| Methane productivity of manure, straw and solid fractions of manure HB Møller, SG Sommer, BK Ahring Biomass and bioenergy 26 (5), 485-495, 2004 | 971 | 2004 |
| Ammonia emission from field applied manure and its reduction SG Sommer, NJ Hutchings European journal of agronomy 15 (1), 1-15, 2001 | 671 | 2001 |
| Manure management: Implications for greenhouse gas emissions D Chadwick, S Sommer, R Thorman, D Fangueiro, L Cardenas, B Amon, ... Animal Feed Science and Technology 166, 514-531, 2011 | 629 | 2011 |
| Solid–liquid separation of animal slurry in theory and practice M Hjorth, KV Christensen, ML Christensen, SG Sommer Sustainable Agriculture Volume 2, 953-986, 2011 | 540 | 2011 |
| Ammonia emission from mineral fertilizers and fertilized crops SG Sommer, JK Schjoerring, OT Denmead Advances in agronomy 82 (557622), 82008-4, 2004 | 517 | 2004 |
| A new algorithm to characterize biodegradability of biomass during anaerobic digestion: influence of lignin concentration on methane production potential JM Triolo, SG Sommer, HB Møller, MR Weisbjerg, XY Jiang Bioresource technology 102 (20), 9395-9402, 2011 | 453 | 2011 |
| Effects of temperature, wind speed and air humidity on ammonia volatilization from surface applied cattle slurry SG Sommer, JE Olesen, BT Christensen The Journal of Agricultural Science 117 (1), 91-100, 1991 | 383 | 1991 |
| Separation efficiency and particle size distribution in relation to manure type and storage conditions HB Møller, SG Sommer, BK Ahring Bioresource technology 85 (2), 189-196, 2002 | 347 | 2002 |
| The chemical buffer system in raw and digested animal slurry SG Sommer, S Husted The Journal of agricultural science 124 (1), 45-53, 1995 | 329 | 1995 |
| Effect of composting on nutrient loss and nitrogen availability of cattle deep litter SG Sommer European Journal of Agronomy 14 (2), 123-133, 2001 | 328 | 2001 |
| Recycling of livestock manure in a whole-farm perspective SO Petersen, SG Sommer, F Béline, C Burton, J Dach, JY Dourmad, ... Livestock science 112 (3), 180-191, 2007 | 326 | 2007 |
| Solid–liquid separation of livestock slurry: efficiency and cost HB Møller, I Lund, SG Sommer Bioresource technology 74 (3), 223-229, 2000 | 318 | 2000 |
| A review of the biogas industry in China X Jiang, SG Sommer, KV Christensen Energy Policy 39 (10), 6073-6081, 2011 | 309 | 2011 |
| Algorithms for calculating methane and nitrous oxide emissions from manure management SG Sommer, SO Petersen, HB Møller Nutrient Cycling in Agroecosystems 69, 143-154, 2004 | 303 | 2004 |
| Ammonia volatilization from field-applied animal slurry—the ALFAM model HT Søgaard, SG Sommer, NJ Hutchings, JFM Huijsmans, DW Bussink, ... Atmospheric Environment 36 (20), 3309-3319, 2002 | 293 | 2002 |
| A detailed ammonia emission inventory for Denmark NJ Hutchings, SG Sommer, JM Andersen, WAH Asman Atmospheric Environment 35 (11), 1959-1968, 2001 | 287 | 2001 |
| Emission of greenhouse gases during composting of deep litter from pig production–effect of straw content SG Sommer, HB Møller The Journal of Agricultural Science 134 (3), 327-335, 2000 | 287 | 2000 |
| A whole-farm assessment of the efficacy of slurry acidification in reducing ammonia emissions P Kai, P Pedersen, JE Jensen, MN Hansen, SG Sommer European Journal of Agronomy 28 (2), 148-154, 2008 | 277 | 2008 |
| Greenhouse gas emission from stored livestock slurry SG Sommer, SO Petersen, HT Søgaard Journal of Environmental quality 29 (3), 744-751, 2000 | 260 | 2000 |
| Nitrogen and organic matter losses during storage of cattle and pig manure SO Petersen, AM Lind, SG Sommer The Journal of Agricultural Science 130 (1), 69-79, 1998 | 258 | 1998 |
