Browsing Brage NMBU by Author "Lyng, Kari-Anne"
Now showing items 1-5 of 5
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Miljøvurdering av produkter og tjenester fra biogassproduksjon : effekt av valg av allokeringsmetodikk
Sørum, Marie (Master thesis, 2018)Norge skal kutte utslippene i transportsektoren med 35-40 %, sammenliknet med 2005-nivå. Økt bruk av biogass er et av flere klimavennlige drivstoff som skal bidra til denne reduksjonen. I konkurranse med andre klimavennlige ... -
Optimising anaerobic digestion of manure resources at a regional level
Lyng, Kari-Anne; Bjerkestrand, Mia; Elstad Stensgård, Aina; Callewaert, Peter Guido; Hanssen, Ole Jørgen (Journal article; Peer reviewed, 2018)An optimisation model was developed to give decision support on methods of managing manure resources within a region to reduce greenhouse gases and at the same time obtain economic profitability for the farmer. The model ... -
Redistributing Phosphorus in Animal Manure from a Livestock-Intensive Region to an Arable Region: Exploration of Environmental Consequences
Hanserud, Ola Stedje; Lyng, Kari-Anne; de Vries, Jerke W.; Øgaard, Anne K. Falk; Brattebø, Helge (Journal article; Peer reviewed, 2017)Specialized agricultural production between regions has led to large regional differences in soil phosphorus (P) over time. Redistribution of surplus manure P from high livestock density regions to regions with arable ... -
Reduction of environmental impacts through optimisation of biogas value chains : drivers, barriers and policy development
Lyng, Kari-Anne (PhD Thesis;2018:6, Doctoral thesis, 2018)Biogas production from anaerobic digestion of organic resources can potentially contribute to a reduction in greenhouse gas emissions in several sectors and can play a central role in both the bioeconomy and the circular ... -
Veileder for biogassanlegg : mulighetsstudie, planlegging og drift : revidert utgave
Morken, John; Briseid, Tormod; Lyng, Kari-Anne; Hovland, Jon; Kvande, Ingvar (REALTEK Rapport;56, Report, 2018)