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Naslov:Short-term impacts of harvesting intensity on the upper soil layers in high karst Dinaric fir-beech forests
Avtorji:Hukić, Emira (Avtor)
Čater, Matjaž (Avtor)
Marinšek, Aleksander (Avtor)
Ferlan, Mitja (Avtor)
Kobal, Milan (Avtor)
Žlindra, Daniel (Avtor)
Čustović, Hamid (Avtor)
Simončič, Primož (Avtor)
Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:Logo SciVie - Gozdarski inštitut Slovenije
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
Leto izida:2021
UDK:630*11
ISSN pri članku:1999-4907
COBISS_ID:62575875 Povezava se odpre v novem oknu
DOI:10.3390/f12050581 Povezava se odpre v novem oknu
Opombe:Nasl. z nasl. zaslona; Opis vira z dne 10. 5. 2021;
Število ogledov:546
Število prenosov:315
Datoteke:.pdf PDF - Predstavitvena datoteka, prenos (18,42 MB)
URL URL - Izvorni URL, za dostop obiščite https://doi.org/10.3390/f12050581
 
Nadgradivo:Forests
MDPI
 
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
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Gradivo je financirano iz projekta

Financer:EC - European Commission
Program financ.:FP7
Številka projekta:315982
Naslov:European Forest Research and Innovation
Akronim:EUFORINNO

Program financ.:LIFE
Številka projekta:
Naslov:LIFEGENMON

Številka projekta:
Naslov:

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
Začetek licenciranja:10.05.2021

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