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Title: Pretvorbeni faktorji za zunanjetrgovinske podatke o okroglem lesu za Slovenijo Authors: ID Piškur, Mitja (Author) Files: PDF - Presentation file, download (732,54 KB) MD5: 8993C5B80BE0407F59C52BDFEA0EEAB1 PID: 20.500.12556/dirros/3ef1398d-2fc5-4166-b91f-ea52c7f7886d   Language: Slovenian Typology: 1.01 - Original Scientific Article Organization: SciVie - Slovenian Forestry Institute Abstract: Nacionalni podatki o zunanji trgovini z okroglim lesom so pomembni z vidika mednarodnega poročanja in so sestavni del analiz tokov lesa. Namena raziskave sta izračun objektivnih nacionalnih pretvorbenih faktorjev za preračun podatkov o masi v podatke o neto volumnu (neto m3) in oblikovanje predloga enotnih faktorjev za glavne drevesne vrste. Kot osnovne podatke smo uporabili uradne podatke SURS za leta 2003-2006. Izračunani enotni pretvorbeni faktorji za najbolj zastopane drevesne vrste so: 0,77 t/m3 za smreko in jelko; 0,98 t/m3 za bukev in 1,12 t/m3 za hrast. Mednarodni pretvorbeni faktorji (FAO) so za Slovenijo prenizki in dajejo previsoke uradne podatke o zunanji trgovini. Metoda izračuna pretvorbenih faktorjev za zunanjetrgovinske podatke o okroglem lesu je univerzalna in ponovljiva. Predlagamo periodično preverjanje pretvorbenih faktorjev. Keywords: pretvorbeni faktorji, okrogli les, statistika, zunanja trgovina, Slovenija Publication status: Published Publication version: Version of Record Year of publishing: 2009 Number of pages: str. 53-59 Numbering: Vol. 88 PID: 20.500.12556/DiRROS-7715  UDC: 630*85 ISSN on article: 0351-3114 URN: URN:NBN:SI:doc-WBKR0560 COBISS.SI-ID: 2468774  Publication date in DiRROS: 12.07.2017 Views: 5374 Downloads: 2298 Metadata:    Cite this work Plain text BibTeX EndNote XML EndNote/Refer RIS ABNT ACM Ref AMA APA Chicago 17th Author-Date Harvard IEEE ISO 690 MLA Vancouver : Copy citation

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Record is a part of a journal

Title:	Zbornik gozdarstva in lesarstva : forest and wood science & technology
Shortened title:	Zb. gozd. lesar.
Publisher:	Gozdarski inštitut Slovenije, Biotehniška fakulteta, Oddelek za gozdarstvo in obnovljive gozdne vire, Biotehniška fakulteta, Oddelek za lesarstvo
ISSN:	0351-3114
COBISS.SI-ID:	6206978

Secondary language

Language:	Undetermined
Title:	Slovenian roundwood conversion factors for external trade statistic data
Abstract:	National roundwood trade data are important for international reporting and are an integral and important part of roundwood flow analysis. The main objective of the study was to calculate objective national conversion factors for transformation of mass into cubic metres solid volume under bark (net m3) and to propose uniform factors for main tree species. Official trade statistics data for the 2003-2006 period were used as raw data. Uniform proposed conversion factors for spruce and fir combined, beech and oak are 0.77 t/m3, 0.98 t/m3, and 1.12 t/m3, respectively. International conversion factors proposed by FAO are too low for Slovenia and consequently give higher official trade statistics data. The used method for calculation of national roundwood conversion factors for trade statistics is universal and repeatable. We propose periodical review of conversion factors.

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1. Acta Silvae et Ligni

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