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Iskalni niz: "polno besedilo" AND "organizacija" (Gozdarski inštitut Slovenije) .

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1481.
1482.
Short-term impacts of harvesting intensity on the upper soil layers in high karst Dinaric fir-beech forests
Emira Hukić, Matjaž Čater, Aleksander Marinšek, Mitja Ferlan, Milan Kobal, Daniel Žlindra, Hamid Čustović, Primož Simončič, 2021, izvirni znanstveni članek

Povzetek: The present study addresses the short-term effects of different harvest intensities under close-to-nature selective management on the upper soil layers in Slovenian and Bosnian Dinaric karst fir-beech forests. The different harvest intensities coincided with the single-tree and irregular shelterwood management, common in the region. The effect of harvesting intensity on the upper soil layers (Ol, Of, Ol and 0%10 cm mineral soil) was investigated by a repeated measurements experiment in Slovenia on 27 research plots in close-to nature managed forests. The properties of the upper layers (concentration of SOC and TN, C/N ratio, weights, BD and SOC stocks) were analyzed twice, before (2011) and after (2014) treatment of 50% and 100% harvest intensity in relation to the total standing growing stock of trees. As a control, we used no-treatment <20% harvesting intensity plots. To extend this experiment, we added three comparable plots from the Bosnian site: one in an old-growth forest with 0% harvest intensity and two in the managed forest with <20% harvest intensity. The results of the assessment of mean differences indicated a significant influence of harvesting intensity on the decrease in SOC, TN concentrations, weights and SOC stocks in the organic layers and the increase in BD and SOC stocks in the 0%10 cm mineral soil. The highest relative decreases in Ol, Of and Oh SOC stocks occurred in 50% (%10 and %38%) and 100% (%16 and %49%) harvest intensities. Negligible relative differences in both organic and 0%10 cm mineral layers were found for the <20% harvest intensity in the region. The change in forest light conditions resulting from differences in canopy openness as a function of applied harvest intensity explained the significant difference in the properties of the upper soil layers. The impact of the short-term losses in SOC stocks, in terms of overall soil productivity, may depend on the regeneration dynamics and melioration methods.
Ključne besede: close-to-nature forest management, harvest intensity, Calcic Cambisol, forest soil, soil organic carbon
Objavljeno v DiRROS: 10.05.2021; Ogledov: 1036; Prenosov: 748
.pdf Celotno besedilo (18,42 MB)
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1483.
1484.
Poročilo o preskusu št.: LVG 2021-022 : opis vzorca: Picea abies, veja (z listi ali brez) ali poganjki : namen testiranja: sum na: mraz
Nikica Ogris, 2021, izvedensko mnenje, arbitražna odločba

Ključne besede: varstvo gozdov, morfološke analize
Objavljeno v DiRROS: 07.05.2021; Ogledov: 642; Prenosov: 0

1485.
Guidelines for the production of planting material for restoration of riparian forests
Gregor Božič, Marjana Westergren, Konrad Heino, Miran Lanšćak, Laszlo Nagy, Zoran Novčić, Sonja Rukavina, Silvio Schüler, Srdjan Stojnić, Peter Železnik, 2021, slovar, enciklopedija, leksikon, priročnik, atlas, zemljevid

Objavljeno v DiRROS: 03.05.2021; Ogledov: 1987; Prenosov: 1255
.pdf Celotno besedilo (43,79 MB)
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1486.
Gozdne učne točke v mestnem gozdu Golovec
Urša Vilhar, 2021, elaborat, predštudija, študija

Ključne besede: drevesne vrste, urbani gozdovi, ekosistemske storitve, gozdne funkcije, gozdna pedagogika, gozdne učne poti
Objavljeno v DiRROS: 22.04.2021; Ogledov: 1451; Prenosov: 433
.pdf Celotno besedilo (3,67 MB)

1487.
Opisi drevesnih vrst v mestnem gozdu Golovec
Urša Vilhar, 2021, elaborat, predštudija, študija

Ključne besede: drevesne vrste, urbani gozdovi, gozdne učne točke
Objavljeno v DiRROS: 22.04.2021; Ogledov: 1305; Prenosov: 315
.pdf Celotno besedilo (5,66 MB)

1488.
Benefits of urgan forest : just one step away from the city
Urša Vilhar, 2021, ni določena

Objavljeno v DiRROS: 22.04.2021; Ogledov: 886; Prenosov: 337
.pdf Celotno besedilo (172,67 KB)
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1489.
Mestni gozd nas bogati
Urša Vilhar, 2021, ni določena

Ključne besede: mestni gozdovi, promocija
Objavljeno v DiRROS: 22.04.2021; Ogledov: 1072; Prenosov: 377
URL Povezava na celotno besedilo
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1490.
Manual for forest genetic monitoring
2020, slovar, enciklopedija, leksikon, priročnik, atlas, zemljevid

Ključne besede: forests, forest genetics, genetic monitoring
Objavljeno v DiRROS: 16.04.2021; Ogledov: 7946; Prenosov: 4184
.pdf Celotno besedilo (13,01 MB)
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