20.500.12556/DiRROS-17395 Are Slovenia’s forests deviating from sustainable development? Ali se slovenski gozdovi odmikajo od trajnostnega razvoja? 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. 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. trajnostno gospodarjenje z gozdovi kazalniki časovna analiza Slovenija sustainable forest management indicators temporal analysis Slovenia true false true Slovenski jezik Angleški jezik Neznano 2023-11-30 12:04:53 2023-11-30 12:04:55 2023-12-01 03:36:41 0000-00-00 00:00:00 2023 0 0 str. 1-27 Vol. 131 2023 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2023-11-30 630*9:630*61(497.4)=111 2335-3112 10.20315/ASetL.131.2 174339331 RAZ_Kusar_Gal_2023.pdf RAZ_Kusar_Gal_2023.pdf 1 523248A504A9E9510A90CAB4DFCAEEE2 7c304370340e55f12a62a16b66815c6e50cf8286dafb6e5d3c5156ecb159fb5a 14f8ea4c-8f68-11ee-9ccb-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=23632 Gozdarski inštitut Slovenije Acta Silvae et Ligni 0 0 0