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CNR ExploRA
Article . 2012
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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Biosystems Engineering
Article . 2012 . Peer-reviewed
License: Elsevier TDM
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Article . 2012
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Harvesting techniques for non-industrial biomass plantations

Authors: Spinelli R; Schweier J; De Francesco F;

Harvesting techniques for non-industrial biomass plantations

Abstract

Two harvesting systems especially designed for non-industrial short-rotation forestry (SRF) plantations on farmland were evaluated. Both systems were based on versatile forest technology commonly used for conventional logging operations. They differed especially in where chipping was performed: in the field (terrain chipping) or at the field's edge (roadside chipping). Both systems were tested on two of the most common SRF poplar clones in Italy, namely: AF2 and Monviso. Results were encouraging: harvesting cost varied from 16.3 to 23.2 EUR t-1, and was lower for terrain chipping and for the most productive clone (Monviso). Energy consumption varied between 147 and 212 MJ oven-dry tonne-1, following the same trends as for harvesting cost. Resulting energy output-input ratios varied from 94 to 139. Life cycle impact assessment showed that the global warming potential (100 yr) was in the range of 2.4-3.4 kg CO2 eq. oven-dry tonne-1. Despite its higher cost, roadside chipping was preferred for its better terrain capability and for the superior storage quality of uncomminuted biomass. Both systems were suboptimal in their current configurations. They could offer a better performance with minor improvements.

Countries
Germany, Italy, Italy, Australia
Keywords

670, FoR 0903 (Biomedical Engineering), FoR 0999 (Other Engineering)

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
44
Top 10%
Top 10%
Top 10%
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