prikaz prve stranice dokumenta Skidding operations in thinning and shelterwood cut of mixed stands– Work productivity, energy inputs and emissions
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Skidding operations in thinning and shelterwood cut of mixed stands– Work productivity, energy inputs and emissions
Ecological Engineering, 61 (2013); 216-223. https://doi.org/10.1016/j.ecoleng.2013.09.052
Vusić, Dinko; Šušnjar, Marijan; Marchi, Enrico; Spina, Raffaello; Zečić, Željko; Picchio, Rodolfo

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Vusić, D., Šušnjar, M., Marchi, E., Spina, R., Zečić, Ž. i Picchio, R. (2013). Skidding operations in thinning and shelterwood cut of mixed stands– Work productivity, energy inputs and emissions. Ecological Engineering, 61., 216-223. doi: 10.1016/j.ecoleng.2013.09.052

Vusić, Dinko, et al. "Skidding operations in thinning and shelterwood cut of mixed stands– Work productivity, energy inputs and emissions." Ecological Engineering, vol. 61, 2013, str. 216-223. https://doi.org/10.1016/j.ecoleng.2013.09.052

Vusić, Dinko, Marijan Šušnjar, Enrico Marchi, Raffaello Spina, Željko Zečić i Rodolfo Picchio. "Skidding operations in thinning and shelterwood cut of mixed stands– Work productivity, energy inputs and emissions." Ecological Engineering 61 (2013): 216-223. https://doi.org/10.1016/j.ecoleng.2013.09.052

Vusić, D., et al. (2013) 'Skidding operations in thinning and shelterwood cut of mixed stands– Work productivity, energy inputs and emissions', Ecological Engineering, 61, str. 216-223. doi: 10.1016/j.ecoleng.2013.09.052

Vusić D, Šušnjar M, Marchi E, Spina R, Zečić Ž, Picchio R. Skidding operations in thinning and shelterwood cut of mixed stands– Work productivity, energy inputs and emissions. Ecological Engineering [Internet]. 2013. [pristupljeno 05.04.2025.];61:216-223. doi: 10.1016/j.ecoleng.2013.09.052

D. Vusić, M. Šušnjar, E. Marchi, R. Spina, Ž. Zečić i R. Picchio, "Skidding operations in thinning and shelterwood cut of mixed stands– Work productivity, energy inputs and emissions", Ecological Engineering, vol. 61, str. 216-223, 2013. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:108:177645. [Citirano: 05.04.2025.]

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Naslov (engleski)Skidding operations in thinning and shelterwood cut of mixed stands– Work productivity, energy inputs and emissions
AutorDinko Vusić
AutorMarijan Šušnjar
MBZ: 250033
AutorEnrico Marchi
AutorRaffaello Spina
AutorŽeljko Zečić
AutorRodolfo Picchio
Autorova ustanovaSveučilište u Zagrebu
Fakultet šumarstva i drvne tehnologije
Znanstveno / umjetničko
područje, polje i grana		BIOTEHNIČKE ZNANOSTI
Šumarstvo
Sažetak (engleski)
The present study was conducted on the slopes of the Bilogora mountain in the central region of Croatia. Logging operations were performed at two felling sites with two different silviculturual treatments: thinning was performed at worksite A, and a regeneration cut was performed at worksite B. A half-length harvesting method and the skidding of half-processed wood assortments were used in the study areas. At both sites, the timber extraction was performed by a rubber-tired mini- skidder... Više (Ecotrac 55V, Hittner tractors, Bjelovar – Croatia). The main aims of the present study were to provide limited but significant data regarding the experiences related to working times, productivity, energy inputs, and greenhouse gasses(GHG) emissions for timber extraction using a skidder. This skidder was an average, compact and highly specialised machine, and, as shown by previous studies, this mini-skidder can effectively replace forestry-fitted crawler tractors, common agricultural tractors and cable yarders under particular conditions. In the context of small-scale forestry this mini-skidder as when compared with common agricultural tractor or forestry-fitted tractors, is more environmentally friendly in terms of energy inputs and GHG emissions during the wood extraction operation. In addition, the most important parameters that affect the use of a similar machine during wood extraction were evaluated in the present work. The average extraction net (PSH0) productivities (m3h−1) were 3.20 m3h−1 for worksite A and 4.95 m3h−1 for worksite B. The energy consumptions were 113.4 MJ m−3 for worksite A and 56.1 MJ m−3 for worksite B. Lower pollutant emission values were calculated for worksite B. At worksite B, the minimum value of CO2 emissions on the environment caused by the skidding operation was determined Sakrij dio sažetka
Ključne riječi (engleski)
Jezikhrvatski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaEcological Engineering
Brojčani podacivol. 61, str. 216-223
p-ISSN0925-8574
DOIhttps://doi.org/10.1016/j.ecoleng.2013.09.052
URN:NBNurn:nbn:hr:108:177645
Datum objave publikacije2013
ProjektŠifra: 068-0000000-3520
Naziv (hrvatski): Međudjelovanje parametara podloge i kotača šumskih vozila
Voditelj: Dragutin Pičman
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
ProjektŠifra: 068-0682111-3002
Naziv (hrvatski): Unapređenje tehnologija pridobivanja drva u cilju zaštite okoliša i radnika
Voditelj: Željko Zečić
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
ProjektŠifra: 068-0682111-2112
Naziv (hrvatski): Ekološko, energijsko i ergonomsko vrednovanje šumskih strojeva i opreme
Voditelj: Dubravko Horvat
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
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Datum i vrijeme pohrane2020-12-18 13:10:00
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