Cut-to-length (CTL) operations are expanding in Central European bio-economies. However, they are costly, so efficiency must be maximized. The objective of this study was to analyze direct operational costs of three forwarders from the year 2006 until 2019. Annual amortization, services, materials, and personnel costs were analyzed and compared through ANOVA, trends were analyzed through linear regression. Forwarders LVS 5, John Deere 1010, and John Deere 1110E were deployed in coniferous forest stands with a mean stem volume between 0.10 and 0.84 m3/stem, forwarding distance between 261 and 560 m. The machines forwarded between 4045 and 34,604 m3 of timber per year, over operational times between 490 and 3896 MH (machine hours)/year, reaching machine utilization between 58% and 89%, machine productivity between 3.5 and 12.3 m3/MH, and costs between 20.95 and 84.39 €/MH. The most substantial were personnel costs (35 to 66% of the total costs), followed by materials (14.9–27.1%), amortization (12.5–15.7%), and services (3.3–22.1%). Differences between total operational costs per m3 of machines with different engine powers were not observed.
ABSTRACT:The article is devoted to problems of forestry financing in the Czech Republic in the period of transition to market economy (1991)(1992)(1993)(1994)(1995)(1996)(1997)(1998)(1999). The policy of forestry financing is aimed above all at the provision and improvement of quality of sustainable non-market forest goods and services. Thirty programmes and 46 sub-programmes were analysed in the CR in 1991-1999. The level of financial support ranged from 909.4 mil. CZK to 1,501.7 CZK with the exception of 2,540.1 mil. CZK in 1991 (all in stable 1999 prices). On average, the support amounted to about 10% of the GDP created by the forestry sector in the given period.
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