Forskningsartikel2010Vetenskapligt granskad
Uncertainties in the carbon footprint of food products: a case study on table potatoes
Röös, Elin; Sundberg, Cecilia; Hansson, Per-Anders.
Per-Anders Hansson
Institutionen för energi och teknik
Fakulteten för naturresurser och jordbruksvetenskap
E-post: Per-Anders.Hansson@slu.se
ORCID: 0000-0003-1306-3476
Publikationer
2010
Forskningsartikel2010Vetenskapligt granskad
Energy efficiency and the environmental impact of harvesting stumps and logging residues
Lindholm, Eva-Lotta; Berg, Staffan; Hansson, Per-Anders.
Forskningsartikel2010Vetenskapligt granskad
Nitrogen fertiliser production based on biogas - Energy input, environmental impact and land use
Ahlgren, Serina; Bernesson, Sven; Nordberg, Åke et al.
Bokkapitel2010
Jordbruk utan fossil energi
Ahlgren, Serina; Hansson, Per-Anders.
Rapport2010Öppen tillgång
Skörd av skogsbränslen i ett livscykelperspektiv
Lindholm, Eva-Lotta; Berg, Staffan; Hansson, Per-Anders.
2009
Forskningsartikel2009Vetenskapligt granskad
A method of estimating timeliness costs in forage harvesting illustrated using harvesting systems in Sweden
Gunnarsson, Carina; Spörndly, Rolf; De Toro, Alfredo et al.
Forskningsartikel2009Vetenskapligt granskadÖppen tillgång
Tractive power in organic farming based on fuel cell technology – Energy balance and environmental load
Ahlgren, S.; Baky, A.; Bernesson, S. et al.
Rapport2009
Greenhouse gas emissions from cultivation of agricultural crops for biofuels and production of biogas from manure : Implementation of the Directive of the European Parliament and of the Council on the promotion of the use of energy from renewable sources. Revised according to instructions for interpretation of the Directive from the European Commission 30 July 2009
Ahlgren, Serina; Hansson, Per-Anders; Kimming, Marie et al.
Konferensartikel2009Vetenskapligt granskad
Biomass conversion in supercritical water : Recent developments and process intensification for sustainable production of bio-fuels
Tran, Khanh-Quang; Hillring, Bengt; Hansson, Per-Anders.
2008
Forskningsartikel2008Vetenskapligt granskad
Logistics for forage harvest to biogas production - timeliness, capacities and costs in a Swedish case study
Gunnarsson, Carina; Vagstrom, Lena; Hansson, Per-Anders.
Forskningsartikel2008Vetenskapligt granskadÖppen tillgång
Future fuel supply systems for organic production based on Fischer-Tropsch diesel and dimethyl ether from on-farm-grown biomass
Ahlgren, Serina; Baky, A; Bernesson, Sven et al.
Forskningsartikel2008Vetenskapligt granskadÖppen tillgång
Ammonium nitrate fertiliser production based on biomass – Environmental effects from a life cycle perspective
Ahlgren, Serina; Baky, Andras; Bernesson, Sven et al.
Rapport2008Öppen tillgång
Inblandning av aska från biobränslen i flytande biogasrötrest
Bernesson Sven, Olsson Johanna, Rodhe Lena, Salomon Eva, Hansson Per-Anders.
Konferensartikel2008Vetenskapligt granskad
Effects of climate and cutting delays on timeliness losses in silage harvest
Gunnarsson, Carina; Rosenqvist, Håkan; Spörndly, Rolf et al.
2007
Forskningsartikel2007Vetenskapligt granskadÖppen tillgång
Self-sufficiency of motor fuels on organic farms - Evaluation of systems based on fuels produced in industrial-scale plants
Hansson, Per-Anders; Baky, Andras; Ahlgren, Serina et al.
Konferensartikel2007
A model for simulating effects of site specific application of nitrogen in a cereal crop
Larsolle, Anders; Hansson, Per-Anders; Thylén, Lars.
Rapport2007Öppen tillgång
Optimering av maskinsystem för skörd av ensilage med hög kvalitet
Gunnarsson, Carina; Spörndly, Rolf; Rosenqvist, Håkan et al.
Konferensartikel2007
Self-sufficiency of biofuels – costs for an organic farm in Sweden using FTD or DME
Ahlgren, Serina; Bernesson, Sven; Hansson, Per-Anders et al.
Faktablad2007
Biodrivmedel för ekologiska gårdar : '=- konsekvenser vid självförsörjning
Ahlgren Serina, Baky Andras, Bernesson Sven, Hansson Per-Anders, Nordberg Åke, Norén Olle.
Konferensartikel2007
Machinery systems and work strategies for high quality forage
Gunnarsson, Carina; Spörndly, Rolf; Hansson, Per-Anders.
Konferensabstrakt2007
Machine capacities and costs for silage harvest in Swedish milk production : Effects of timing and costs of being late
Gunnarsson, Carina; Rosenqvist, Håkan; Spörndly, Rolf et al.
Rapport2007
Optimal measures in order to reduce total emissions from non-road mobile machinery in a national and economic perspective : Annual emissions from the non-road mobile machinery sector in Sweden for 2006 to 2020
Lindgren Magnus, Linder Mats, Wetterberg Christian, Strid Ingrid, Johansson Bengt, Hansson Per-Anders.
Rapport2007
Arbetsmaskiners bidrag till luftföroreningar i tätorter
Lindgren, Magnus; Hansson, Per-Anders; Wettergberg, Christian.
2006
Rapport2006
Beläggningar på injektorer vid användandet av konventionella och alternativa drivmedel i dagens motorer
Lindgren, Magnus; Hansson, Per-Anders; Wetterberg, C et al.
Konferensartikel2006
Perspectives for biofuel production and use in organic farming
Hansson Per-Anders, Baky A, Ahlgren Serina, Bernesson Sven, Nordberg Å, Norén Olle.
Forskningsartikel2006Vetenskapligt granskad
A limited LCA comparing large- and small-scale production of ethanol for heavy engines under Swedish conditions
Bernesson S, Nilsson D, Hansson PA.
Forskningsartikel2006Vetenskapligt granskad
Use of on-farm produced biofuels on organic farms - Evaluation of energy balances and environmental loads for three possible fuels
Fredriksson H, Baky A, Bernesson S, Nordberg A, Noren O, Hansson PA.
2005
Konferensartikel2005
Hur kan det ekologiska lantbruket bli självförsörjande med biobaserade drivmedel?
Hansson, Per-Anders; Weijer, Ahlgren Serina; Baky, Andras et al.
Forskningsartikel2005
Timeliness costs for the silage harvest in conventional and organic milk production
Gunnarsson C, Sporndly R, Hansson PA.
2004
Forskningsartikel2004Vetenskapligt granskad
Effects of transient conditions on exhaust emissions from two non-road diesel engines
Lindgren M, Hansson PA.
Övrig publikation2004
Policy för Forskarutbildning på Institutionen för Biometri och Teknik, SLU Ultuna
Thierfelder, Tomas; Gunnarsson, Carina; Hansson, Per-Anders et al.
Konferensartikel2004
Work cycles and emission factors for off-road machines
Pettersson, O; Norén, Olle; Hansson, Per-Anders et al.
Forskningsartikel2004Vetenskapligt granskad
Machine cooperation - a case study in Sweden
de, Toro; Hansson, Per-Anders.
Konferensartikel2004Vetenskapligt granskad
Operation specific engine load pattern and exhaust gas emission data from vehicles used in typical Swedish agricultural operations
Pettersson, O; Norén, Olle; Lindgren, Magnus et al.
Forskningsartikel2004Vetenskapligt granskad
A limited LCA comparing large- and small-scale production of rape methyl ester (RME) under Swedish conditions
Bernesson S, Nilsson D, Hansson PA.
Forskningsartikel2004Vetenskapligt granskad
Use of Summer harvested common reed (phragmites australis) as a nutrient source for organic crop production - a system study
Hansson Per-Anders, Fredriksson Hans.
Forskningsartikel2004Vetenskapligt granskad
Analysis of field machinery performance based on daily soil workability status using discrete event simulation or on average workday probability
de Toro A, Hansson PA.
Forskningsartikel2004Vetenskapligt granskad
Optimisation of machinery costs and capacities for an arable farm converting to organic farming
Gunnarsson Carina, Hansson Per-Anders.
2003
Forskningsartikel2003Vetenskapligt granskad
Air emissions from the fuel supply system of a Swedish CHP plant and the effects of stricter emission regulations
Hansson PA, Dahlin B, Blinge M.
Forskningsartikel2003Vetenskapligt granskad
Emissions from fuel combustion in Swedish cod fishery
Ziegler F, Hansson PA.
Forskningsartikel2003Vetenskapligt granskad
A methodology for measuring the effects of dynamic loads on the fuel effiency for agricultural tractors
Hansson, Per-Anders; Lindgren, Magnus; Nordin, M et al.
Konferensabstrakt2003
Operation specific engine load pattern and exhaust gas emission data from vehicles used in typical agricultural operations
Lindgren Magnus, Pettersson O, Norén Olle, Hansson Per-Anders.
2001
Forskningsartikel2001Vetenskapligt granskad
Influence of various machinery combinations, fuel proportions and storage capacities on costs for co-handling of straw and reed canary grass to district heating plants
Nilsson, Daniel; Hansson, Per-Anders.
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