| Effects of steam explosion and co-digestion in the methane production from Salix by mesophilic batch assays MM Estevez, R Linjordet, J Morken Bioresource technology 104, 749-756, 2012 | 104 | 2012 |
| Factors affecting the potential of Jatropha curcas for sustainable biodiesel production: A critical review GA Ewunie, J Morken, OI Lekang, ZD Yigezu Renewable and Sustainable Energy Reviews 137, 110500, 2021 | 102 | 2021 |
| A review of commercial biogas systems and lessons for Africa F Kemausuor, MS Adaramola, J Morken Energies 11 (11), 2984, 2018 | 101 | 2018 |
| Semi-continuous anaerobic co-digestion of cow manure and steam-exploded Salix with recirculation of liquid digestate MM Estevez, Z Sapci, R Linjordet, A Schnürer, J Morken Journal of Environmental Management 136, 9-15, 2014 | 69 | 2014 |
| A methodology for integrated economic and environmental analysis of pollution from agriculture A Vatn, L Bakken, MA Bleken, OH Baadshaug, H Fykse, LE Haugen, ... Agricultural Systems 88 (2-3), 270-293, 2006 | 65 | 2006 |
| Ammonia emissions from agriculture H Kirchmann, M Esala, J Morken, M Ferm, W Bussink, J Gustavsson, ... Nutrient Cycling in Agroecosystems 51 (1), 1-3, 1998 | 63 | 1998 |
| Direct ground injection of livestock waste slurry to avoid ammonia emission J Morken, S Sakshaug Nutrient Cycling in Agroecosystems 51, 59-63, 1998 | 56 | 1998 |
| The BioValueChain model: a Norwegian model for calculating environmental impacts of biogas value chains KA Lyng, IS Modahl, H Møller, J Morken, T Briseid, OJ Hanssen The International Journal of Life Cycle Assessment 20, 490-502, 2015 | 46 | 2015 |
| Incorporation of fish by-product into the semi-continuous anaerobic co-digestion of pre-treated lignocellulose and cow manure, with recovery of digestate's nutrients MM Estevez, Z Sapci, R Linjordet, J Morken Renewable Energy 66, 550-558, 2014 | 43 | 2014 |
| Pre-treatment methods for straw for farm-scale biogas plants K Fjørtoft, J Morken, JF Hanssen, T Briseid Biomass and bioenergy 124, 88-94, 2019 | 30 | 2019 |
| Determination of kinetic constants from the co-digestion of dairy cow slurry and municipal food waste at increasing organic loading rates J Morken, M Gjetmundsen, K Fjørtoft Renewable Energy 117, 46-51, 2018 | 30 | 2018 |
| Methane production and energy evaluation of a farm scaled biogas plant in cold climate area K Fjørtoft, J Morken, JF Hanssen, T Briseid Bioresource technology 169, 72-79, 2014 | 28 | 2014 |
| Potensialstudie for biogass i Norge HL Raadal, V Schakenda, J Morken Østfoldforskning AS and UMB, 55, 2008 | 26 | 2008 |
| Modeling of biodiesel production in algae cultivation with anaerobic digestion (ACAD) J Morken, Z Sapci, JET Strømme Energy Policy 60, 98-105, 2013 | 24 | 2013 |
| Characterizing the potential and suitability of Ethiopian variety Jatropha curcas for biodiesel production: Variation in yield and physicochemical properties of oil across … GA Ewunie, OI Lekang, J Morken, ZD Yigezu Energy Reports 7, 439-452, 2021 | 23 | 2021 |
| An investigation of the enhancement of biogas yields from lignocellulosic material using two pretreatment methods: Microwave irradiation and steam explosion Z Sapci, J Morken, R Linjordet | 23 | 2013 |
| The effect of algae species on biodiesel and biogas production observed by using a data model combines algae cultivation with an anaerobic digestion (ACAD) and a biodiesel process Z Sapci, J Morken Energy conversion and management 79, 519-524, 2014 | 17 | 2014 |
| Slurry application techniques for grassland: effects on herbage yield, nutrient utilization and ammonia volatilization J Morken Norwegian Journal of Agricultural Science 5, 153-162, 1991 | 16 | 1991 |
| Use of attainable regions for synthesis and optimization of multistage anaerobic digesters FA Neba, NY Asiedu, A Addo, J Morken, SW Østerhus, R Seidu Applied energy 242, 334-350, 2019 | 15 | 2019 |
| Biogassproduksjon fra matavfall og møkk fra ku, gris og fjørfe IS Modahl, KA Lyng, A Stensgård, SA Saxegård, OJ Hanssen, H Møller, ... Status 2016 (fase IV) for miljønytte for den norske biogassmodellen …, 2016 | 15 | 2016 |
