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Title:Priraščanje navadne smreke (Picea abies (L.) Karst.) in evropskega macesna (Larix decidua Mill.) na nekdanjih novinah v Koprivni v Karavankah
Authors:Golob, Janez (Author)
Levanič, Tom (Author)
Hladnik, David (Author)
Language:Slovenian
Tipology:1.01 - Original Scientific Article
Organisation:Logo SciVie - Slovenian Forestry Institute
Abstract:Na podlagi meritev v obdobju 1962–2017 smo na raziskovalnih ploskvah na nekdanjih novinah v katastrski občini Koprivna izračunali debelinske, višinske in volumenske prirastke za najpomembnejši drevesni vrsti - smreko in macesen. Na raziskovalnih ploskvah, ki so bile prepuščene naravnemu razvoju, so srednjetemeljnični premeri manjši, število dreves pa večje od tistih v primerljivih gospodarskih gozdovih. V zadnjih tridesetih letih se je zaradi visokih sestojnih gostot zmanjšalo debelinsko priraščanje dreves smreke in macesna. Z dendrokronološko analizo smo ocenili vpliv klimatskih dejavnikov na priraščanje smreke in macesna. Na podlagi dendrokronološke analize smo ugotovili, da se leta z negativnim odzivom dreves v debelinskem prirastku od leta 1984 pojavljajo pogosteje.
Keywords:raziskovalne ploskve, smreka, macesen, debelinski prirastek, volumenski prirastek, indeks gostote SDI, dendrokronološka analiza
Year of publishing:2021
COBISS_ID:87554563 Link is opened in a new window
UDC:630*56+630*26:630*17(497.4Koprivna)(045)=163.6
ISSN on article:2335-3112
DOI:10.20315/ASetL.126.3 Link is opened in a new window
Views:801
Downloads:482
Files:.pdf PDF - Presentation file, download (1,27 MB)
URL URL - Source URL, visit https://doi.org/10.20315/ASetL.126.3
 
Journal:Acta Silvae et Ligni
Gozdarski inštitut Slovenije, založba Silvae Slovenica
 
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Licences

License:CC BY-SA 4.0, Creative Commons Attribution Share Alike 4.0 International
Link:http://creativecommons.org/licenses/by-sa/4.0/
Description:This Creative Commons license is very similar to the regular Attribution license, but requires the release of all derivative works under this same license.
Licensing start date:02.12.2021

Secondary language

Language:English
Title:Growth of Norway spruce (Picea abies (L.) Karst.) and European larch (Larix decidua Mill.) on former slash and burn farming areas in Koprivna in the Karavanke mountains
Abstract:Based on previous measurements from 1962 to 2017 on forest research plots located on former slash-and-burn farming areas in the cadastral municipality of Koprivna, the diameter and height increment as well as volume increments of the two main tree species - spruce and larch - were calculated. These set-aside natural research plots have a smaller mean basal area diameter, but the number of trees is higher than in comparable managed forests. Due to the high-density of tree stands over the past thirty years, radial increment of spruce and larch has declined. To determine the influence of environmental factors on radial growth of spruce and larch, a dendrochronological analysis was conducted. According to the dendrochronological analysis of radial increment of trees, the number of years with a negative response has been higher since 1984.
Keywords:research plots, Norway spruce, European larch, diameter increment, volume increment, stand density index, dendrochronological analysis


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