Comparison of two harvesting systems for the production of forest biomass from the thinning of Picea abies plantations
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[1] Bruce R. Hartsough,et al. Testing Mobile Chippers for Chip Size Distribution , 2005 .
[2] Jori Uusitalo,et al. Time consumption analysis of the mechanized cut-to-length harvesting system , 2006 .
[3] P. Rauch,et al. Designing a regional forest fuel supply network , 2007 .
[4] Hubert Sterba. GROWTH AFTER BIOMASS REMOVAL DURING PRE-COMMERCIAL THINNING , 2003 .
[5] Suraj P. Shrestha,et al. Comparison of timber utilization between a tree-length and an in-wood chipping harvesting operations , 2002 .
[6] Paula Jylhä. Feasibility of an Adapted Tree Section Method for Integrated Harvesting of Pulpwood and Energy Wood in Early Thinning of Scots Pine , 2004 .
[7] Juha Laitila,et al. Harvesting Technology and the Cost of Fuel Chips from Early Thinnings , 2008 .
[8] David B. Kittredge,et al. Decreasing Woodlot Size and the Future of Timber Sales in Massachusetts: When Is an Operation Too Small? , 1996 .
[9] Edwin S. Miyata,et al. Determining fixed and operating costs of logging equipment. , 1980 .
[10] Han-Sup Han,et al. Productivity and cost of cut-to-length and whole-tree harvesting in a mixed-conifer stand , 2007 .
[11] Borja Velázquez-Martí,et al. Evaluation of two harvesting systems for the supply of wood-chips in Norway spruce forests affected by bark beetles , 2007 .
[12] J. Connolly. Comparative Cost Analysis , 1967, Journal of the Royal Aeronautical Society.
[13] T. Gullberg,et al. Evaluating Operator-Machine Interactions in Comparative Time Studies , 1995 .
[14] Mark Rickenbach,et al. Logging firms, nonindustrial private forests, and forest parcelization: evidence of firm specialization and its impact on sustainable timber supply , 2006 .
[15] Kalle Kärhä,et al. Mechanized Energy Wood Harvesting from Early Thinnings , 2005 .
[16] Rien Visser,et al. Analyzing and estimating delays in wood chipping operations. , 2009 .
[17] Karl Stampfer,et al. Regional energy wood logistics - optimizing local fuel supply. , 2009 .
[18] J. Nurmi,et al. The characteristics of whole-tree fuel stocks from silvicultural cleanings and thinnings , 2007 .
[19] Jerry J. Kammenga. Whole-Tree Utilization System for Thinning Young Douglas-Fir , 1983 .
[20] Rolf Björheden,et al. Learning Curves in Tree Section Hauling in Central Sweden , 2001 .
[21] R. W. Brinker,et al. Productivity of a Scandinavian cut-to-length system while second thinning pine plantations , 1993 .
[22] R. Lundmark. Cost structure of and competition for forest-based biomass , 2006 .
[23] Tom Gallagher,et al. Chipping whole trees for fuel chips: a production study , 2007 .
[24] Metsäteho Oy,et al. Productivity and Cutting Costs of Thinning Harvesters , 2004 .
[25] Lauri Sikanen,et al. Feasibility of Excavator-Based Harvester in Thinnings of Peatland Forests , 2004 .
[26] Han-Sup Han,et al. Economic feasibility of an integrated harvesting system for small-diameter trees in Southwest Idaho , 2004 .