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Naslov:Harvesting intensity and tree species affect soil respiration in uneven-aged Dinaric forest stands
Avtorji:Čater, Matjaž (Avtor)
Dařenová, Eva (Avtor)
Simončič, Primož (Avtor)
Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:Logo SciVie - Gozdarski inštitut Slovenije
Povzetek:Forest management, especially thinning and harvesting measures, has a significant impact on the forest carbon balance especially in the forests with long-term continuous cover history. We measured soil CO2 efflux (Rs) in three forest complexes of mixed, uneven-aged Dinaric forests with predominating silver fir (Abies alba Mill.), beech (Fagus sylvatica L.), and Norway spruce (Picea abies Karst.). Rs was measured after removal of mature forest stands with 50% and 100% intensity of living stock and compared with Rs on the control plots without any applied silvicultural measures. Rs was measured monthly in three consecutive 2012, 2013 and 2014 growing periods. Soil CO2 efflux increased after harvest of both intensities in all studied forest stands. The biggest increase was measured in beech stands and amounted up to 47 and 69% for 50% and 100% harvest intensities, respectively. The effect of harvest on Rs in spruce and fir stands was similar - up to 26% for 50% harvest intensity and 48% for 100% harvest intensity. Despite the biggest increase after harvest, Rs in beech stands returned the fastest to the level of the uncut forest and this levelling period (LP) took 14-17 months with a little delay of the stands with 100% harvest intensity. The LP for all fir stands, for spruce stands with 50% harvest intensity and for one spruce stand with 100% harvest intensity, was 26-29 months. At two spruce stands with 100% harvest intensity we did not record Rs levelling during our three-year study. This study involved forest stands of three predominating tree species growing under the same conditions, which allowed us to determine the species-specific sensitivity of soil CO2 efflux to the different harvesting intensities.
Ključne besede:harvesting intensity, soil CO2 efflux, silviculture, carbon release, silver fir forests, Beech forestrs, Norway spruce forests
Leto izida:2021
UDK:630*114
ISSN pri članku:0378-1127
OceCobissID:25479680 Povezava se odpre v novem oknu
COBISS_ID:31048195 Povezava se odpre v novem oknu
DOI:10.1016/j.foreco.2020.118638 Povezava se odpre v novem oknu
Število ogledov:794
Število prenosov:286
Datoteke:.pdf PDF - Predstavitvena datoteka. Vsebina dokumenta nedostopna do 30.09.2022.
URL URL - Izvorni URL, za dostop obiščite https://www.sciencedirect.com/science/article/pii/S0378112720314079?via%3Dihub
 
Nadgradivo:For. Ecol. Manage.
Elsevier
 
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Gradivo je financirano iz projekta

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije (ARRS)
Program financ.:CRP
Številka projekta:V4-1820
Naslov:Vzroki in vplivi vetroloma (december 2017) na nadaljnji razvoj jelovo-bukovih sestojev v Sloveniji

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije (ARRS)
Program financ.:Programska skupina
Številka projekta:P4-0107
Naslov:Gozdna biologija, ekologija in tehnologija

Financer:EC - European Commission
Program financ.:LIFE
Številka projekta:LIFE 09 ENV/IT/0100078
Naslov:Man-For C.BD
Akronim:Man-For C.BD

Program financ.:CzeCOS
Številka projekta:LM2015061
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:30.09.2020
Vezano na:Accepted Author Manuscript (AAM), Post-print

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