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22. Climate change and disturbances will shape future temperate forests in the transition zone between Central and SE EuropeLado Kutnar, Janez Kermavnar, Anže Martin Pintar, 2021, original scientific article Abstract: It is expected that climate change as well as abiotic and anthropogenic disturbances will strongly influence temperate forests. Besides changes in the main climate variables, various disturbance factors may significantly worsen conditions for mesic Slovenian forests (SE Europe) dominated by European beech (Fagus sylvatica), Norway spruce (Picea abies) and European silver fir (Abies alba). In Slovenia, the climate has warmed in recent decades, with an average annual rate of increase of about 0.4°C per decade or even more than 0.5°C per decade in summer. In addition, disturbances have caused considerable damage to trees in the most extensive forest types in Slovenia, starting with a widespread ice storm in 2014, followed by bark beetle outbreaks, windthrows and salvage logging interventions. After 2014, salvage logging increased from about one third to two thirds of the total annual felling. Over the last two decades, we have observed a decline in Norway spruce growing stock, with the highest rate of decrease in areas below 500 m a.s.l., and an increasing trend for European beech. Overall, the three dominant species (beech, spruce, silver fir), which together account for more than 70% of the total growing stock, have shown a declining trend over the last 20 years. The patterns observed are broadly consistent with earlier predictions developed for different climate change scenarios and with those reported in many other European countries. Adaptive forest management, which implements close-to-nature silviculture, has been traditionally practised in the region under study and has the potential to play an important role in reducing the risks associated with the impacts of climate change and disturbances in the future. Keywords: climate warming, disturbance factors, ice storm, bark beetle outbreaks, spruce decline, salvage logging, tree species composition, temperate forest, Slovenia Published in DiRROS: 03.01.2022; Views: 720; Downloads: 617 Full text (2,55 MB) This document has many files! More... |
23. Opredelitev gozdov, nerazpoložljivih za oskrbo z lesom (FNAWS)Gal Kušar, Anže Martin Pintar, 2021, original scientific article Abstract: Analizirali smo izbrana merila (naklon in nadmorska višina gozdnih sestojev, prirastek, oddaljenost od gozdnih cest), ki lahko vplivajo na razpoložljivost gozdov za oskrbo z lesom v posameznih ekoloških regijah. Z izbranimi merili (naklon, nadmorska višina, prirastek, gozdni rezervati, prvo varstveno območje Triglavskega narodnega parka in varovalni gozdovi) smo predstavili štiri variante prostorskega informacijskega sloja FNAWS (gozdovi nerazpoložljivi za oskrbo z lesom). Po najstrožji varianti (najostrejša merila) smo med FNAWS uvrstil 6,8 % vseh gozdov, po najmilejši (najbolj ohlapna merila) pa kar 17,6 % vseh gozdov. Na podlagi izkušenj, pridobljenih pri izdelavi karte FNAWS, smo oblikovali dvostopenjski protokol (kabinet, teren) za uvrstitev trajnih vzorčnih ploskev Nacionalne gozdne inventure (NGI) med FAWS/FNAWS. Pri primerjavi obstoječe uvrstitve ploskev Monitoringa gozdov in gozdnih ekosistemov (MGGE) leta 2018 in NGI 2020 na terenu z narejenim slojem FNAWS smo ugotovili dobro ujemanje uvrstitve ploskev med negospodarjene (90 %). Keywords: merila, naklon, nadmorska višina, prirastek, gozdovi, razpoložljivi za oskrbo z lesom (FAWS), gozdovi, nerazpoložljivi za oskrbo z lesom (FNAWS), Nacionalna gozdna inventura Published in DiRROS: 18.12.2021; Views: 1115; Downloads: 328 Full text (580,82 KB) |
24. Stanje in spremembe slovenskih gozdov med letoma 2000 in 2018 : rezultati velikoprostorskega monitoringa gozdov in gozdnih ekosistemovMitja Skudnik, Andrej Grah, Matjaž Guček, David Hladnik, Jernej Jevšenak, Marko Kovač, Gal Kušar, Boštjan Mali, Anže Martin Pintar, Rok Pisek, Špela Planinšek, Aleš Poljanec, Primož Simončič, 2021, professional monograph Keywords: gozdovi, gozdarstvo, monitoring gozdov, Slovenija, stanje gozdov, zaloga lesa, lesna biomasa, odmrla biomasa, ogljik, posek, prirastek lesa, velikoprostorska gozdna inventura Published in DiRROS: 19.10.2021; Views: 2829; Downloads: 1426 Link to full text This document has many files! More... |
25. Poročilo o spremljanju stanja gozdov za leto 2020Mitja Skudnik, Mitja Ferlan, Andrej Grah, Janez Kermavnar, Lado Kutnar, Nikica Ogris, Anže Martin Pintar, Špela Planinšek, Matej Rupel, Primož Simončič, Daniel Žlindra, 2021, final research report Keywords: varstvo gozdov, monitoring, stanje gozdov, zdravstveno stanje krošenj, popis povzročiteljev poškodb, meteorološke meritve, osutost dreves, poročila, Slovenija Published in DiRROS: 20.07.2021; Views: 1048; Downloads: 368 Full text (15,19 MB) |
26. Sistem opredelitve rabe tal na ploskvah nacionalne gozdne inventure 2021 (gozd/drugo gozdni zemljišče/negozd) : spletni uvajalni seminar za sodelavce GIS, ki bodo interpretirali ploskve drugega panela Nacionalne gozdne inventure na mreži 2 km x 2 km preko Slovenije, 10. - 11. 2. 2021Anže Martin Pintar, Špela Planinšek, Mitja Skudnik, 2021, other performed works Keywords: nacionalna gozdna inventura, definicija gozda, raba zemljišč, gozdovi, negozd, druge gozdne površine Published in DiRROS: 05.03.2021; Views: 1488; Downloads: 0 |
27. Sistem opredelitve rabe tal na ploskvah nacionalne gozdne inventure 2020 (gozd/drugo gozdno zemljišče/negozd) : navodila za kabinetno deloMitja Skudnik, Andrej Grah, Marko Kovač, Anže Martin Pintar, Špela Planinšek, 2020, dictionary, encyclopaedia, lexicon, manual, atlas, map Keywords: nacionalna gozdna inventura, definicija gozda, raba zemljišč, gozdovi, negozdne površine Published in DiRROS: 14.01.2021; Views: 1329; Downloads: 0 |
28. Cultivation and utilization of Poplars, Willows and other fast-growing trees in Slovenia : report of the National Poplar CommissionGregor Božič, Andreja Ferreira, Anže Martin Pintar, Gordana Beltram, Marko Kovač, Darja Istenič, Špela Ščap, Marjana Westergren, Marko Bajc, Daniel Zorko, Simon Verebič, Nikica Ogris, Hojka Kraigher, 2020, treatise, preliminary study, study Keywords: Poplar, Willow, Black Walnut, Black Locust, international commission, FAO, national report, questionnaire, genetics, forest protection, legislation, categorisation, forest products, ecology, Slovenia Published in DiRROS: 11.12.2020; Views: 1332; Downloads: 412 Full text (624,71 KB) |
29. Questionnaire on poplars and other fast-growing trees sustaining people and the environment 2016 - 2019 : report of the National Poplar CommissionGregor Božič, Andreja Ferreira, Anže Martin Pintar, 2020, treatise, preliminary study, study Keywords: Poplar, Willow, Black Walnut, Black Locust, international commission, FAO, national report, questionnaire, genetics, forest protection, legislation, categorisation, forest products, ecology, Slovenia Published in DiRROS: 11.12.2020; Views: 1286; Downloads: 404 Full text (147,28 KB) |
30. Poročilo o spremljanju stanja gozdov za leto 2019Mitja Ferlan, Andrej Grah, Janez Kermavnar, Lado Kutnar, Nikica Ogris, Anže Martin Pintar, Špela Planinšek, Matej Rupel, Primož Simončič, Mitja Skudnik, Daniel Žlindra, 2020, final research report Keywords: varstvo gozdov, monitoring, stanje gozdov, zdravstveno stanje krošenj, popis povzročiteljev poškodb, meteorološke meritve, osutost dreves, poročila, Slovenija Published in DiRROS: 04.08.2020; Views: 2824; Downloads: 1000 Full text (8,28 MB) This document has many files! More... |