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Title:Are Slovenia’s forests deviating from sustainable development?
Authors:ID Kušar, Gal (Author)
ID Kovač, Marko (Author)
Files:.pdf PDF - Presentation file, download (4,31 MB)
MD5: 523248A504A9E9510A90CAB4DFCAEEE2
 
Language:Slovenian
Typology:1.01 - Original Scientific Article
Organization:Logo SciVie - Slovenian Forestry Institute
Abstract:Prispevek nas seznanja z osnovnimi informacijami o trajnostnem razvoju slovenskih gozdov med letoma 2000 in 2018. Stanje in razvoj slovenskih gozdov z vidika trajnosti smo preverili z nizom spremenljivk in kazalnikov trajnostnega gospodarjenja z gozdovi: površina gozdov, temeljnica, lesna zaloga, indeks sestojne gostote, starostna struktura/porazdelitev prsnih premerov, ravnotežje razvojnih faz, optimalna lesna zaloga, prirastek, posek, različnost drevesnih vrst, mešanost sestojev, pomlajevanje, naravnost in odmrla drevnina. Ocenili smo tudi ustreznosti sistematične mreže 4 x 4 km, ki se je uporabljala za velikoprostorsko inventarizacijo. Vse vzorčne ocene so bile izračunane za raven države, ekoregije in za gozdnogospodarska območja. Leta 2018 je gozdnatost dosegala 60 % in je bila višja kot l. 2012. Nasprotno se je lesna zaloga zmanjšala in je bila ocenjena na 329,6 m3 /ha. Površinski delež mlajših gozdov je znašal 29 %, starejših (sečno zrelih) 68 %, raznodobnih pa 3 %. Med drevesnimi vrstami je največji delež pripadal bukvi in smreki. Deleži drugih vrst niso presegli 10 %, posebej zaskrbljujoča je bila njihova vrast. Na osnovi primerjav z zaželenimi vrednostmi in vrednostmi kazalnikov v gozdovih držav članic procesa Forest Europe in nekaterimi izbranimi državami, je mogoče skleniti, da se razvoj slovenskih gozdov odmika od trajnostnega razvoja. Glede na razpoložljive podatke l. 2018 je tudi mogoče zaključiti, da velikoprostorska inventura MGGE l. 2018 s podatki ne zapolni vseh kazalnikov trajnostnega gospodarjenja z gozdovi.
Keywords:trajnostno gospodarjenje z gozdovi, kazalniki, časovna analiza, Slovenija
Publication status:Published
Publication version:Version of Record
Publication date:30.11.2023
Year of publishing:2023
Number of pages:str. 1-27
Numbering:Vol. 131
PID:20.500.12556/DiRROS-17395 New window
UDC:630*9:630*61(497.4)=111
ISSN on article:2335-3112
DOI:10.20315/ASetL.131.2 New window
COBISS.SI-ID:174339331 New window
Publication date in DiRROS:30.11.2023
Views:957
Downloads:308
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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

Document is financed by a project

Funder:Other - Other funder or multiple funders
Funding programme:Ministrstvo za kmetijstvo, gozdarstvo in prehrano
Project number:JGS
Name:Javna gozdarska služba
Acronym:JGS
Funder:ARRS - Slovenian Research Agency
Project number:P4-0107-2020
Name:Gozdna biologija, ekologija in tehnologija

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:Ali se slovenski gozdovi odmikajo od trajnostnega razvoja?
Abstract:This paper provides an overview of the sustainable development of Slovenian forests between 2000 and 2018. The state and development of Slovenian forests in terms of sustainability were examined using a set of variables and indicators of sustainable forest management such as forest area, basal area, growing stock, stand density index, age structure/diameter distribution, demographic balance, optimal growing stock, increment, felling, species diversity, species mixture, forest regeneration, naturalness and deadwood. We also assessed the suitability of the systematic 4 x 4 km sampling grid. All estimates were calculated at the national, ecoregional and forest region levels. In 2018, forest cover was estimated at 60% and was slightly higher than that in 2012. Conversely, growing stock volume decreased and was estimated at 329.6 m3 /ha. Young forests accounted for 29%, older forests for 68% and uneven-aged forests for 3% of the total forest area. Beech and spruce were the dominant tree species. The proportions of other species were less than 10%, and concerns were raised about their recruitment. Comparative analyses of the desired values of the indicators and the values reported by the Forest Europe process member states and some selected countries raised doubts about Slovenia’s progress towards sustainable forest development. Furthermore, the 2018 dataset does not fully support the indicators of sustainable forest management.
Keywords:sustainable forest management, indicators, temporal analysis, Slovenia


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  1. Acta Silvae et Ligni

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