of teacher Peadar Réamonn.
Roundwood   +7 more
openaire   +1 more source

Conversion efficiency of fir roundwood into sawlogs [PDF]

open access: yesBioResources, 2020
The objective of this research was to quantitate the amount of wood loss that occurs during the processing of freshly harvested fir roundwood into sawlogs. The influence of the felling damages and various growth defects, e.g., curvature, taper, and forked growth, were taken into consideration.
Markus Brandstetter   +3 more
openaire   +1 more source

SAMPLING METHODS AND NUMBER OF ROUNDWOODS FOR DETERMINING THE MOISTURE CONTENT

open access: yesRevista Árvore, 2018
This study had the objective of comparing two methodologies of sampling, Simple Random Sampling (ACS) and Stratified Random Sampling (ACE) to determine the optimum number of roundwood samples to obtain the moisture content of the population.
Danilo Barros Donato   +5 more
doaj   +1 more source

Modelling Bark Thickness of Norway Spruce (Picea abies Karst)

open access: yesSouth-East European Forestry, 2019
Background and Purpose: Bark thickness and its share in the volume of roundwood are the most important characteristics of the bark, particularly in the process of timber harvesting, and during scaling of processed logs.
Jusuf Musić   +6 more
doaj   +1 more source

Fuelwood Production in the Form of Discs

open access: yesDrvna Industrija
The proposed method comprises a small-scale production of fuelwood from felled and delimbed tree trunks in private households by slicing them into roundwood discs.
Lembit Nei   +4 more
doaj   +1 more source

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