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Browsing by Author "Repo, Anna"
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Forest bioenergy climate impact can be improved by allocating forest residue removal
Repo, Anna; Känkänen, Riina; Tuovinen, Juha Pekka; Antikainen, Riina; Tuomi, Mikko; Vanhala, Pekka; Liski, Jari (2012-02-08)Bioenergy from forest residues can be used to avoid fossil carbon emissions, but removing biomass from forests reduces carbon stock sizes and carbon input to litter and soil. The magnitude and longevity of these carbon ... -
Indirect carbon dioxide emissions from producing bioenergy from forest harvest residues
Repo, Anna; Tuomi, Mikko; Liski, Jari (2011-02-28)Forest harvest residues are important raw materials for bioenergy in regions practicing forestry. Removing these residues from a harvest site reduces the carbon stock of the forest compared with conventional stem-only ... -
Organic Chemical Characterization of Decomposing Plant Litter : A Comparison of Methods
Liski, Jari; Repo, Anna; Tuomi, Mikko; Vanhala, Pekka (2013-12-16)There are two common methods to characterize organic chemical composition of decomposing plant litter, a forest products method and a forage fiber method. These methods divide litter into a few fractions based on extractions ...