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Title:Morfološka variabilnost črnike (Quercus ilex L.) v Sloveniji
Authors:ID Jež, Martin (Author)
ID Brus, Robert (Author)
ID Jarni, Kristjan (Author)
Files:.pdf PDF - Presentation file, download (1,50 MB)
MD5: A0846B072E5D0E8DE45A1469B4A89F1C
 
Language:Slovenian
Typology:1.01 - Original Scientific Article
Organization:Logo SciVie - Slovenian Forestry Institute
Abstract:V članku je predstavljena črnika (Quercus ilex L.), ena glavnih drevesnih vrst evmediteranske flore na območju Slovenije, kjer raste na razpršenih nahajališčih na severni meji svojega naravnega areala. Glavni namen raziskave je bil preučiti morfološko variabilnost njenih listov. V raziskavo je bilo vključenih sedem naravnih populacij črnike v Sloveniji. Morfometrijska analiza je pokazala veliko variabilnost listov in značilne razlike med populacijami, ki smo jih potrdili pri skoraj vseh preučevanih morfoloških znakih. Na podlagi ugotovljenih morfoloških razlik lahko slovenske populacije razdelimo v tri geografskomorfološke skupine: i) populacije na Goriškem (Sabotin, Sv. Gora in Lijak), ii) Nanos - Osp in iii) populaciji v dolini reke Dragonje. Morfološka variabilnost kot odsev genetske variabilnosti je posledica prilagoditve na lokalne okoljske razmere. Črnika v Sloveniji za zdaj ni ogrožena vrsta, vendar bi bilo pri morebitnih aktivnih varstvenih ukrepih za njeno ohranjanje smiselno čimbolj upoštevati ugotovljene tri geografsko-morfološke skupine.
Keywords:črnika, Quercus ilex, morfološka variabilnost, Slovenija, drevesni listi
Publication status:Published
Publication version:Version of Record
Publication date:01.01.2024
Year of publishing:2024
Number of pages:str. 1-10
Numbering:Vol. 134
PID:20.500.12556/DiRROS-20417 New window
UDC:630*16+630*17(497.4)(045)=163.6
ISSN on article:2335-3112
DOI:10.20315/ASetL.134.1 New window
COBISS.SI-ID:207275779 New window
Publication date in DiRROS:12.09.2024
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Downloads:691
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Record is a part of a journal

Title:Acta Silvae et Ligni
Publisher:Gozdarski inštitut Slovenije, založba Silva Slovenica, Biotehniška fakulteta, Oddelek za gozdarstvo in obnovljive gozdne vire, Biotehniška fakulteta, Oddelek za lesarstvo
ISSN:2335-3112
COBISS.SI-ID:266761216 New window

Licences

License:CC BY-SA 4.0, Creative Commons Attribution-ShareAlike 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.

Secondary language

Language:English
Title:Morphological variability of holm oak (Quercus ilex L.) in Slovenia
Abstract:This article introduces the holm oak (Quercus ilex L.), one of the most important tree species of the Mediterranean flora in Slovenia. In Slovenia, it grows in scattered locations at the northern limit of its natural range. The main aim of the study was to investigate the morphological variability of its leaves. Seven natural populations of holm oak in Slovenia were included in the study. The morphometric analysis showed high leaf variability and significant differences between populations, which were confirmed for almost all morphological traits analysed. Based on the observed morphological differences, the Slovenian populations can be divided into three geographical-morphological groups: i) the populations in the Goriška region (Sabotin, Sv. Gora and Lijak), ii) those in the Nanos – Osp region and iii) those in the Dragonja river valley. Morphological variability, as an expression of genetic variability, is the result of adaptation to specific local environmental conditions. The holm oak is currently not a threatened species in Slovenia, but it would be advisable to consider the three identified geographical-morphological groups as much as possible in any active conservation measures.
Keywords:holm oak, Quercus ilex, morphological variability, Slovenia


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This document is a part of these collections:
  1. Acta Silvae et Ligni

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