41. Go for Mura : upravljanje poplavnih gozdov v območjih Natura 2000 ob MuriŠpela Ambrožič, Gregor Božič, Maarten De Groot, Andreja Ferreira, Tatjana Gregorc, Marjana Hönigsfeld Adamič, Anže Japelj, Andrej Kapla, Marko Kovač, Štefan Kovač, Lado Kutnar, Tom Levanič, Boštjan Mali, Aleksander Marinšek, Zdenka Mazej, Nikica Ogris, Špela Planinšek, Mitja Skudnik, Gabrijela Triglav Brežnik, Saša Vochl, Al Vrezec, 2017, professional monograph Abstract: Vsebina publikacije na kratko povzema izsledke projekta Go for Mura. Predstavljeni so poplavni in močvirni gozdovi ob Muri, njihov pomen ter različni vidiki omenjenih gozdov, ki so bili raziskani tekom projekta. Predstavljene so ostale aktivnosti projekta .
Keywords: Natura 2000, gospodarjenje, poškodovanost gozdov, poplavni gozd, Slovenija
Published in DiRROS: 18.01.2021; Views: 1568; Downloads: 465
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42. Challenges and solutions in early detection, rapid response and communication about potential invasive alien species in forestsMaarten De Groot, Richard O'Hanlon, Erin Bullas-Appleton, György Csóka, Ágnes Csíszár, Massimo Faccoli, Eugenio Gervasini, Natalia Kirichenko, Márton Korda, Aleksander Marinšek, Nikki Robinson, Craig Shuttleworth, Jon Sweeney, Elena Tricarico, Laura Verbrugge, David Williams, Simon Zidar, Jana Kus Veenvliet, 2020, review article Abstract: Invasive alien species (IAS) are an important threat to forests. One of the best ways to manage potential IAS is through early detection and rapid response (EDRR) strategies. However, when dealing with IAS in forests, EU regulations are divided between phytosanitary regulations and IAS regulations. A version of EDRR for the former has been in place in the EU for more than 15 years while the latter is still in the process of being implemented. During 2019, a workshop was held to gather international experts on different plant health pests and IAS. The purpose of this workshop was to identify the opportunities and difficulties in applying the EDRR system in the EU phytosanitary and IAS legislation to four species for providing suggestions to improve the EDRR system. The model species are well known and come from different trophic levels. These species were the American pokeweed (Phytolacca americana), the grey squirrel (Sciurus carolinensis); and the plant health pests Geosmithia morbida and Emerald ash borer (Agrilus planipennis). We identified the similarities in the challenges of early detection, rapid response and communication of these species. For all species, difficulties in species identification, knowledge gaps on the pathways of spread, a lack of resources and uncertainty over which national government service was the competent authority were identified as the main challenges. Other challenges like public perception for the grey squirrel or methodological problems were species-specific. Regarding the rapid response: public perception, determination of the eradication area, sufficient scientific capacity and the lack of resources were common challenges for all species. Therefore, collaboration between institutes dealing with plant health pests and IAS can lead to better control of both groups of unwanted %organisms in forests.
Keywords: early warning system, plant health legislation, EU IAS legislation, alien species, Geosmithia morbida, Emerald ash borer, American pokeweed, Grey squirrel, rapid response system
Published in DiRROS: 11.12.2020; Views: 1600; Downloads: 591
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43. Pregled jelovih rastišč v SlovenijiIgor Dakskobler, Aleksander Marinšek, 2009, review article Abstract: Članek vsebuje pregled jelovih rastišč na ozemlju Slovenije. Našteli in kratko opisali smo deset jelovih (bukovo-jelovih, smrekovo-jelovih) združb. Nekatere uspevajo na svežih do vlažnih, nevtrofilnih ali acidofilnih rastiščih podgorskega in gorskega pasu (Galio-Abietetum, Bazzanio-Abietetum, Polysticho setiferi-Abietetum), druge na zelo skalnatih karbonatnih ali silikatnih rastiščih z inicialnimi tlemi (npr. Ribeso alpini-Piceetum, Neckero-Abietetum, Calamagrostio-Abietetum, Paraleucobryo-Abietetum). Jelka ima pomembno ekološko, biotopsko in gospodarsko vlogo v nekaterih bukovih (jelovo-bukovih) združbah (npr. Omphalodo-Fagetum, Homogyno sylvestris-Fagetum, Anemono-Fagetum). Uspeva v večini smrekovih združb, v macesnovju (Rhodothamno-Laricetum) in alpskem ruševju (Rhododendro hirsuti-Pinetum prostratae = Rhodothamno-Rhododendretum hirusti).
Keywords: gozdne združbe, bela jelka, Abies alba, jelovi gozdovi, fitocenologija, sintaksonomija, Slovenija
Published in DiRROS: 17.11.2020; Views: 1425; Downloads: 405
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44. Towards a better early detection and rapid response system against invasive alien species in forestsMaarten De Groot, Jana Kus Veenvliet, Nikica Ogris, Aleksander Marinšek, Lado Kutnar, 2020, preface, editorial, afterword Keywords: invasive alien species, plant health, tree health, forest health, early warning, rapid response
Published in DiRROS: 16.11.2020; Views: 1365; Downloads: 740
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45. Effects of various cutting treatments and topographic factors on microclimatic conditions in Dinaric fir-beech forestsJanez Kermavnar, Mitja Ferlan, Aleksander Marinšek, Klemen Eler, Andrej Kobler, Lado Kutnar, 2020, original scientific article Abstract: Forest microclimate is strongly affected by local topography and management activities, as these directly alter overstory structure. In the present work we analysed the dependence of observed patterns of spatio-temporal microclimatic variations on topographic, canopy- and management-related factors. A forestry experiment was conducted in managed fir-beech forests in the Dinaric Mountains (Slovenia), which are characterized by rugged karstic terrain with numerous sinkholes. In 2012, cutting treatments representing a range in the intensity of overstory removal were performed: uncut controls (CON), 50% cut of stand growing stock (intermediate management intensity % IMI) and 100% cut (high management intensity % HMI) creating 0.4 ha canopy gaps. Fine-scale variation in aspect and slope and its effects on microclimate was assessed by comparing central, south-facing and north-facing within-sinkhole positions. We measured microclimatic variables (air temperature % T, relative humidity % RH) 0.5 m above the ground over three consecutive post-treatment growing seasons. Microclimatic variables showed an increase (T and vapour pressure deficit % VPD) or decrease (RH) with management intensity. Daily Tmax and VPDmax in HMI treatment were up to 5.9°C (on average 3.5°C) and up to 1.4 kPa (on average 0.6 kPa) higher than those in CON treatment, respectively, whereas daily RHmin was up to 22.7 (on average 13.0) percentage points lower. Regarding intra-seasonal patterns, microclimatic differences between treatments were largest during the summer. South-facing plots in the HMI treatment overall exhibited the most extreme conditions, i.e. the highest Tmax and lowest RHmin. Differences in microclimate between treatments were strongly modulated by canopy cover. The results also suggest that overstory removal increases topography-mediated variation in microclimate, as evidenced by significant differences in T, RH and VPD along the fine-scale topographic gradient within the created canopy gaps.
Keywords: tree cutting, air temperature, relative humidity, vapour pressure deficit, karst topography, canopy cover
Published in DiRROS: 08.10.2020; Views: 1296; Downloads: 547
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46. Opozorilni seznam potencialno invazivnih tujerodnih vrst v slovenskih gozdovih in možne poti vnosa teh vrstMaarten De Groot, Lado Kutnar, Dušan Jurc, Nikica Ogris, Andreja Kavčič, Aleksander Marinšek, Jana Kus Veenvliet, Andrej Verlič, 2017, professional article Keywords: invazivne tujerodne vrste, migracija, gozdarska zakonodaja, opozorilni seznami, gozdovi, varstvo gozdov
Published in DiRROS: 28.07.2020; Views: 1470; Downloads: 892
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47. 30 let spremljanja stanja gozdov v SlovenijiGregor Božič, Matjaž Čater, Mitja Ferlan, Maarten De Groot, Tine Hauptman, Domen Finžgar, Katarina Flajšman, Anže Japelj, Dušan Jurc, Milan Kobal, Marko Kovač, Hojka Kraigher, Lado Kutnar, Tom Levanič, Aleksander Marinšek, Nikica Ogris, Matej Rupel, Primož Simončič, Iztok Sinjur, Mitja Skudnik, Mihej Urbančič, Andrej Verlič, Urša Vilhar, Saša Vochl, Marjana Westergren, Daniel Žlindra, 2015, scientific monograph Keywords: gozdarstvo, monitoring gozdov, zborniki, Slovenija
Published in DiRROS: 05.06.2020; Views: 2092; Downloads: 567
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48. Obvladovanje tveganj pri gospodarjenju s smreko v gozdovih Slovenije : zaključno poročilo projekta V4-1614Tom Levanič, Lado Kutnar, Andrej Kobler, Aleksander Marinšek, Matjaž Čater, Gregor Božič, Marjana Westergren, Maarten De Groot, Jernej Jevšenak, Samo Stopar, 2020, final research report Keywords: gospodarjenje z gozdovi, smreka, Slovenija, smrekovi gozdovi
Published in DiRROS: 27.05.2020; Views: 1685; Downloads: 701
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49. Delavnice s področja fitocenologije in pedologije za pripravo strokovnih izhodišč za izdelavo gozdnogospodarskih načrtov območijValerija Babij, Lado Kutnar, Aleksander Marinšek, Janez Kermavnar, 2020, professional article Abstract: V letu 2019 smo v okviru Javne gozdarske službe v skupni organizaciji Zavoda za gozdove Slovenije in Gozdarskega inštituta Slovenije za gozdarje načrtovalce organizirali niz fitocenološko-pedoloških delavnic. Izvedli smo eno celodnevno teoretično delavnico v obliki predavanj in štiri terenske: za panonsko, primorsko, dinarsko in alpsko geografsko območje. Namen delavnic je priprava podlag strokovnih izhodišč na področju gozdnih rastišč, združb in gozdnih tal za izdelavo območnih gozdnogospodarskih načrtov za obdobje 2021%2030.
Keywords: fitocenologija, gozdna vegetacija, gozdna rastišča, gozdne združbe, rastiščni tip, gozdna tla, gozdnogospodarsko načrtovanje, prenos znanja, Slovenija
Published in DiRROS: 06.04.2020; Views: 2242; Downloads: 733
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50. Monitoring gozdov in gozdnih ekosistemov : priročnik za uporabo tablične aplikacije pri popisu 2018Mitja Skudnik, Andrej Grah, Aleksander Marinšek, Anže Martin Pintar, Špela Planinšek, 2019, treatise, preliminary study, study Keywords: tablična aplikacija, popis 2018, gozdovi, gozdna inventura
Published in DiRROS: 31.01.2020; Views: 1882; Downloads: 641
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