20.500.12556/DiRROS-12314 Meritve gostote lesa v slovenskih gozdovih Wood density measurements in Slovenian forests V prispevku je predstavljen primer raziskave o variabilnosti kakovosti lesa različnih drevesnih vrst v slovenskih gozdovih. Meritve gostote, ki je eden glavnih pokazateljev kakovosti lesa, bodo služile za izdelavo podatkovne baze za oceno prostorske variabilnosti kakovosti lesa v Sloveniji. Zanesljivih in objektivnih podatkov o kakovosti lesa v naših gozdovih je relativno malo. Takšne baze so na ravni Slovenije izjemno pomembne, saj omogočajo vpogled v kakovost lesa, ki bo v prihodnje na voljo kot surovina na trgu za domačo lesno industrijo. Podobne baze bodo pomembne za izračun količine vezanega ogljika v nadzemni in podzemni biomasi za Slovenijo, hkrati pa bodo zbrani podatki služili tudi kot izhodišče za nadaljnje analize kakovosti lesa, zlasti mehanske lastnosti, ki so ključne pri uporabi lesa za konstrukcijske namene. Lastnosti in razpoložljivost lesa ekonomsko pomembnih drevesnih vrst so osnova za razvoj gozdno-lesne verige glede novih tehnologij, razvoja novih biomaterialov in potenciala rabe lesa različnih kakovosti z optimalnimi izkoristki. This article presents an example of the research on the variability of wood quality of diverse tree species in Slovenian forests. Measurements of density, which is one of the grade-determining properties of wood quality, will serve for making a database for spatial variability of wood quality in Slovenia. There are relatively few reliable and objective data on wood quality in our forests. Such databases are extremely important on the Slovenian level since they enable insight into the quality of wood which will be available as a raw material for the national wood processing industry on the market in the future. Similar databases will be important for the calculation of the quantity of carbon, locked in the above-ground und under-ground biomass, for Slovenia; at the same time, the acquired data will also serve as a starting point for further wood quality analyses, above all its mechanical characteristics which are crucial in the use of wood for construction purposes. Characteristics and availability of wood of economically significant tree species form the basis for the development of the forest-wood chain regarding new technologies, development of new biomaterials, and potential of the use of diverse quality wood with optimal efficiency. rezistograf gostota lesa kakovost lesa listavci iglavci resistograph wood density wood quality hardwoods softwoods true false true Slovenski jezik Angleški jezik Delo ni kategorizirano 2020-08-08 16:07:35 2020-08-09 09:55:23 2022-08-18 03:36:36 0000-00-00 00:00:00 2020 0 2020 str. 234-241 št. 5/6 Letn. 78 2020 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 630*81 0017-2723 22246915 3736834 GV_2020_st_05-06_final_KrajncL.pdf GV_2020_st_05-06_final_KrajncL.pdf 1 9B2EAD980D0006712A9A7F39E7A1DCC8 b9f6c46e4bdbbeb675dac35df4665397b3da0eb7da428e015a3f766dce310092 477583d2-17b6-11ed-b6b8-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=14841 Zveza gozdarskih društev Slovenije Gozdarski vestnik 0 0 0